61results about How to "Avoid production methods" patented technology

The natural mineral feed additive contains rich P, Ca, Mg, K, Na, S and other macro elements and trace elements. Its production process includes compounding materials, including attapulgite clay, bentonite, elite, diatomite, Chinese medicinal stone and shell; crushing; acidifying; activating; milling and packing. The natural mineral feed additive has high utilization rate of the effective components, and has the functions of preventing and treating diseases, killing parasite, killing bacteria and detoxicating to promote the growth of animal. It is suitable for being added to various kinds of feed.

The natural mineral lick additive contains rich P, Ca, Mg, K, Na, S and other macro elements and trace elements. Its production process includes compounding materials, including attapulgite clay, bentonite, elite, diatomite, Chinese medicinal stone and shell; crushing; acidifying; activating; milling and packing. The natural mineral lick additive has high utilization rate of the effective components, capacity of promoting the growth of animal, excellent adhering and dispersing performances. It is suitable for producing various kinds of lick for ox, sheep, etc.

The invention discloses a production method for potassium dihydrogen phosphate, which essentially comprises: A. yellow phosphorus and oxygen combust in a combustion chamber; B. potassium hydroxide solution and / or the mother liquor for producing potassium dihydrogen phosphate absorb phosphorous pentoxide in a hydration tower under negative pressure, compress and generate a mixture of phosphoric acid and potassium dihydrogen phosphate; C. the mixture is sent to a reaction crystallizer, potassium hydroxide solution is added to the reaction crystallizer to adjust the pH value; the mixture is cooled and crystallized to separate potassium dihydrogen phosphate; the separated mother liquor is returned to the step B to be as the absorbent of the phosphorus pentoxide. The method has the essential advantages of solving the problem of large amounts of energy consumption in the process of compressing potassium hydroxide solution and producing potassium dihydrogen phosphate mother liquor of the existing production method for potassium dihydrogen phosphate, greatly reducing production cost by 600RMB per ton, saving resources and improving production environment.

The invention discloses a production method of attapulgite bifluoride toothpaste; the key points of the technical proposal are that: the production method of the attapulgite bifluoride toothpaste includes preparation of materials, low-speed stirring, grinding, high-speed stirring, vacuum degassing and canning into the finished product of the attapulgite bifluoride toothpaste. The attapulgite bifluoride toothpaste is composed of paste attapulgite clay, sodium fluoride, sodium monofluorophosphate, zinc citrate, sodium dodecyl sulfate, titanium white powder, sodium saccharine and deionized water. The attapulgite bifluoride toothpaste can absorb and remove a plurality of offensive smells in the oral cavity, reduce tooth wear, strengthen and regenerate the enamel on the surface of the teeth; the attapulgite bifluoride toothpaste has clean paste body, soft and delicate texture, normal luster and good stability, the paste body is not overflowed to the outside of a pipe mouth, the water is not separated from the invention, the flavor and the luster are normal, and the glass slide has no scratches. The invention is applicable to the production of attapulgite bifluoride toothpaste, Chinese herbal medicine toothpaste and other medicine toothpastes.

The invention discloses an attapulgite moxa stick production process. According to the technical scheme, the attapulgite moxa stick production process includes steps of adding moxa and attapulgite accessory powder into a mixer to mix, injecting spray deionized water to the mixture to form a moxa mixture, feeding the moxa mixture to a three-roll machine to press the same so as to form moxa sheets,feeding the moxa sheets to a moxa stick rolling machine to form long cylindrical semi-finished moxa sticks, drying the semi-finished moxa sticks by baking, and finally packing the dried semi-finishedmoxa sticks with pure cotton paper so as to form finished attapulgite moxa sticks. The attapulgite moxa sticks are damp-proof and mildew-resistant after being dried by baking, are thick in flavor, soft as cotton, free of powder or hard branches, have healthcare functions of warming meridians, reinforcing qi and activating blood, eliminating cold and relieving pain, warming spleen and stomach, supplying energy and tonifying Yang, clearing heat and removing toxicity, relieving stagnation and regulating the flow of vital energy and removing obstruction toit, regulating the menstrual function andthe like. The attapulgite moxa stick production process is simple, low-cost, easy to popularize and adaptable to production of moxa sticks of different diameter and length.

The invention discloses a production method of an alcohol-based ginkgo leaf sterilization and preservation solution. The technical scheme of the production method comprises the following steps: mixing a crushed ginkgo leaf mixture with edible alcohol, and then adding the obtained mixture into a stainless steel container for soaking; performing filter pressing; blending; and dewatering and filling to finally obtain the finished product of the alcohol-based ginkgo leaf sterilization and preservation solution. The alcohol-based ginkgo leaf sterilization and preservation solution is prepared from ginkgo leaf, mulberry leaf, lotus leaf, cacumen platycladi, tree peony leaf, tree peony bark, pomegranate rind, Chinese redbud bark and alcohol. The alcohol-based ginkgo leaf sterilization and preservation solution has the beneficial effects that the effective ingredients of the alcohol-based ginkgo leaf sterilization and preservation solution are slowly released and permeated into the whole space in food package so as to form a layer of sterilization and preservation film on the surface of food; and after the alcohol-based ginkgo leaf sterilization and preservation solution is contacted with the food with high water content, the alcohol concentration of the sterilization and preservation film is not less than 70 degrees so that the optimum bactericidal concentration can be maintained for a longer time, thus achieving the purposes of sterilizing and refreshing the food in the whole shelf life. Therefore, the alcohol-based ginkgo leaf sterilization and preservation solution is efficient and applicable to sterilizing and refreshing fruit, vegetable and other food.

The invention provides a method for producing a large granular ammonium sulfate product. The method comprises the following steps of: introducing ammonia and sulfuric acid into a crystallizer by using an ammonia inlet and a sulfuric acid inlet on the crystallizer, performing condensation cooling reaction on the ammonia to obtain ammonia water, and reacting the ammonia water with the sulfuric acid to generate an ammonium sulfate mother solution; performing crystallization reaction on the ammonium sulfate mother solution in the crystallizer to obtain an ammonium sulfate crystal mush, wherein an absolute pressure of 9.3-9.7KPa is formed in the crystallizer by using a vacuum pump connected with the crystallizer; and when the volume percentage of ammonium sulfate crystal in the ammonium sulfate crystal mush reaches 25-30%, discharging the ammonium sulfate crystal mush from the crystallizer, thickening, centrifuging and drying to finally obtain an ammonium sulfate crystal, wherein the mass percentage of the sulfuric acid in the crystallizer is controlled to 4-6wt% by using an acidometer in the crystallizer. By adopting the method, the large-granule and low-acidity ammonium sulfate product can be produced with low energy consumption.

The invention discloses a method for producing sterilizing and freshness-preserving liquid with alcohol-based purslane. The technical scheme of the method for producing the sterilizing and freshness-preserving liquid with the alcohol-based purslane has the key points that the mixture of a crushed purslane mixture and edible alcohol is added into a stainless-steel container for carrying out the treatment of soaking, filter pressing, blending and dehydrating after the crushed purslane mixture and the edible alcohol are mixed, and the mixture is canned into a finished product of the sterilizing and freshness-preserving liquid with the alcohol-based purslane. The sterilizing and freshness-preserving liquid with the alcohol-based purslane comprises purslane, radix lsatidis, purpleflower holly leaves, coptis roots, plantain, kuh-seng, rhizoma imperatae and alcohol. The effective components of the sterilizing and freshness-preserving liquid with the alcohol-based purslane are slowly released and are also infiltrated into all the spaces in a food package, and a layer of sterilizing and freshness-preserving film is formed at the surface of a food; after the sterilizing and freshness-preserving film contacts with a food with higher water content, the alcoholic strength of the sterilizing and freshness-preserving film is not lower than 70 degrees, the optimal sterilizing concentration with longer time is kept, and the aims of sterilization and freshness preservation in a whole course within the shelf life of the food are achieved; the sterilizing and freshness-preserving liquid with the alcohol-based purslane is sterilizing and freshness-preserving liquid with high efficiency; and the sterilizing and freshness-preserving liquid with the alcohol-based purslane is suitable for the sterilization and the freshness preservation of fruits, vegetables and foods.

The invention discloses a method for producing an attapulgite pavement marking paint. The key point of the technical proposal of the invention is that the method for producing the attapulgite pavement marking paint comprises the steps of material charging, crashing, powder grinding, material mixing, stirring, mixing and packaging to obtain a finished product of the attapulgite pavement marking paint. The attapulgite pavement marking paint consists of purified attapulgite, aqueous solid acrylics, strontium aluminate, polyvinyl alcohol ultrafines, rutile type titanium dioxide, a solid silicone antifoam agent and reflective glass microballoons. The product made of the attapulgite pavement marking paint can automatically emit light for a long time at night and in dark places after being excited by sunlight or light, and has excellent indication, decoration and beautification effects. During the use of the attapulgite pavement marking paint, a painting film is worn continuously to expose the reflective glass microballoons added into the paint expose constantly so that the excellent use effect of pavement markings can be ensured during use to improve the legibility of the pavement makings at night; and the paint is suitable for manufacturing the pavement makings.

The invention discloses a production method for an alcohol based ginger sterilization and refreshment liquid. The technical scheme is that: the production method comprises the following steps of: mixing a smashed ginger mixture and edible alcohol, adding the ginger and edible alcohol mixture into a stainless steel container for immersion, filter-pressing, blending and dehydration; and potting the treated ginger and edible alcohol mixture so as to form the alcohol based ginger sterilization and refreshment liquid finished product. The alcohol based ginger sterilization and refreshment liquid consists of ginger, caraway, chive, chufa, cordate houttuynia, burdock, liquorice and alcohol. Active ingredients of the alcohol based ginger sterilization and refreshment liquid are released slowly and infiltrated into all spaces in a food package so as to form a layer of sterilization and refreshment film on the surface of a food; after the sterilization and refreshment film is contacted with the food with a higher water content, the alcoholic strength of the sterilization and refreshment film is more than or equal to 70 degrees, so the optimal sterilization concentration can be kept for a long time and aims of sterilization and refreshment for the food in the shelf life can be fulfilled; furthermore, the sterilization and refreshment liquid is efficient; and the alcohol based ginger sterilization and refreshment liquid is applicable to sterilization and refreshment for fresh meat and aquatic products.

The invention discloses a method for producing an alcoholic clove sterilization and preservation solution. The method is characterized by comprising the following steps of: mixing crushed clove mixture and edible alcohol, soaking, filtering, blending and dehydrating the mixture in a stainless steel vessel; and canning to obtain a finished product of the alcoholic clove sterilization and preservation solution. The alcoholic clove sterilization and preservation solution consists of clove, garden burnet, baical skullcap root, tendril-leaved fritillary bulb, patchouli, red peony root, lalang grass rhizome, liquorice and alcohol. According to the alcoholic clove sterilization and preservation solution, effective components are slowly released and infiltrate into all spaces in a food package, so that a sterilization and preservation film is formed on the surface of a food; after the sterilization and preservation solution is contacted with a food with high water content, the best sterilization concentration can be maintained for a longer time due to more than or equal to 70 degrees of the alcoholic strength of the sterilization and preservation film, so that the aim of sterilization and preservation of the food can be achieved in the whole process of the shelf life, and the alcoholic clove sterilization and preservation solution is a high efficiency sterilization and preservation solution. The alcoholic clove sterilization and preservation solution is suitable for sterilization and preservation of fresh meat and aquatic products.

The invention relates to a production method of a polyvinyl chloride paste resin, and especially relates to a production method of a polyvinyl chloride paste resin for preparing impregnating layers ofsafety gloves. The polyvinyl chloride paste resin comprises 100-120 parts of vinyl chloride, 100-120 parts without ionized water, 1.0-2.0 parts of a composite emulsifier, 0.1-5 parts of a modifier and 0.05-0.1 part of an initiator. The production method comprises the following steps: homogenizing the above raw materials, adding the homogenized raw materials into a polymerization reactor, carryingout a polymerization reaction for 800-1000 min, and recovering the vinyl chloride to obtain a latex; and carrying out spray drying on the latex in a drying tower with a tower inlet temperature of 180-220 DEG C and a tower outlet temperature of 80-100 DEG C, and then crushing the obtained material by a crusher to form 0.1-3 [mu]m resin that is the finished resin. The modifier added in conventionally disclosed production technologies of micro-suspension process paste resins improves the rheology of the paste resin in order to make the plasticized paste have a high viscosity at a low shearing rate.

The invention discloses a method for producing an attapulgite paste interior wall coating. The key point of the technical proposal of the invention is that the method for producing the attapulgite paste interior wall coating comprises the steps of material mixing, crashing, stirring, dispersion, dissolution, homogenization, emulsification, defoaming, grinding and canning to obtain a finished product of the attapulgite paste interior wall coating. The attapulgite paste interior wall coating consists of paste palygorskite clay, superfine precipitated calcium carbonate, polyvinyl alcohol ultrafines, instant sodium silicate, anatase titanium dioxide, a solid polyether defoaming agent, a fluorescent whitening agent VBL and deionized water. The attapulgite paste interior wall coating has strong adhesive force, high durability, water resistance, friction resistance and dirt resistance, and can absorb formaldehyde and volatile organic compound to purify the air. The attapulgite paste interior wall coating is a white reference coating and can be directly adjusted in colors to produce color washes of various colors; and the method for producing the attapulgite paste interior wall coating is suitable for producing environment-friendly interior wall coatings.

The invention discloses a production method for an attapulgite fly ash insulation board. The key points of the technical scheme provided by the invention are that the production method comprises the following steps of: stirring and pressing an accessory of the attapulgite fly ash insulation board to form semi-finished products of the attapulgite fly ash insulation board with different shapes; andconveying the semi-finished products to a tunnel kiln for sintering to obtain a finished product of the attapulgite fly ash insulation board. The accessory of the attapulgite fly ash insulation boardconsists of high-viscosity attapulgite clay powder, attapulgite clay tailing powder, volcaniclastic rock mixture, fly ash, bentonite tailing powder, diatomite tailing powder and straw powder. The attapulgite fly ash insulation board has the characteristics of favorable flatness, light weight, earthquake resistance, heat insulating, energy saving, sound and heat insulation, fire resistance, flame retardance and reduction of house building load. A large amount of various wastes are adopted in the accessory of the attapulgite fly ash insulation board disclosed by the invention, and thus the improvement on the recycling rate is facilitated and wastes are changed into valuables; and in addition, the occupied land can be reduced, the environment is protected and purified and energy sources are saved. The attapulgite fly ash insulation board is suitable for constructing wall bodies of various buildings.

The invention discloses a production method of a black attapulgite traditional Chinese medicine toothpaste. The key point of the technical proposal of the production method is that the method consists of the steps of ingredients preparing, low-speed stirring, crushing and pulping, grinding, high-speed stirring, vacuum degasification and the canning of the finished product. The black attapulgite traditional Chinese medicine toothpaste consists of paste attapulgite clay, carbonized cirsium japonicum, flos sophorae carbonisatus, charred fructus crataegi, charred rhizoma zingiberis recens, charred radix sanguisorbae, imperata cylindrica, charred cacumen platycladi, licorice, lauryl sodium sulfate, potassium sorbate, borneol and deionized water. The black attapulgite traditional Chinese medicine toothpaste has stable chemical structure; the paste does not spill over the tube, no water is separated, the flavor and color is normal, and glassslide does not have any nick. The black attapulgite traditional Chinese medicine toothpaste is soft, fine, clean and even, and can absorb and remove various odors in oral cavity, reduce dental plaque effectively and prevent gum bleeding. The invention is suitable for producing black attapulgite traditional Chinese medicine toothpaste, traditional Chinese medicine toothpaste and other medicinal toothpastes.

The invention discloses a production method of alcohol-based radish seed sterilizing fresh-keeping liquid. The main point of the technical scheme provided by the invention is characterized in that the method comprises the following steps of: adding a crushed radish seed mixture and edible alcohol in a stainless steel container to perform immersing, filter pressing, blending and dewatering treatments, and then canning the treated mixture to obtain the finished product of alcohol-based radish seed sterilizing fresh-keeping liquid. The alcohol-based radish seed sterilizing fresh-keeping liquid is composed of radish seed, cassia seed, glossy privet fruit, gallnut, perilla seed, Cape jasmine, great burdock achene, liquorice and alcohol. The active ingredients of the alcohol-based radish seed sterilizing fresh-keeping liquid are slowly released and penetrated in all of the spaces of the food package to form a layer of sterilizing preservative film on the surface of the food; after contacting with the food with a high water content, the alcohol content of the sterilizing preservative film is no less than 70 degrees, so that the best sterilizing concentration in a longer time can be maintained, and the purposes of sterilizing the food and keeping the food fresh in shelf lives can be ensured; therefore, the sterilizing fresh-keeping liquid is a high efficient sterilizing fresh-keeping liquid and is applied to sterilizing and refreshment of fruits, vegetables and foods.

The invention discloses a production method of an alcohol-based honeysuckle flower sterilization and preservation solution. The technical scheme of the production method comprises the following steps: mixing a crushed honeysuckle flower mixture with edible alcohol, and then adding the obtained mixture into a stainless steel container for soaking; performing filter pressing; blending; and dewatering and filling to finally obtain the finished product of the alcohol-based honeysuckle flower sterilization and preservation solution. The alcohol-based honeysuckle flower sterilization and preservation solution is prepared from honeysuckle flower, jasmine flower, Chinese globeflower, paris polyphylla, common cephalanoplos herb, semen impatientis and alcohol. The alcohol-based honeysuckle flower sterilization and preservation solution has the beneficial effects that the effective ingredients of the alcohol-based honeysuckle flower sterilization and preservation solution are slowly released and permeated into the whole space in food package so as to form a layer of sterilization and preservation film on the surface of food; and after the alcohol-based honeysuckle flower sterilization and preservation solution is contacted with the food with high water content, the alcohol concentration of the sterilization and preservation film is not less than 70 degrees so that the optimum bactericidal concentration can be maintained for a longer time, thus achieving the purposes of sterilizing and refreshing the food in the whole shelf life. Therefore, the alcohol-based honeysuckle flower sterilization and preservation solution is efficient and applicable to sterilizing and refreshing fruit, vegetable and other food.

The invention discloses a production method of an attapulgite traditional Chinese medicine toothpaste. The key point of the technical proposal of the production method is that the method consists of the steps of ingredients preparing, low-speed stirring, crushing and pulping, grinding, high-speed stirring, vacuum degasification and the canning of the finished product. The attapulgite traditional Chinese medicine toothpaste consists of paste attapulgite clay, herba cirsii japenici, flos sophorae, hawthorn, baked rhizoma zingiberis, rhizoma imperatae, Chinese arborvitae twig, notoginseng, licorice, borneol, lauryl sodium sulfate, potassium sorbate and deionized water. The attapulgite traditional Chinese medicine toothpaste is characterized by softness, delicacy, small friction hardness, clean and uniformity, good absorption ability and no roughness; the invention is also characterized in that the paste does not spill over the tube, no water is separated, the flavor and color is normal, and the glassslide does not have any nick. The attapulgite traditional Chinese medicine toothpaste can absorb and remove various odors in oral cavity and also contributes to oral diseases prevention. The invention is suitable for producing attapulgite traditional Chinese medicine toothpaste, traditional Chinese medicine toothpaste and other medicinal toothpastes.

The invention discloses a method for preparing an alcohol-based garlic sterilizing refreshing liquid. The technical scheme is as follows: the method comprises the following steps: after mixing a crushed garlic mixture with edible alcohol, adding the mixture into a stainless steel container for performing soaking, filter-pressing, blending and dehydrating treatments, and then canning to obtain the finished product of the alcohol-based garlic sterilizing refreshing liquid. The alcohol-based garlic sterilizing refreshing liquid comprises garlic bulb, garlic bolt, peppermint, sweet-scented osmanthus and alcohol. The active ingredients of the alcohol-based garlic sterilizing refreshing liquid can be slowly released and then permeate into all the spaces in a food package, thereby forming a layer of sterilizing refreshing film on the surface of food; after the sterilizing refreshing film contacts with the food high in moisture content, the alcoholic strength of the sterilizing refreshing film is more than or equal to 70 degrees; the optimal sterilizing concentration can be maintained for a longer period of time, thereby achieving the purposes of sterilizing and refreshing within the whole shelf life; and the alcohol-based garlic sterilizing refreshing liquid is a high-efficient sterilizing refreshing liquid which is suitable for sterilizing and refreshing fruits, vegetables, meat products and aquatic products.

The invention discloses a method for preparing an alcohol-based spicy sterilizing refreshing liquid. The technical scheme is as follows: the method comprises the following steps: after mixing a crushed spicy mixture with edible alcohol, adding the mixture into a stainless steel container for performing soaking, filter-pressing, blending and dehydrating treatments, and then canning to obtain the finished product of the alcohol-based spicy sterilizing refreshing liquid. An alcohol-based pasty attapulgite spicy sterilizing refreshing agent comprises pepper, pimiento, illicium verum, fennel, pepper, cassia bark, liquorice and alcohol. The active ingredients of the alcohol-based spicy sterilizing refreshing liquid can be slowly released and then permeate into all the spaces in a food package, thereby forming a layer of sterilizing refreshing film on the surface of food; after the sterilizing refreshing film contacts with the food high in moisture content, the alcoholic strength of the sterilizing refreshing film is more than or equal to 70 degrees; the optimal sterilizing concentration can be maintained for a longer period of time, thereby achieving the purposes of sterilizing and refreshing within the whole shelf life; and the alcohol-based spicy sterilizing refreshing liquid is a high-efficient sterilizing refreshing liquid which is suitable for sterilizing and refreshing meat products and aquatic products.

The invention discloses a production method of alcohol-based wild chrysanthemum flower sterilization and preservation solution. The technical scheme of the production method comprises the following steps: mixing a crushed wild chrysanthemum flower mixture with edible alcohol, and then adding the obtained mixture into a stainless steel container for soaking; performing filter pressing; blending; and dewatering and filling to finally obtain the finished product of the alcohol-based wild chrysanthemum flower sterilization and preservation solution. The alcohol-based wild chrysanthemum flower sterilization and preservation solution is prepared from wild chrysanthemum flower, chrysanthemum morifolium, chamomile, capillary wormwood herb, artemisia annua, sweet wormwood, argy wormwood leaf, peppermint and alcohol. The alcohol-based wild chrysanthemum flower sterilization and preservation solution has the beneficial effects that the effective ingredients of the alcohol-based wild chrysanthemum flower sterilization and preservation solution are slowly released and permeated into the whole space in food package so as to form a layer of sterilization and preservation film on the surface of food; and after the alcohol-based wild chrysanthemum flower sterilization and preservation solution is contacted with the food with high water content, the alcohol concentration of the sterilization and preservation film is not less than 70 degrees so that the optimum bactericidal concentration can be maintained for a longer time, thus achieving the purposes of sterilizing and refreshing the food in the whole shelf life. Therefore, the alcohol-based wild chrysanthemum flower sterilization and preservation solution is efficient and applicable to sterilizing and refreshing fruit, vegetable and other food.

The invention provides a method for producing a large granular ammonium sulfate product. The method comprises the following steps of: introducing ammonia and sulfuric acid into a crystallizer by using an ammonia inlet and a sulfuric acid inlet on the crystallizer, performing condensation cooling reaction on the ammonia to obtain ammonia water, and reacting the ammonia water with the sulfuric acid to generate an ammonium sulfate mother solution; performing crystallization reaction on the ammonium sulfate mother solution in the crystallizer to obtain an ammonium sulfate crystal mush, wherein an absolute pressure of 9.3-9.7KPa is formed in the crystallizer by using a vacuum pump connected with the crystallizer; and when the volume percentage of ammonium sulfate crystal in the ammonium sulfate crystal mush reaches 25-30%, discharging the ammonium sulfate crystal mush from the crystallizer, thickening, centrifuging and drying to finally obtain an ammonium sulfate crystal, wherein the mass percentage of the sulfuric acid in the crystallizer is controlled to 4-6wt% by using an acidometer in the crystallizer. By adopting the method, the large-granule and low-acidity ammonium sulfate product can be produced with low energy consumption.

The invention discloses a production method of an attapulgite building rubbish ceramsite heat insulation board, which has the key points of the technical scheme that the ingredients of the attapulgite building rubbish ceramsite heat insulation board are stirred and pressed into attapulgite building rubbish ceramsite heat insulation board semi-finished products with different shapes; and the obtained semi-finished products are conveyed into a tunnel kiln to be sintered into the attapulgite building rubbish ceramsite heat insulation board finished products. The attapulgite building rubbish ceramsite heat insulation board comprises the ingredients including highly viscous attapulgite clay powder, attapulgite clay tailing powder, circular attapulgite building rubbish ceramsite, pyroclastic rock mixture, bentonite tailing powder and straw powder. The attapulgite building rubbish ceramsite heat insulation board has the characteristics of being good in flatness and high in strength, having functions of heat preservation, energy conservation, sound insulation and heat insulation, preventing fire, being flame retardant and reducing the house building load. The heat insulation board adopts a great deal of wastes in the ingredients, thus not only being beneficial to improving the resource utilization rate and changing wastes into valuable, but also reducing the occupied land, protecting and purifying the environment and saving energy; and therefore, the attapulgite building rubbish ceramsite heat insulation board is suitable for the wall construction of various buildings.

The invention discloses a production method for an attapulgite fire-resistant ceramsite insulation board. The key points of the technical scheme provided by the invention are that the production method comprises the following steps of: stirring and pressing an accessory of the attapulgite fire-resistant ceramsite insulation board to form semi-finished products of the attapulgite fire-resistant ceramsite insulation board with different shapes; and conveying the semi-finished products to a tunnel kiln for sintering to obtain a finished product of the attapulgite fire-resistant ceramsite insulation board. The accessory of the attapulgite fire-resistant ceramsite insulation board consists of high-viscosity attapulgite clay powder, attapulgite clay tailing powder, spherical attapulgite fire-resistant ceramsite, volcaniclastic rock mixture, bentonite tailing powder and straw powder. The attapulgite fire-resistant ceramsite insulation board has the characteristics of favorable flatness, light weight, low heat conducting coefficient, high refractoriness, corrosion resistance and favorable heat preserving and heat insulating effect. A large amount of various wastes are adopted in the accessory of the attapulgite fire-resistant ceramsite insulation board disclosed by the invention, and thus the improvement on the recycling rate is facilitated and wastes are changed into valuables; and in addition, the occupied land can be reduced, the environment is protected and purified and energy sources are saved. The attapulgite fire-resistant ceramsite insulation board is suitable for construction of various refractory projects.

The invention discloses a method for producing an attapulgite volcaniclastic rock siliceous refractory aggregate. The technical scheme is characterized in that materials are subjected to uniformly stirring, smashing, soaking, extruding, calcination, smashing and screening, and then the materials are packaged to form a finished product of the attapulgite volcaniclastic rock siliceous refractory aggregate. The attapulgite volcaniclastic rock siliceous refractory aggregate is composed of highly viscous attapulgite clay powders, attapulgite clay tailings, volcaniclastic rock mixtures, quartz rocks, waste silica bricks, opals and bentonite tailings. The attapulgite volcaniclastic rock siliceous refractory aggregate has the advantages that the particle strength is high, the resistance to acid slag is high, the thermal shock stability is good and the refractoriness is high. According to the method for producing the attapulgite volcaniclastic rock siliceous refractory aggregate, a large number of various wastes are utilized in the materials of the attapulgite volcaniclastic rock siliceous refractory aggregate, the resource utilization rate is increased, waste materials are changed into valuable things, the occupied land is reduced, the environment is protected and purified, the energy is saved, the production cost is lowered, the economic benefits are improved, and the attapulgite volcaniclastic rock siliceous refractory aggregate is suitable for acid refractory concrete constructions.

The invention discloses a production method of an alcohol-based asparagus sterilizing and fresh-keeping solution. Key points of a technical scheme comprise the following steps of: mixing a crushed asparagus mixture with edible alcohol, and adding into a stainless steel container for soaking, filter pressing, blending and dehydrating; and canning to obtain a finished alcohol-based asparagus sterilizing and fresh-keeping solution. The alcohol-based asparagus sterilizing and fresh-keeping solution consists of asparagus, figwort, scrophularia, turmeric, cherokee rose fruit, Chinese wolfberry root-bark, common scouring rush herb, pokeberry root, liquoric root and alcohol. Active ingredients of the alcohol-based asparagus sterilizing and fresh-keeping solution are slowly released and permeate into all spaces inside a food package, so that a layer of sterilizing and fresh-keeping film is formed on the surface of a food; and after the sterilizing and fresh-keeping film of which the alcoholic strength is more than or equal to 70 degrees is contacted with a food with high water content, an optimal sterilizing concentration is kept for a long time and the aims of sterilizing and keeping fresh within the entire shelf life of the food are fulfilled. The alcohol-based asparagus sterilizing and fresh-keeping solution is an efficient sterilizing and fresh-keeping solution, and is suitable for sterilizing and keeping fruits, vegetables and foods fresh.

The invention discloses a production method of an alcohol-based fistular onion juice sterilizing and fresh-keeping solution. Key points of a technical scheme comprise the following steps of: mixing a crushed fistular onion juice mixture with edible alcohol, and adding into a stainless steel container for soaking, filter pressing, blending and dehydrating; and canning to obtain a finished alcohol-based fistular onion juice sterilizing and fresh-keeping solution. The alcohol-based fistular onion juice sterilizing and fresh-keeping solution consists of onion, green Chinese onion, Chinese chive, lemon, mint and alcohol. Active ingredients of the alcohol-based fistular onion juice sterilizing and fresh-keeping solution are slowly released and permeate into all spaces inside a food package, so that a layer of sterilizing and fresh-keeping film is formed on the surface of a food; and after the sterilizing and fresh-keeping film of which the alcoholic strength is more than or equal to 70 degrees is contacted with a food with high water content, an optimal sterilizing concentration is kept for a long time and the aims of sterilizing and keeping fresh within the entire shelf life of the food are fulfilled. The alcohol-based fistular onion juice sterilizing and fresh-keeping solution is an efficient sterilizing and fresh-keeping solution, and is suitable for sterilizing and keeping meat products and aquatic products fresh.

The invention discloses a method for producing an attapulgite volcaniclastic rock light refractory aggregate. The technical scheme is characterized in that materials are subjected to uniformly stirring, smashing, soaking, extruding, calcination, smashing and screening, and then the materials are packaged to form a finished product of the attapulgite volcaniclastic rock light refractory aggregate. The attapulgite volcaniclastic rock light refractory aggregate is composed of highly viscous attapulgite clay powders, attapulgite clay tailings, volcaniclastic rock mixtures, diatom earth tailings, expanded vermiculites, coal gangues, bentonite tailings and plant straw powders. The attapulgite volcaniclastic rock light refractory aggregate has the advantages that the abrasion resistance is high, the gas hole ratio is high, the volume density is small, the volume contraction at the high temperature is small, and the heat conductivity is low. According to the method for producing the attapulgite volcaniclastic rock light refractory aggregate, a large number of various wastes are utilized in the materials of the attapulgite volcaniclastic rock light refractory aggregate, the resource utilization rate is increased, waste materials are changed into valuable things, the occupied land is reduced, the environment is protected and purified, the energy is saved, the production cost is lowered, the economic benefits are improved, and the attapulgite volcaniclastic rock light refractory aggregate is suitable for light fireproofing concrete constructions.

The invention belongs to the field of genetic engineering and in particular relates to a single domain heavy chain antibody (also known as a nano antibody) specific to a c-Myc label, and the single domain heavy chain antibody has an amino acid sequence shown in SEQ ID NO.1. The amino acid sequence provided by the invention can be taken as a precursor, modification is carried out by virtue of a random or site-directed mutagenesis technology, a mutant with better properties (affinity, specificity, stability and the like) can be obtained, and the high-specificity nano antibody can serve as an immunoaffinity adsorption material specific to c-Myc and purify recombinant proteins containing the c-Myc label.

The invention discloses a production method of an alcohol-based vinegar sterilizing and fresh-keeping solution. Key points of a technical scheme comprise the following steps of: mixing a crushed auxiliary material mixture with edible alcohol, and adding into a stainless steel container for soaking, filter pressing, blending and dehydrating; and canning to obtain a finished alcohol-based vinegar sterilizing and fresh-keeping solution. The alcohol-based vinegar sterilizing and fresh-keeping solution consists of vinegar, ginger, green Chinese onion, bulb of garlic, hot red pepper, liquoric root and alcohol. Active ingredients of the alcohol-based vinegar sterilizing and fresh-keeping solution are slowly released and permeate into all spaces inside a food package, so that a layer of sterilizing and fresh-keeping film is formed on the surface of a food; and after the sterilizing and fresh-keeping film of which the alcoholic strength is more than or equal to 70 degrees is contacted with a food with high water content, an optimal sterilizing concentration is kept for a long time and the aims of sterilizing and keeping fresh within the entire shelf life of the food are fulfilled. Vinegar has very strong sterilizing capability, so that the alcohol-based vinegar sterilizing and fresh-keeping solution is an efficient sterilizing and fresh-keeping solution, and is suitable for sterilizing and keeping meat products and aquatic products fresh.