103results about How to "Adding process is simple" patented technology

The invention discloses a tobacco moistening agent and application thereof. After alkali metal salt, sea algae extracts, natural moisturizing factors, amino acid and polyhydric alcohols are evenly mixed under a heating condition, a required tobacco moistening agent is obtained. The tobacco moistening agent can be applied to pipe tobacco, paper-making mode reconstruction tobacco, cigarette paper, a cigarette holder and other tobacco products. Taking the pipe tobacco as a sample, if the weight of 0.5-2% of the pipe tobacco is added, the pipe tobacco has the function of obviously keeping moisture of the pipe tobacco, enables cigarette to keep original style, increases smoke wetness, reduces stimulation, and obviously improves comfort of a throat. Raw materials of products are non-toxic and harmless, sufficient in source, simple in technological process, convenient to manufacture, low in cost, and simple in adding technology, does not change existing cigarette production technology, is beneficial to improving core competitiveness of an enterprise, and brings substantial benefits for the enterprise.

A method for improving the ultraviolet radiation and aging resistance property of SBR modified asphalt comprises the following procedures: an ultraviolet radiation resistant addictive is stirred and mixed with hot asphalt until being fully dispersed in the asphalt; and then the mixture is stirred and mixed with aggregate. The selected addictive is CeO2 nanophase materials which can absorb ultraviolet radiation or an ultraviolet absorbent UV-531; the use amount of the addictive is eight thousandths to thirteen thousands of the use amount of the asphalt; and the temperature range of the hot asphalt is 160 to 170 DEG C. The method can improve the low-temperature ductility index obviously, and the amount of the addictive is only eight thousandths to thirteen thousands of the modified asphalt; the improved ductility index at 10 DEG C is twice to three times of the original one; furthermore, the addition technique is simple and easy to be realized, and is especially suitable for being used in the special environment of cold and high-altitude areas which are irradiated by intense ultraviolet radiation.

The invention discloses a composite additive and application, which is composed of tobacco extract, alkaline metal salt and metal hydroxide to reduce harmful component such as amine nitrite, condensed-nuclei aromatics and carbon monoxide. The composite additive is fit for cigarette, which can modify and improve the quality of cigarette.

A crystal grain fining agent for Mg-alloy contains Al (72.5-99.8%), C (0.02-20%) and Mg (0-10 %), and is prepared through proportionally mixing aluminium powder, graphite powder and magnesium powder,baking, die pressing, and calcining at 700-1000 deg.C in vacuum or under inertial gas for at least 25 min.

The invention discloses high-filler paper and a production method thereof. The high-filler paper contains 30 to 60 mass percent of filler, and the filler is active calcium silicate; in the step of adding the filler, after the active calcium silicate in an amount which is 40 to 70 percent of the total mass of the active calcium silicate and the pulp is fully stirred and dissolved to form emulsion,the emulsion is guided into a covered pulp storage tank or a pre-making pulp storage tank and fully stirred and mixed with plant fibers; the filler adding proportion of the high-filler paper is improved, so that the consumption of the plant fibers is greatly reduced at the same time of improving the performance of the paper; and according to the production method for the high-filler paper, the adding process of the papermaking filler is simplified, the filler and the plant fibers can be fully mixed uniformly, and the internal bonding force is increased, so that the performance of the paper isimproved.

The invention relates to a composite additive which can reduce the carbon monoxide content of smoke gas, and relative application. Wherein, said composite additive comprises that tobacco extract, alkali metal salt, transition metal hydroxide, or metal hydroxide; the composite additive can be used in variable tobaccos as flue-cured tobacco, suncured tobacco leaf, oriental tobacco leaf, expansion pipe tobacco, etc. The inventive composite additive can be used in tobacco to reduce carbon monoxide content 1.5-3.0mg / n of smoke gas and reduce the tar content.

The invention relates to a seaweed synergia compound fertilizer and a preparation method thereof. The method comprises the steps of: preparation of seaweed synergists, preparation of a granulating material, preparation of urea meltwater, granulation and the like. According to the fertilizer and the method, a fusing urea guniting process is combined with a drum granulating process to produce the seaweed synergia compound fertilizer, and due to the promotion effect of active ingredients in a seaweed synergia solution on crops during growth, the inhibiting effect of the active ingredients on soil urease, and the influence of the active ingredients on chemical valence bond features of urea, the crop yield is increased, the fertilizer utilization rate is increased, the nutrient loss is reduced, and the secondary pollution is avoided. The fertilizer product disclosed by the invention has the characteristics of being wide in material sources, free from deliquescing, convenient to deliver, apply and produce, simple in process, low in cost, beneficial to industrial generalization, and the like, and has a wide application prospect in production.

The invention relates to a humic acid synergistic ammonium phosphate and a production method thereof. The fertilizer comprises the components in parts by weight as follows: 0.05-1.5 parts of a humic acid synergist and 98.5-99.95 parts of ammonium phosphate. The humic acid synergistic ammonium phosphate slows fixing of phosphorus in the soilin soil and increases the utilization rate of a phosphate fertilizer on the basis of nutrient releasing and utilization; the agricultural operation can be simplified on cultivation; the nutrient utilization rate can be increased (by 5-10%) on the benefit; nutrient loss can be reduced, secondary pollution is avoided, and the agriculture production cost is reduced; the humic acid synergistic ammonium phosphate has the characteristics that raw material sources are wide, transportation and application of the fertilizer are convenient, the mechanical operation is facilitated, and the like; and the addition technology is simple and the cost is low in the ammonium phosphate production, so that the humic acid synergistic ammonium phosphate has a wide application prospect in synergistic ammonium phosphate production and industrial promotion.

The invention relates to a tobacco sheet containing tea flower extractive and a preparation method thereof. The tobacco sheet is made of tobacco raw materials by a papermaking method. the preparation method is characterized in that tea flowers are added in tobacco sheets during the preparation method, the tea flowers are best to be dried tea flowers, tea flower extractives or residue after tea flowers are extracted, and the tobacco raw materials are cigarette ashes, tobacco debris, tobacco stem, low-level tobacco and the combination. The tobacco sheets smell like tea flowers, has effective combination of tea flower smell and tobacco smell, has good smoking quality and sense comfort level and has sweet feeling in mouth during smoking, raw materials are natural, additive process is simple, the existing process procedures do not needed to change and auxiliary equipment is not needed to add.

The invention relates to a water treatment process, which in detail is a process of treating landscape water. It comprises following steps: feeding landscape water into water pump through medicine dosing port; medicine dosing injecting medicine from medicine dosing device into landscape, mixing medicine with landscape water; killing the bacteria, microbe and algae and degrading organic pollutant in the mixing liquid by using disinfecting and algae removal device, the medicine and foreign matter in mixing liquid coagulating and forming colloidal cluster with bacteria and algae; filtering with PC automatic filter with the filtering precision being equal to or less than 50 um, back flushing by using pressure difference, discharging through discharging port, and feeding treated water into landscape river. The invention is characterized by simplified process and no secondary pollution.

The invention relates to a cigarette paper additive and application thereof, particularly to a cigarette paper additive capable of reducing harmful contents in cigarette smoke and the application thereof. The cigarette paper additive is characterized by being extracted from a mixture of chrysanthemum and one of or more than one of dogbane leaf, common lophatherum herb, rosemary, astragalus root, dandelion or spreading hedyotis herb, wherein the chrysanthemum accounts for 10%-30% of the total weight. The preparation process of the cigarette paper additive comprises the steps of refluxing for extraction and mixing with a metal salt. The cigarette paper additive provided by the invention has the characteristics that the raw materials for compounding the additive are natural and are free fromtoxicity and harm; the process flow is simple; the addition process is simple, the traditional cigarette process flow is not changed, and no auxiliary equipment is added; and harmful contents in the main stream smoke of cigarettes can be reduced selectively.

The invention discloses an additive for improving quality of cut stem, as well as a preparation method, device and application thereof. The method comprises the following steps of: crushing dry tea flower to 20 meshes, putting into a subcritical extraction device, adding water, controlling the material-liquid ratio to be 20-40ml / g, controlling the extraction temperature at 100-120 DEG C, controlling the extraction pressure to be 7-15Mpa, extracting, then adding NaCl into an extraction solution, fully stirring and dissolving, adding CH2Cl2 into the extraction solution according to the proportion of 1: 1, fully mixing, standing for stratification, separating liquid, collecting a CH2Cl2 layer, adding anhydrous sodium sulfate, filtering, collecting filtrate, and concentrating to prepare essential oil of the tea flower, which is used as the additive for improving the quality of the cut stem. The essential oil of the tea flower according to the invention has the advantages of high extraction rate, low energy consumption, clean process, simple process and great industrial application prospects. In addition, by adding the essential oil of the tea flower, which is obtained by the preparation method, into the cut stem, miscellaneous gas of the cut stem can be effectively covered, dry tingling of smoke gas can be reduced, smoke flavor is coordinated, and the comprehensive quality of the cut stem is obviously improved.

The invention provides nano silicon dioxide particle modified polypropylene and a method for preparing the same. The method uses high-concentration silica sol to replace nano silicon dioxides as filler; polypropylene, the high-concentration silica sol and auxiliary agent are uniformly mixed; and the modified polypropylene is obtained through extrusion, granulation and drying in a double-screw extruder according to the machine-shaping method of polymers. The method for adding the liquid silica sol into the polypropylene provided by the invention changes the prior single method by which nano particles can be only added into the polymers in the form of powder, and opens up a novel method for introducing the nano particles into the polymers; and the preparation method is simple in technical process and convenient in operation. By utilization of the high-concentration silica sol as the novel filler to modify the polypropylene, the prepared polypropylene composite materials have low cost, superior mechanical property and very good market application prospect.

The invention relates to a composite additive for increasing water content in cigarette smoke and uses thereof, wherein the composite additive comprises the constituents of organic acid and derivative 0-60%, condensate or polymer of ethylene alcohol 10-90%, pyrrolidone compounds 0-30%, gourmet powder 0.1-5%, and deionized water 0-40%.

The invention discloses alcohol base gasoline solubilizer and a preparation method thereof. The solubilizer comprises isopropyl ether, acetamide, alkylphenol polyether, methyl tert-butyl ether, fatty acid methyl ester, furan, tertiary butanol, antioxidant and anti-swelling agent. The preparation method comprises the following steps: weighing isopropyl ether, tertiary butanol, acetamide, alkylphenol polyether, methyl tert-butyl ether, fatty acid methyl ester, furan, antioxidant and anti-swelling agent according to a certain weight ratio, adding isopropyl ether and tertiary butanol in a reaction kettle for vacuumization, warming the reaction kettle, adding acetamide, stirring, adding alkylphenol polyether, stirring and cooling through a cooler, adding methyl tert-butyl ether, fatty acid methyl ester, furan, antioxidant and anti-swelling agent, and uniformly stirring to obtain the alcohol base gasoline solubilizer. The invention has no toxicity, no pollution and no special odor, less adding amount, good solubilizing effect, and no heavy metal component, no generation of new pollution and no mechanical impurity, and can increase the octane of 90# gasoline to 95-99#.

The invention discloses an emulsion type ceramic antifoulant. The emulsion type ceramic antifoulant comprises a high polymer organosilicon material, an emulsifier, a curing agent, an acid restrainer and water. The basic composition and mass fraction of the raw materials are listed as follows: 5-20 percent of hydrogen silicone oil, 2-10 percent of methyl silicone oil, 0.5-5 percent of hydroxyl silicone oil, 2-10 percent of 107 silicone rubber, 0.5-3 percent of emulsifier, 0.2-1 percent of curing agent, 0.2-1 percent of acid restrainer, and the balance of water. According to the invention, the high polymer organosilicon material, the emulsifier, additives and the like are fixed, water is added for emulsification to obtain a stable oil-in-water system; the amine curing agent and the acid restrainer are adopted to greatly improve the antifouling property under the premise of ensuring the stability of the emulsion; and the antifoulant can be used to replace the petroleum solvent type antifoulant and has an extensive application prospect.

The invention relates to an algae synergistic high-tower compound fertilizer and a production method thereof. The method comprises the steps of algae synergist preparation, urea melt liquid preparation, preprocessing of other fertilizers, pelleting and the like. The algae synergistic high-tower compound fertilizer can increase the crop output, improve the utilization rates of the fertilizers, reduce nutrient loss and avoid secondary pollution through the crop growth promoting function of active ingredients in a algae synergistic liquid, the inhibiting effect for soil urease, and the influence on urea chemical valence characteristics and the anti-fixation function for phosphorus and potassium. According to the algae synergistic high-tower compound fertilizer, secondary processing doesn't exist; the fertilizer has the characteristics as follows: sources of raw materials are wide, the fertilizer is not air-slake and can be transported and applied conveniently, the production process is simple, the cost is low, industrial application is facilitated, and the like; and the fertilizer has a wide application prospect in production.

A viscosity stabilizing agent used for polymer flooding is characterized by comprising components in percentage by mass as follows: 5%-8% of 2-mercapto benzimidazole, 2%-3% of hydroquinone, 10%-15% of sodium thiosulfate, 10%-15% of isothiazolinone, 5%-10% of glutaraldehyde, 6%-10% of isopropanol, 1%-2% of EDTA (ethylene diamine tetraacetic acid), and the balance of water. The viscosity stabilizing agent used for polymer flooding can improve viscosity stability of a polymer flooding system, the viscosity maintaining time is long, so that on the condition of oilfield wastewater preparation, the viscosity of the polymer flooding system maintains stable and is improved in a certain range, the field application effect of the polymer flooding is improved, the effect is remarkable, and the viscosity stabilizing agent is suitable for popularization and application.

The invention relates to a method for producing a fertilizer with high ammonium phosphate sulfate by adopting sulphur. The method is characterized by producing the fertilizer with high ammonium phosphate sulfate by utilizing elemental sulphur; the method comprises the following steps: adding sulphur powder in slurry, a tube reaction tank or washing liquid in the conventional production technology of the ammonium phosphate fertilizer; or / and preparing a sulphur water-based dispersion liquid from sulphur powder of 50-600 meshes, adding the prepared sulphur water-based dispersion liquid in the slurry, the tube reaction tank or the washing liquid, and obtaining the fertilizer with high ammonium phosphate sulfate. According to the method disclosed by the invention, the addition technology of the sulphur is simple, and the conventional production equipment does not need to be greatly modified; the addition is safe, the risks of the combustion and the explosion of the sulphur can be avoided; ammonium phosphate products containing different contents of sulphur can be produced according to demands for fertilizers, and the original nutrients of the ammonium phosphate fertilizers cannot be diluted too much; influence on the granulation of ammonium phosphate can be avoided.

The invention discloses an additive for reducing burning temperature of a cigarette and application thereof. Mixture of an alkali metal salt and a transition metal salt is adopted as the additive, and an anion of the alkali metal salt is an acetate ion, an oxalate ion or a citrate ion. The additive can be used for reducing the burning temperature of the cigarette. Compared with the contrast cigarette with no additive, the highest burning temperature of the cigarette can be reduced to 51 DEG C by adding a certain quantity of additives into tobacco. The additive has the advantages that the burning temperature of the cigarette can be reduced significantly, and the adding process is simple.

The invention belongs to the technical field of reproducing tobacco leaf harm reduction in a tobacco industry, in particular to a method for reducing releasing quantity of carbon monoxide (CO) paper-making process reproducing tobacco leaf smoke. In the process of producing paper-making process tobacco leaves, oxide with transition metal is added into a padding adding working procedure or a coating liquid blending working procedure. Adding substances are low in cost, and additive craft is simple. Suction quality of products is not changed obviously, and use of artificial coloring matters can be reduced.

The invention provides a preparation method and application of a cation-modified glycoprotein type microorganism flocculating agent. The preparation method comprises the following steps: mixing 3-chlorine-2-hydroxypropyl PDMC with a NaOH solution for reaction, adding a glycoprotein type microorganism flocculating agent for mixing, stirring under room temperature for 0.5-2 hours, and reacting under the temperature of 60-90 DEG C for 1-3 hours, thus obtaining the cation-modified glycoprotein type microorganism flocculating agent after purification. The flocculating agent is applied to removal of kaoline from wastewater. The cation-modified glycoprotein type microorganism flocculating agent prepared by the preparation method can effectively cationize a microorganism flocculating agent loaded with negative electricity, so that a flocculating aid used in a microorganism flocculating agent use process is omitted. In the use process, other flocculating aids are not needed, so that suspensions in kaoline simulation wastewater can be removed; therefore the adding process of the flocculating agent is simplified. The method disclosed by the invention finally achieves the effect of simplifying the flocculating agent adding technology, so that the content of inorganic flocculating acid substances in settled sludge is reduced, and secondary pollution caused by the settled sludge to the environment is alleviated.

The invention belongs to the technical field of building materials, and discloses a rare earth oxide reinforced and toughened ceramic rock plate and a preparation method thereof, the rock plate comprises the following raw materials by mass: 30-45 parts of kaolin, 10-35 parts of bauxite, 15-25 parts of feldspar, 0-5 parts of talc, 15-25 parts of quartz, and 0.1-10 parts of rare earth oxide. According to the rare earth oxide reinforced and toughened ceramic rock plate, rare earth oxides (yttrium oxide, lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide and the like) and rock plate matrix powder are fully mixed, the rock plate is prepared through granulation, pressing and sintering, the bending strength and toughness of the rock plate are remarkably improved, and compared with the rock plate without the rare earth oxides, the bending strength of the obtained rock plate is increased by 45% or above.

The invention relates to an algae synergistic ammonium bicarbonate fertilizer and a production method thereof. The ammonium bicarbonate fertilizer comprises the components in percentage by weight as follows: 0.15%-0.80% of an algae synergist and 98.20%-99.85% of ammonium bicarbonate, and the content of alginic acid accounts for 0.0375%-0.2% of the total weight of the ammonium bicarbonate fertilizer. Compared with common ammonium bicarbonate, the algae synergistic ammonium bicarbonate has the characteristics of good yield-increasing effect, high nutrient utilization rate and avoidance of secondary pollution, environment-friendliness as well as simple production technology, low cost, wide raw material resource, easiness in operation, benefit to industrial application and the like.

The invention relates to a glutamic acid synergistic high-tower compound fertilizer and a production method thereof. The method comprises the steps of glutamic acid synergist preparation, glutamic acid-urea melt liquid preparation, preprocessing of other fertilizers, pelleting and the like. The glutamic acid synergistic high-tower compound fertilizer can promote the increase of crop roots and improve the root activity, and can not only improve the utilization rate of a nitrogen fertilizer, but also can improve the utilization rates of a phosphate fertilizer and a potash fertilizer. In cultivation, the agricultural operation can be simplified; in benefit, the nutrient utilization rate can be improved by 5-10%; the compound fertilizer can improve the capacity of crops for absorbing nutrients through functions of promoting the growth of crop roots and enhancing the root activity; and nutrient loss can be reduced, secondary pollution is avoided, and the agricultural production cost is reduced. In production of compound fertilizers, the glutamic acid synergist is simple in additive process and low in cost; and in production of synergistic compound fertilizers and industrial application, the glutamic acid synergist has a wide application prospect.

A tip filter of cigarette for decreasing the content of nitrosamine in cigarette's smoke features that it contains the tow additive in the form of liquid, which, contains polyglucoside compound, organic acid, inorganic acid, assistant and water.

The present invention relates to a kind of alcohol base civil fuel with crude methanol as main material and aid and its preparation process. The technological scheme is that into industrial methanol in 100 weight portions, ignition promoter in 0.05-10 weight portions, corrosion inhibitor in such amount as to reach the material liquid pH 7-8, and saturated sodium EDTA solution in (0íñ05í½1)í‡10< -6 > weight portions are added. The ignition promoter is ether, such as methyl ether and ethyl ether, or light oil; and the corrosion inhibitor is slight alkali corrosion inhibitor amino alkyl phosphate or aliphatic amine. The present invention has the advantages of high efficiency, saving in energy, environment friendship, safety, reliability and convenient operation.

The invention relates to a sodium percarbonate anti-caking agent composite, which is characterized by being composed of a dispersing agent, a penetrating agent and a water repellent. Mass percent of the dispersing agent, the penetrating agent and the water repellent is 45-70: 20-40:5-15. The invention further provides application of the composite in preparation of anti-caking sodium percarbonate. The sodium percarbonate anti-caking agent composite is small in dosage, low in production cost and good in anti-caking effect. Addition of an anti-caking agent does not influence stability and various operating requirements of sodium percarbonate, and the sodium percarbonate anti-caking agent composite has assistant washing functions, and is nonhazardous to environment and suitable for industrial production.

The invention discloses a preparation method for an up-conversion solar cell. The method comprises the following steps of forming a flocking face on the front face of a silicon chip, forming a P-N junction on the front face of the silicon chip, forming an anti-reflection coating on the P-N junction, forming a back electrode / up-converter system on the back of the silicon chip, and forming a positive electrode on the front face of the silicon chip. Correspondingly, the invention further provides the up-conversion solar cell which sequentially comprises the back electrode / up-converter system, the silicon chip, the P-N junction, the flocking face, the anti-reflection coating and the positive electrode from bottom to top. The back electrode / up-converter system is made of electro-conduction slurry containing metal particles, inorganic glass materials, organic carriers and up-conversion materials. According to the preparation method, under the circumstance that the forbidden bandwidth of solar cell base body materials is not changed, by changing the wave length of some photons, the photons which can not be used in photovoltaic conversion originally are utilized, and therefore the photovoltaic conversion efficiency of the solar cell is improved greatly.

The invention belongs to the field of metallurgical engineering, and particularly relates to a desulfurizing accelerator for molten iron pretreatment and an application thereof. The raw materials of the desulfurizing accelerator for molten iron pretreatment comprises the following, by weight 35%-70% of aluminum slag, 10%-35% of Bayer process red mud, 5%-30% of sintering process red mud and 0%-25%of LF refining waste slag. The chemical components comprise the following, by weight 1.5%-15% of Al, 15%-80% of Al2O3, less than or equal to 15% of SiO2, 2%-15% of CaO, 1.0-15% of Na2O, less than or equal to 5% of Fe, less than or equal to 2.0% of S and P, and other components are inevitable impurities. When the desulfurizing accelerator for molten iron is applied, the process method is simple andfeasible, the slagging and slagging speed is high, and the desulfurization efficiency is high; according to the desulfurizing accelerator, the use amount of passivated lime is obviously reduced, andthe consumption of the passivated lime is reduced by more than 12% by applying the desulphurization promoter for molten iron pretreatment.