35results about How to "Storable" patented technology

The invention discloses an acid-cleaning inhibiter for cleaning a boiler and a use method thereof. The acid-cleaning inhibiter comprises the following components by weight percent: 2.0%-10.0% of acid liquor, 0.08-0.25% of urotropine, 0.04-0.15% of dimethylbenzene thiourea or thiourea, 0.01-0.05% of thiocyanate, 0.03-0.12% of dodecyl-cetyl phenmethyl chloride or bromide, 0.05-0.12% of a surface active agent and the balance of water. Acids suitable for the acid-cleaning inhibiter include hydrochloric acid, citric acid, sulphuric acid, hydrofluoric acid, aminosulfonic acid and phosphoric acid, which are suitable for boiler steel, mild steel, alloy steel and steam steel. The inhibition effect of the invention is over 98% with less toxicity under the boiler chemical cleaning condition, the value of LD50 (orally taken by mice) is 5.74 g / kg. The invention can be stored for 2 years, resistant Fe<3+> ion is 800 mg / kg in the acid cleaning. The preparation method has simple steps, easily obtained raw materials and convention operation.

The invention relates to a power type lithium battery full-automatic production line and a production technology thereof. The power type lithium battery full-automatic production line mainly consists of a pole piece manufacturing unit, a battery assembling unit, a battery liquid injecting unit and a factory processing unit; each unit key equipment electrical control system is composed of a PLC, an industrial personal computer, a hydraulic and pneumatic component; the PLC controls each mechanism of the equipment to act in a coordinated manner; and the industrial personal computer collects data to realize the function that the data of the whole line can be stored, read and the like. The main effects lie in that mutual matching of production efficiency of each unit is realized through key debugging for production parameters, a conveyor is adopted in an intermediate link, and full automation of production process is finally realized; the production line is compatible with multi-standard battery production requirements, the production when the product is remodeled can be realized just by adjusting the equipment parameters and replacing partial work fixtures, and order form-based production requirement of the product is met; key equipment and technology on the line are independently researched and developed, the operation is reliable and stable, and the production line has higher cost performance.

The actinidia arguta is a specific precious wild resource. The meat of the actinidia arguta is jade green; the actinidia arguta tastes fine, juicy, fragrant and delicious; the sweetness and the sourness are proper; the nutrition is very rich; the actinidia arguta is a fruit well received by customers and is known as the king of fruits. Wild actinidia arguta resources are readily available in Changbai Mountains, but products of the actinidia arguta are few and cannot meet the consumption demands in different seasons, so that the demands of the customers for wild actinidia arguta products are suppressed. The invention discloses a preparation technology for Changbai-mountain pure natural wild actinidia arguta fruit powder. According to the technology, the freeze-dried fruit powder is prepared by selecting fresh and intact actinidia arguta, washing, smashing, pulping and concentrating the actinidia arguta, adding maltodextrin and performing vacuum freeze-drying on mixed fruit paste. The actinidia arguta freeze-dried fruit powder is high in nutrient value and is convenient food suitable for various groups of people.

The invention discloses a planting method of selenium-rich mangoes. The planting method is characterized by comprising steps as follows: land selection, seedling culture, field planting, pruning and trimming, nutrient and water management, orchard management and pest control. The planting method adopts a fertilizer technology such as selenium-rich bio-organic fertilizer, selenium-rich organic-liquid active fertilizer, organic fertilizer and the like, so that soil environment is effectively improved, the content of organic matters and selenium in soil is greatly increased, the selenium content of the planted mangoes is high, the mango yield is high, the detection indicates that the selenium content of the mango is 0.40-0.45 mg / kg, furthermore, according to the insecticide technology adopting botanical insecticides and botanical fungicides, the better insecticidal efficacy is realized while nutrition is guaranteed, and the economic benefit is very obvious.

The invention relates to a chemical for cleaning a boiler, and belongs to the technical field of the chemical cleaning of equipment. The chemical comprises a corrosion-inhibiting acid-washing agent, a bleaching agent and a passivant, wherein the corrosion-inhibiting acid-washing agent consists of 1,3,5,7-tetraaza-adamantane, ethylenediamine tetracetic acid, hydrochloric acid, phosphoric acid, silicon fluoride, hydrazine hydrate, sodium silicate, cetyl dimethyl benzyl ammonium chloride, ammonium thiocyanate, sodium dodecyl benzene sulfonate and the balance of water; the bleaching agent is citric acid solution; and a passivant consists of ethidene diamine, formaldehyde, diammonium phosphate, hydrogen peroxide, sodium nitrite and the water. The chemical has stable chemical properties, low toxicity, a good sustained-release effect and high scale dissolving capacity, and does not have the damage of sour corrosion to the boiler.

The invention relates to a novel cassava color-protection fresh-keeping agent, and a fresh keeping method. The novel cassava color-protection fresh-keeping agent comprises deionized redistilled water, and two or three ingredients selected from following three ingredient: (A) one or two or three selected from chitosan, sodium alginate, and konjac glucomannan, (B) one or two selected from citric acid and ascorbic acid, and (C) calcium chloride. The novel cassava color-protection fresh-keeping agent can be used for fresh keeping, and is capable of avoiding browning and decaying of cassava after harvesting effectively, maintaining excellent storage quality of cassava, and prolonging storage fresh-keeping time.

The invention discloses a hydrochloric acid composite corrosion inhibitor which is characterized in that the composite corrosion inhibitor comprises the following components by mass percent: 3-7% of hydrochloric acid; 0.05-0.35% of 2-phenyl imidazoline quaternary ammonium salt; 0.05-0.17% of potassium iodide; 0.08-0.15% of triethanolamine; 0.02-0.05% of fatty alcohol polyoxyethylene ether; 0.016-0.027% of alkylphenol polyoxyethylene ether; and the balance of water. According to the invention, the used 2-phenyl imidazoline quaternary ammonium salt belongs to an environment friendly product, is stable in chemical properties and low in toxicity. With the synergistic effect among corrosion inhibitors, the corrosion inhibition effect and the applicability are good; corrosion inhibition effect is achieved with only a few amount of the composite corrosion inhibitor; the waste liquid has no offensive odor, is low in toxicity, and meets the discharge standards.

The invention discloses a citric acid compound corrosion inhibitor which is characterized in that the compound corrosion inhibitor consists of the following components in percentage by mass: 3-10% of citric acid, 0.05-0.12% of 2-mercapto benzimidazole, 0.08-0.35% of potassium iodide, 0.09-0.15% of triethanolamine, 0.02-0.06% of fatty alcohol-polyoxyethylene ether, 0.012-0.019% of alkylphenol polyoxyethylene ether and the balance of water. In the citric acid compound corrosion inhibitor disclosed by the invention, the adopted 2-mercapto benzimidazole belongs to environment-friendly products and has stable chemical properties and low toxicity. Due to the synergistic effect between corrosion inhibitors, the corrosion inhibition effect and applicability are good, and the corrosion inhibition effect can be realized by adding a small amount of corrosion inhibitor; without stink, the waste liquid has low toxicity and meets the emission standard.

The invention relates to a high-yield and high-efficiency plantation method for late-maturing mango in dry-hot river valley area and belongs to the technical field of plantation. The method comprises following five steps: mango planting field selection, preparation before field planting, field planting, trimming and shaping, and field management. By means of the plantation method, the fruit setting rate and output of mango are substantially increased and the consistency is increased. The mango obtained by the plantation method is sweet and fragrant, has high sugar content and high disease resistance, is tolerant to shipping and has good economic benefit. According to the invention, by means of water-retaining agent absorbing mango special-purpose water soluble fertilizer, the frequency of fertilizing and irrigating can be reduced and the problem of water shortage in dry season; at the same time, the problem of mango flower bud differentiation in winter and spring when the temperature is relatively low and the weather is dry is solved; the blossoming period and fruit bearing period of mango early blossoming are delayed from winter of November to the next January to spring of February to April so that the output and consistency are increased and the method is easy to promote.

The invention provides a method for preparing wheat germ sauce. The method comprises the following steps: first soaking wheat germ in water according to the ratio of the wheat germ to the water being 1:3 and filtering the soaked wheat germ by a gauze, steaming the filtered wheat germ in a steamer to be cooked for killing various bacteria and allowing water to enter the inside of the wheat germ so that bacillus subtilis can degrade the protein in the wheat germ; inoculating the steamed wheat germ with seed liquid of bacillus subtilis to ferment and degrade the protein in the wheat germ into various peptides and amino acids so as to obtain the umami of sauce products; then performing seasoning with sauce, bottling the seasoned wheat germ while the wheat germ is hot, and performing sealing and sterilizing. According to the method for preparing the wheat germ sauce, the prepared wheat germ sauce has delicious taste, strong flavor, storage resistance, pure taste, rich linoleic acid, rich vitamins in wheat germ and a variety of minerals and trace elements such as calcium, potassium, magnesium, iron, zinc, chromium, selenium, phosphorus, manganese, copper and the like. The method can not only improve the wheat germ utilization but also ensure the nutrition of the wheat germ and enrich the sauce product market.

The invention relates to an additive-free whole-grain mung bean nutritional staple food and a production method thereof, and belongs to the technology of food processing. Mung bean grains serving as a raw material are subjected to softening, improving, mixing, high-temperature high-pressure ripening, molding, after-ripening and other treatments to prepare mung bean nutritional staple food noodles. According to the production method, protein, carbohydrate, amino acid, dietary fibers, vitamins and other multiple nutrients, flavonoids, tannin, saponins, alkaloids, phytosterols, coumarin and all other nutrients in the mung beans are remained in the noodles, so that the noodles have an excellent sensory quality, do not need more processing and treatment, and are convenient and quick to eat. According to the staple food, the application range of mung beans is broadened, and the function of staple foods is given to mung beans. The noodles do not contain additive, are unlimited in usage, do not have toxic or side effect after long-time eating, and are safe to eat; the production process is mild in conditions, and does not generate pollution, residue, waste steam or harmful substance; and the noodles are safe to eat since no chemical reagent is used.

A dustproof and combustion-supporting additive of coal fired consists of alcohol, ethyl ether, burnt lime, Tween, nitrate and water proportionally. The process is carried out by mixing nitrate solution with lime milk and Tween to become emulsion, adding into alcohol, blending, adding into ethyl ether, and blending to obtain the final product. It can improve full burning rate of coal by 10-15%, hearth temperature 40-50 Deg C. and save coal 22.2-32.1%. It achieves less solid smoke displacement, simple raw materials and process.

The invention discloses a storage transportation-resistant tomato seed selection method, which solves the problem of poor storage transportation-resistant performance of tomato fruit in our country. Atechnical scheme is characterized in that a tomato variety Beiying from Holland is taken as a female parent for screening; a tomato variety FA189 from Israel is taken as a male parent for screening,the male parent and the female parent are subjected to hybridization, the red tomato fruit having a fruit shape index being more than 0.85 and hardness being more than 0.91 kg / cm<3> is selected and taken as a parent; and after parent is subjected to purification and renovation, the new species of the red tomato fruits having a fruit shape index being more than 0.85 and hardness being more than 0.91 kg / cm<3> are selected. Through the above scheme, the excellent combination tomatoes having strong storability and normal red turning condition can be selected.

The invention provides a craft sculpture and a preparation method thereof, and relates to the technical field of crafts. The craft sculpture is prepared from the following raw materials of, in parts by weight, 20 to 50 parts of sticky powder, 10 to 15 parts of spice powder, 13 to 24 parts of medicinal material powder, 2 to 8 parts of fiber and 10 to 30 parts of quartz sand. The craft sculpture can emit natural fragrance, the emitted fragrance is beneficial to physical and psychological health of human bodies, and the craft sculpture is wider in application space compared with an original sculpture, and the preparation method of the craft sculpture comprises the following steps of weighing materials, adding water, adding fibers, pasting a mold, closing the mold, trimming and drying. The method can be used for preparing the craft sculpture.

The invention discloses an anti-blockingaccessory ingredient for a gas production drugoxidizing agent and a preparation method of the anti-blocking accessory ingredient, which belong to the technical field of gas production drugs for producing gas for explosion or propulsion. The anti-blockingaccessory ingredient is at least prepared from an inert nano-carrier with the component being silicon dioxide powder, a surface active agent and a plasticizer; the mass ratio of the inert nano-carrier to the surface active agent is 5:3.5 to 5:4.5; the mass ratio of the nano-carrier to the plasticizer is 5:1.5 to 5:2.5. The anti-blockingaccessory ingredient can prevent ammonium perchlorate powder from absorbing moisture and caking during a conventional storage process, and solves the problem that ammonium perchlorate cannot be stored for a long time when being used as an oxidizing agent.

The invention discloses a berberine-glucan microcapsule. The berberine-glucan microcapsule is characterized by comprising berberine and glucan, wherein the microcapsule is formed by the glucan; the berberine is encapsulated inside the glucan microcapsule; the microcapsule is a sphere or a spheroid with size of (1-6 microns)*(1-6 microns). According to the berberine-glucan microcapsule, the berberine is encapsulated inside the glucan, so that the stability of the berberine is improved, the adsorption of the berberine is enhanced, the tumor targeting capability of the berberine is improved, and the alternative medicine applied to the targeted therapy of pancreatic cancer is provided for clinic.

The invention discloses a stewed rabbit leg product and a preparing method thereof. The preparing method includes the following steps that pepper, pricklyash peel, cinnamon, illicium verum, fennel, rhizoma kaempferiae, bay leaves, cumin, rhizome of ligusticum wallichii and tsaoko amomum fruit are powdered to prepare spice powder, the spice powder, salt, white granulated sugar, gourmet powder, five-spice powder and water are mixed and boiled, and stewing liquid is prepared through filtering; salt, white granulated sugar, illicium verum, pricklyash peel, pepper and water are mixed to prepare a curing agent, and rabbit legs are put into the curing agent to be cured; the cured rabbit legs are put into the boiling stewing liquid and are stewed in the mode of using intense fire first and then soft fire to prepare the stewed rabbit leg product. Due to the matching and the curing time of the curing agent, the own grass fishy smell of rabbit meat can be reduced to the maximum, the spice makes the rabbit legs more tasty, and the product has a better flavor. According to the preparing method, by means of fixed technological parameters and a fixed formula, stewed rabbit leg products in batches are basically the same in flavor, color and luster.

The invention relates to a boiler cleaning process, which belongs to the technical field of chemical cleaning for equipment and includes the following steps of building a cleaning pump station, testing under pressure, cleaning water scale, raising boilers and systems thereof, passiviating and flushing by water. The boiler cleaning process is simple, energy-saving and environment-friendly, is freeof acidic corrosion to the boilers, and requires low cleaning temperature and short cleaning time.

The invention relates to a chemical for cleaning a boiler, and belongs to the technical field of the chemical cleaning of equipment. The chemical comprises a corrosion-inhibiting acid-washing agent, a bleaching agent and a passivant, wherein the corrosion-inhibiting acid-washing agent consists of 1,3,5,7-tetraaza-adamantane, ethylenediamine tetracetic acid, hydrochloric acid, phosphoric acid, silicon fluoride, hydrazine hydrate, sodium silicate, cetyl dimethyl benzyl ammonium chloride, ammonium thiocyanate, sodium dodecyl benzene sulfonate and the balance of water; the bleaching agent is citric acid solution; and a passivant consists of ethidene diamine, formaldehyde, diammonium phosphate, hydrogen peroxide, sodium nitrite and the water. The chemical has stable chemical properties, low toxicity, a good sustained-release effect and high scale dissolving capacity, and does not have the damage of sour corrosion to the boiler.

The invention relates to a novel cassava color-protection fresh-keeping agent, and a fresh keeping method. The novel cassava color-protection fresh-keeping agent comprises deionized redistilled water, and two or three ingredients selected from following three ingredient: (A) one or two or three selected from chitosan, sodium alginate, and konjac glucomannan, (B) one or two selected from citric acid and ascorbic acid, and (C) calcium chloride. The novel cassava color-protection fresh-keeping agent can be used for fresh keeping, and is capable of avoiding browning and decaying of cassava after harvesting effectively, maintaining excellent storage quality of cassava, and prolonging storage fresh-keeping time.

The invention discloses a formula of a mung bean health-care sausage in bladder skin. The formula comprises the following raw materials in parts by weight of 100 parts of lean pork, 24-30 parts of mung bean starch, 6-10 parts of sesame seed oil, 0.4-0.6 part of monosodium glutamate, 2.4-3.0 parts of table salt, 1.6-2.4 parts of zanthoxylum bungeanum, 0.1-0.2 part of fennel, 0.1-0.2 part of amomumtsao-ko, 0.1-0.2 part of kaempferia galangal, and 0.1-0.2 part of radix aucklandiae. The selected components solve the problems that conventional pork bladders are high in fat content, unique in flavor, and not liable to store, and the product namely the mung bean health-care sausage in bladder skin is rich in nutrients, has rich fragrance after combination with mung beans, is oily rather than greasy and resistant to store, and has the health-care efficacy of promoting appetite, strengthening bodies and the like.

The invention discloses a corrosion inhibitor for boiler acid washing and a production method thereof, wherein the corrosion inhibitor for boiler acid washing consists of the following components according to mass percent: 3-6% of citric acid, 5-10% of N, N-double-phosphine acyl methyl aspartic acid, 0.5-1.5% of dodecyl betaine, 0.1-0.3% of thiourea, 0.5-2.5% of methylene phosphonic acid, 0.5-2.5% of 2-phosphonate-1, 2, 4-tricarboxylic acid butane, 0.5-1.5% of tdlyltriazole, 0.5-1.5% of N-alkylamino-2-perfluoroalkyl imidazoline quaternary ammonium salt, 0.5-1.5% of sodium alginate, 1-3% of sodium chromate, 0.5-1.5% of zinc chloride and the balance of water. The corrosion inhibitor for boiler acid washing has a good corrosion inhibition effect and good applicability, the static corrosion speed is lower than 0.2g / m<2> h, a test block is bright after the cleaning, harmful film is not left, and the dirty dissolving capability is strong.

The invention discloses a planting method of selenium-rich mangoes. The planting method is characterized by comprising steps as follows: land selection, seedling culture, field planting, pruning and trimming, nutrient and water management, orchard management and pest control. The planting method adopts a fertilizer technology such as selenium-rich bio-organic fertilizer, selenium-rich organic-liquid active fertilizer, organic fertilizer and the like, so that soil environment is effectively improved, the content of organic matters and selenium in soil is greatly increased, the selenium content of the planted mangoes is high, the mango yield is high, the detection indicates that the selenium content of the mango is 0.40-0.45 mg / kg, furthermore, according to the insecticide technology adopting botanical insecticides and botanical fungicides, the better insecticidal efficacy is realized while nutrition is guaranteed, and the economic benefit is very obvious.

The invention provides an autologous platelet factor gel as well as a preparation method and application thereof. The preparation method comprises the following steps that S1, autologous whole blood is collected, and centrifugal separation is performed to obtain plasma; the plasma comprises platelet-poor plasma (PPP) and platelet-rich plasma (PRP); S2, the obtained plasma is centrifuged to obtain centrifugate, and supernatant PPP and subnatant PRP are stored for later use respectively; S3, physical modification is performed on the obtained supernatant to form the gel; S4, physical cracking is performed on the obtained subnatant to release factors; and S5, the gel obtained in the step S3 and the subnatant obtained after physical cracking in the step S4 are mixed uniformly to obtain the autologous platelet factor gel. According to the preparation method of the autologous platelet factor gel, the time is flexible, no limitation is exist, one-time blood sampling and a plurality of operations are achieved, and according to the obtained autologous platelet factor gel, the instant effect is excellent, the absorption is slow, the effect duration is long, and the obtained autologous platelet factor gel has the advantages of safety, convenience, storability and the like.

The invention relates to a formula of camellia rice crackers, and a preparation method of the camellia rice crackers. The camellia rice crackers are prepared from the following components in parts by weight: 40-50 parts of polished round-grained rice, 0.5-1.5 parts of camellia alkali, 4-6 parts of amylose, 4-6 parts of brown sugar, 6-9 parts of peanut powder and 7-8 parts of mung bean flour. The camellia rice crackers are prepared by using the polished round-grained rice as a main raw material and cooperatively using the camellia alkali, the amylose, the peanut powder, the mung bean flour and the brown sugar, thus not only having very high nutritional value, but also having the health care effects of promoting digestion and cleansing the palate, strengthening heart, inducing diuresis, expelling of noxious substances, and the like; the camellia rice crackers are delicious and attractive, can be stored for a long time, have elasticity and do not stick to the teeth.

The present invention discloses a processing method of silver and novel crisp snack. Potatoes or sweet potatoes are subjected to a material selecting, washing, cooking and peeling are conducted, afterthe materials are minced, the minced materials, flour, milk powder, fermentation powder, potato paste or sweet potato paste and starch are put into a dough mixer to be mixed evenly, the mixture is oil-fried and shaped, the shaped semi-finished products are air-dried, white granulated sugar is put into a sugar boiling pot, water is added, the white granulated sugar is heated to be melted until thewhite granulated sugar is completely melted, maltose is added, the sugar is heated using low heat and continuously stirred until a sugar solution can pull out filaments, the oil-fried and air-dried potato chips are poured into the pot with the boiled sugar solution, a pot turner is used to conduct a rapid stirring from top to down and left to right when the sugar solution is still hot to enable the potato chips to be evenly stick with a layer of the sugar solution around, when the potato chips are still hot, the potato chips are poured into molds, the potato chips are spread flatly and compressed moderately, sesame seeds and green and red silk are sprinkled, and when the materials are slightly cooled, the materials are cut into blocks. The silver and novel crisp snack is simple in preparation method, processed by using the potatoes, sucrose and flour as raw materials, attractive in appearances, fragrant and crisp in taste, and moderate in sweetness.

The invention discloses a printing machine pressure adjusting device and a control method thereof, and belongs to the technical field of printing machines. The printing machine pressure adjusting device comprises a screen roller, a plate roller and a printing roller, all of which are arranged in parallel. The plate roller is located between the screen roller and the printing roller, adjusting mechanisms used for adjusting the distance between the rollers are arranged between the screen roller and the plate roller and between the plate roller and the printing roller correspondingly, and the adjusting mechanisms are electrically connected with a control system used for inputting control instructions. The number of the adjusting mechanisms is four, and each adjusting mechanism is composed of a servo motor, a lead screw connected to an output shaft of the servo motor and a screw sleeve arranged on the lead screw in a sleeving manner. According to the control method of the device, the control system automatically calculates the clutch pressure position and the sliding-in and sliding-out position and is controlled to reach the clutch pressure position and the sliding-in and sliding-out position, meanwhile, a manual fine adjustment system is arranged, manual adjustment can be achieved according to the printing effect of a product, accurate positioning can be achieved, storability is achieved, and pressure adjustment is more convenient and faster.

The invention relates to the technical field of tanning chemistry and engineering, and provides a preparation method and an application method of a graphene oxide-based leather finishing agent. Graphene oxide is used in the preparation method of the graphene oxide-based leather finishing agent. Graphene oxide has oxygen-containing groups, has good water solubility and reactivity, and can be combined with hydroxyl groups, carboxyl groups or amino groups in polyacrylates and polyurethane resins. React or combine with the hydroxyl group, carboxyl group or amino group of leather collagen fiber, it is not easy to fall off, graphene oxide uses polyacrylate, polyurethane resin as the carrier, can prepare the leather finishing agent of stable homogeneous system; Apply the obtained leather finishing agent on the leather On the surface, as the moisture in the finishing agent gradually volatilizes, the finishing agent forms a uniform film on the leather surface, thereby improving the performance of the leather coating.

The invention discloses a hydrochloric acid composite corrosion inhibitor, which is characterized in that the composite corrosion inhibitor is composed of the following components by mass percentage: hydrochloric acid 3-7%; 2-phenylimidazoline quaternary ammonium salt 0.05-0.35% Potassium iodide 0.05-0.17%; Triethanolamine 0.08-0.15%; Fatty alcohol polyoxyethylene ether 0.02-0.05%; Alkylphenol polyoxyethylene ether 0.016-0.027%; The balance is water. The 2-phenylimidazoline quaternary ammonium salt used in the present invention belongs to an environment-friendly product, has stable chemical properties and low toxicity. In addition, the synergistic effect and applicability of the corrosion inhibitors are good, and the corrosion inhibition effect can be achieved by adding a small amount. The waste liquid has no foul smell, low toxicity, and meets the discharge standard.