70results about How to "Add less" patented technology

The invention discloses a nitrogenous heterocyclic quaternary ammonium salt acidizing corrosion inhibitor and a preparation method thereof. The nitrogenous heterocyclic quaternary ammonium salt acidizing corrosion inhibitor comprises the following components in percentage by weight: component 1, propargyl alcohol, formaldehyde, urotropine, potassium iodide, antimonous oxide, antimony butter, surfactant and solvent in the ratio of (1-50) : (0-25) : (1-25) : (0-10) :(0-10) : (0-20) : (6-25) : (15-70), wherein the component 1 is selected from one or more of chlorinated N-benzyl-R-pyridine quaternary ammonium salt or chlorinated N-benzyl-R-quinoline quaternary ammonium salt. The nitrogenous heterocyclic quaternary ammonium salt acidizing corrosion inhibitor has the advantages of small addition amount, low cost, stable and uniform dispersion in acidic liquid, low corrosion speed, capability of resisting high temperature of over 160 DEG C and excellent performance. 0.5-2.5 percent of nitrogenous heterocyclic quaternary ammonium salt acidizing corrosion inhibitor disclosed by the invention is added into the acidic liquid, so that the corrosion speed is far lower than national primary standard.

A process for reusing the reclaimed electroplating sewage includes such steps as decomposing cyanide, reducing, filtering twice, pressurizing, reverse osmosis, neutralizing the RO water, neutralizing concentrated water, and depositing.

Belonging to the technical field of thermal conductive interface materials, the invention relates to a low viscosity and high thermal conductivity organosilicon gel and a preparation method thereof. The low viscosity and high thermal conductivity organosilicon gel consists of a component A and a component B. Specifically, the component A comprises the following components: vinyl silicone oil, polyvinyl silicone oil, alkyl modified silicone oil, an active diluent, high thermal conductivity compound inorganic filler, a catalyst and pigment; and the component B comprises the following componentsby mass: vinyl silicone oil, polyvinyl silicone oil, alkyl modified silicone oil, an active diluent, high thermal conductivity compound inorganic filler, hydrogen-containing silicone oil, an inhibitorand a tackifier. The product provided by the invention has the characteristics of low viscosity, high extrudability and high thixotropy, and easy mixing, can be compressed into filling layers of different thicknesses and different shapes, can be quickly solidified into soft silicone gel at normal temperature and by heating, is suitable for filling the irregular gaps among various electronic devices and heat dissipators, and can play the role of heat conduction, insulation, buffering, shock absorption, etc.

The invention relates to an application of palygorskite clay serving as an adsorbent in treatment of picric acid waste water, belonging to the technical field of wastewater treatment. The palygorskite clay serving as the adsorbent can be powder obtained after the palygorskite clay raw ore is crushed directly, purified palygorskite clay or palygorskite clay physically modified by utilizing acid treatment or thermal treatment or chemically modified by utilizing a surface active agent or coupling agent. The adsorption test proves that all types of palygorskite clay can favorably adsorb the picric acid in an aqueous phase with low adding amount and low cost. The wastewater treatment result fully meets the requirement of the Detection and Analysis Methods of Water and Wastewater (Fourth Edition) and GB8978-1996. Therefore, palygorskite clay has bright application prospect.

The invention relates to a refining process for fresh brine of ion film caustic soda, in particular to dechlorination of the fresh brine and desorption of organics in the fresh brine; wherein, the fresh brine from an ion-exchange membrane electrolyzer is dechlorinated by a dechlorination tower to a range that the process allows, sent to a first brine process, added barium salt to remove sulfate radical brought in the system by material salt, and then is sent to a salt dissolving tank after water distribution; crude brine from the salt dissolving tank is added a refining agent for purification, Na2SO3 for dechlorination and a PH regulator in sequence, and then is sent to a second brine process after processing. The process is simple, reduces the process of adding Na2SO3 in a dechlorination system and that of adding NaClO in a brine refining system, reduces the variety and quantity of additives, decreases equipment investment and correspondingly saves power consumption of the part as well as alleviates the environmental pollution.

The invention relates to a highly effective antistatic agglomerate for biaxial tension polypropylene and its preparation method, wherein the agglomerate comprises raw materials of the following constituents (by weight proportion): polypropylene 70-90%, antistatic agent 8-30%, grinding agent 0.1-1%, dispersing agent 0.1-2%, anti-oxidant 0.1-1%, inhibiting agent 0.1-0.5%, anti-ageing 0.1-0.5%.

The invention discloses a microcapsule red phosphorus and making method of polyurethane resin, which comprises the following steps: immersing red phosphorus in the 25%-35% glycerin deionized water for 10-14h; grinding gel evenly; filtering; washing filter pie through anhydrous alcohol; placing in the baker to toast to constant weight under 60-90 deg. c; blending red phosphorus, water and polyol; grinding the gel evenly; stirring at 1000-5000rpm; adding organic solvent with weight as 1-2 times as red phosphorus; stirring 30-60min continuously; reducing stirring speed to 100-600rpm; adjusting temperature to 2-10 deg. c; adding isocyanate solution; reacting completely; filtering; washing; drying to obtain the product.

The invention discloses a material special for a breathable film with antiflaming effect and a preparation method of the material special for the breathable film with the antiflaming effect. The material special for the breathable film with the antiflaming effect is composed of the following component: by weight, 55-76 parts of linear low density polyethylene, 12-15 parts of high pressure low density polyethylene, 4-6 parts of styrene thermoplastic elastomer, 0.5-3 parts of antiflaming agent A, 3-8 parts of antiflaming agent B, 2-4 parts of surface treating agent, 35-65 parts of filling agent, 4-6 parts of styrene thermoplastic elastomer, 0.3-0.5 part of lubricant, and 0.4-0.6 part of antioxidizer. The components are put in a blender or a high-speed blending machine to be fully premixed in proportion, and then a double screw extruder is used for fusing and blending to extract granulation. The material special for the breathable film with the antiflaming effect has good processing features, and water vapor transmission rate (WVTR) of the breathable film prepared from the material special for the breathable film with the antiflaming effect can achieve 1800-200 grams/ (m 2* 24 hrs), and antiflaming effect can achieve DIN 4102-B2.

The invention discloses a compound Chinese herbal medicinal immunoenhancement for juvenile sea cucumber, which has wide source, low cost, low additive amount and convenient usage, and is particularlysuitable for cultivation of juvenile sea cucumber; the immunoenhancement has constituents as follows by weight percentage: 27-33 percent of astragalus mongholicus, 27-33 percent of codonopsis pilosula, 7-13 percent of liquorice, 7-13 percent of Chinese angelica, 4-10 percent of rhizoma alismatis, 4-10 percent of fructus forsythia end 4-10 percent of honeysuckle. The immunoenhancement is used for feeding juvenile sea cucumber for two weeks according to 1.5 percent of mass fraction, non-specific immune function and weight of the juvenile sea cucumber can be obviously improved, and the compound Chinese herbal medicine can be used as the immunoenhancement in cultivating production.

A environmental protection type inflammable barbecue charcoal is in block shape, bar shape, ball shape or honeycomb cake shape; is proportioned by the following raw materials by weight parts of: 95-105 parts of bamboo charcoal powder and/or charcoal dust and/or machine-made bar carbon powder, 2-10 parts of exocarp carbon powder of dry fruit, 15-25 parts of mildew-resistant alpha starch paste, 0.5-1 part of wood powder and 0-1.5 part of clay powder; contains water by 2-5%, has the ignition time of 15-60 minutes. The barbecue charcoal production method comprises the following steps: 1, preparing raw materials; 2, mixing the raw materials; 3, aging; 4, forming by pressing; 5, drying and solidifying; 6, sealing and packaging. The barbecue charcoal can be used as cooking in household and restaurant, baking in field operation and warming in room; has the advantages of no smoke, no sulfur odor, no nitride release, easy ignition and high calorific value; and has less waste residues which can be used as potasium fertilizer returned to field, and can satisfy the demand of chemical composition restrictions to export products.

The invention discloses a supported polyamide-amine dendritic macromolecule cigarette smoke heavy metal ion adsorbent, and a preparation method and the application thereof. The method comprises the steps that polyamide-amine dendritic macromolecule is supported on the surface of the inorganic particle through dipping and drying treatment, or the polyamide-amine dendritic macromolecule solution is directly sprayed on the surface of cellulose acetate fiber, and then moisture is equilibrated, so that the supported polyamide-amine dendritic macromolecule cigarette smoke heavy metal ion adsorbent is obtained. The preparation method is simple in process and easy to operate, and meets the industrial production. The prepared supported polyamide-amine dendritic macromolecule cigarette smoke heavy metal ion adsorbent has the advantages of high smoke heavy metal adsorption capacity and high adsorption capacity, and the release amount of the heavy metal in main stream smoke can be effectively reduced through slightly adding a few adsorbents in a filter stick.

The invention discloses a preparation method of low-melting point elastic polyester. The method concretely comprises the following steps: 1) esterifying: adding a component a, a component b and a component c to terephthalic acid, isophthalic acid and ethylene glycol which are used as basic raw materials, and carrying out normal pressure esterification under the action of a titanium group catalyst;2) prepolymerizing: carrying out a prepolymerization reaction on a reaction system obtained after the esterification reaction; and 3) polycondensing: carrying out a polycondensation reaction on the prepolymerization product to obtain the low-melting point elastic polyester. The titanium group catalyst used in the invention has good reactivity, and makes the polyester product environmentally friendly; the physical properties of the spun fiber of the low-melting point elastic polyester are close to those of commercial low-melting point nylon, and the elastic recovery rate is 80% when the elongation rate is 10%, and is about two times that of ordinary low-melting point polyester; and the spun fiber can be used in fields of filament sewing threads, ultra-clean wiping cloth bonding, filament woven mesh bonding and monofilament woven meshes.

The invention discloses a flame-retardant antistatic tearproof film material which is prepared from the following raw materials in parts by weight: 40-50 parts of polypropylene, 10-20 parts of polyethylene, 10-15 parts of polyester, 2-5 parts of polyurethane, 1-3 parts of 2,2-dimethylol propionic acid, 5-8 parts of 1,2-dimethylcyclohexane, 4-8 parts of dioctyl adipate, 0.5-3 parts of a flame retardant, 1.5-2.5 parts of a concentrated anti-blocking agent, 0.5-1.5 parts of an antifogging agent, 1-3 parts of an anti-sticking agent, 2.5-4 parts of a slipping agent, 1-5 parts of an antistatic agent, 3-5 parts of zinc oxide whisker and 1-5 parts of conductive fiber. The film material disclosed by the invention has the advantages of being firm and durable, economic and environment-friendly, antistatic, tearproof, antifogging, wide in application range, flame-retardant, fireproof, safe and reliable. The adding amount of the conductive fiber is small, so that the processability is good, the comprehensive performance is excellent, and the film material is particularly suitable for scale production. The added antistatic agent has better conductivity and meanwhile, the zinc oxide whisker with four feet and a three-dimensional structure is added and cooperates with the antistatic agent, so that the material is endowed with an antistatic property efficiently.

The invention discloses a low-energy-consumption, high-flame-retardancy, low-smoke and halogen-free cable material which comprises the following components in parts by weight: 50-100 parts of polyethylene, 50-100 parts of polyethylene graft copolymer, 20-60 parts of a compatilizer, 180-250 parts of an efficient flame retardant, 0.2-5 parts of an anti-oxidant, 5-40 parts of a high dispersant, and 1-10 parts of a silane coupling agent. According to the invention, the problems that the conventional flame-retardant cable material is low in extrusion efficiency and overhigh in energy consumption; besides, the cable material has the characteristics of being environment-friendly, low in smoke and nontoxic.

The invention discloses a bio-based methanol gasoline product stabilizer and a preparation method thereof. The bio-based methanol gasoline product stabilizer consists of an inhibition aldehyde acid component, an acid-alkali balancing component, a viscosity improving component, a distillation range improving component and a stable liquid-phase component, wherein the five functional components are uniformly stirred under the normal temperature to form the bio-based methanol gasoline product stabilizer finished product. Compared with the prior art, the bio-based methanol gasoline product stabilizer is obvious in stabilizing effect and incapable of bringing secondary pollution to the environment. When the moisture content of the bio-based methanol gasoline product stabilizer exceeds 10%, the oleyl alcohol phase stable period is still as long as 180 days, so that a problem that a fuel oil system and an engine must be regulated and optimized when the methanol content exceeds 85% is broken through. The prepared methanol gasoline has excellent water resistance, low temperature resistance, acid-alkali balancing resistance, stability of long-term stored oleyl alcohol as well as no emulsion phenomenon and no phase separation phenomenon while being mixed with the goods gasoline at any proportion, so that the combustion is more complete, and the emission of formaldehyde, the formic acid and the tail gas pollutants is reduced.

The invention provides a river-bottom in-situ remediation agent and a preparation method thereof. The river-bottom in-situ remediation agent is prepared by culturing a river-bottom in-situ remediationagent precursor and a bottom mud material in a bacterium culture medium after mixing, wherein the bottom mud material is sludge on the surface layer of the bottom of a to-be-remedied polluted water body, and the river-bottom in-situ remediation agent precursor is prepared by mixing ceramsite, fly ash, polyacrylamide, magnesium oxide and scrap iron. On the basis that the natural circulation of thewater body is not destroyed, polluted bottom mud is mixed with the remediation agent, in-situ fixation of the bottom mud is achieved, a good stable environment is provided for the bottom mud remediation agent, favorable conditions are created for establishment of a river ecosystem, water body pollution is eliminated fundamentally, and thus the technical problems are solved that the inside of bottom mud cannot be solidified and internal pollutant locking-in without precipitation cannot be achieved in the prior art.

The invention relates to a preparation method of a non-phosphorus pretreatment filming agent for circular cooling water treatment. The preparation method comprises the following steps that 1, a mixedsolution of calcium chloride and sodium polyacrylate is prepared, wherein the mass ratio of the calcium chloride to the sodium polyacrylate is 26 to 8-34 to 9; 2, a mixed solution of heptahydrate andsodium gluconate is prepared, wherein the mass ratio of the heptahydrate to the sodium gluconate is 35 to 31-41 to 16; 3, the mixed solution obtained in the step is mixed solution obtained in the step2 according to the volume ratio of 1 to 1, and the obtained mixed solution is the non-phosphorus pretreatment filming agent for circular cooling water treatment. Compared with the prior art, sodium phosphate is replaced by the sodium gluconate, the sodium gluconate is compounded with the sodium polyacrylate, the shortcomings of poor stability and non-significant effect of an existing pretreatmentfilming agent are overcome, the adding amount is small, a pretreatment filming effect is good, and the pretreatment filming agent can be used for a long time, is economic, friendly to the environmentand can be suitable for industrial circular cooling water treatment.

The invention discloses polycarbonate composition of sulfur and nitrogen contained organic silicon flame retardant and a preparation method of the polycarbonate composition. The polycarbonate composition comprises components in percentage by weight as follows: 0.1%-10% of the organic silicon flame retardant, 0.01%-1% of an antioxidant and 89%-99% of polycarbonate. The preparation method comprises the steps as follows: the sulfur and nitrogen contained organic silicon flame retardant, the antioxidant and polycarbonate are subjected to mixing granulation in an extruder, the mixing temperature is in a range from 200 DEG C to 280 DEG C, and the rotating speed is in a range from 80 rpm to 120 rpm. The polycarbonate composition of the sulfur and nitrogen contained organic silicon flame retardant and the preparation method of the polycarbonate composition have the characteristics of small flame retardant addition quantity, little smoke and no toxicity during burning, dripping prevention and the like; the flame retardant effect is remarkable, the limit oxygen index of polycarbonate is up to 32, and UL-94 is up to V-0; and besides, the processing temperature of the polycarbonate composition of the sulfur and nitrogen contained organic silicon flame retardant is reduced, the processing fluidity becomes better, the production cost can be reduced, and the resources are saved.

A high-strength PP-RCT inflaming retarding pipe comprises at least three layers, namely, the inner layer, the middle layer and the outer layer from inside to outside. The inner layer comprises an antibacterial agent and composite flame retardant, the middle layer comprises glass fibers and composite flame retardant, the outer layer comprises composite flame retardant, and the composite flame retardant comprises morpholinyl thiourea and a phosphorus containing organosilicon compound.

The invention discloses a green feed additive which can replace antibiotics in dorking diets and a preparation thereof, and belongs to the technology field of the greed feed additive. The invention are prepared by the steps that 27-49% of Chinese bulbul aqueous extract, 21-45% of purslane aqueous extract, 12-23% of dyers woad leaf aqueous extract, 7-16% of ash bark alcoholic extract are combined according to the compatibility proportion; the mixture is well mixed, crashed, and then passes 100 mesh sieve to be made into additive product. The invention serves as the additive which can completely replace antibiotics in dorking diets on one hand, increase feed intake, strengthen animal health and increase manufacture performance; the additive has no toxicity, side effects, and residue and 'three cause', does not pollute environment, and can provide livestock and poultry with higher quality for human as well as increase economic benefits.

The invention discloses a preparation method of a low-resistance low-additive conductive thin film. A reaction is conducted after stirring and dissolving are carried out on an ethylene glycol solution of AgNO3, PVP and FeCl3. A nanometer silver wire is obtained after cooling, acetone washing, deionized water washing and centrifuging are carried out. Even mixing is carried out on the nanometer silver wire, cellulose nanocrystalline, dimethylacrylic acid polyol/polyether and butyl acrylate. Dehydration and the deoxygenization are carried out by injecting nitrogen, and the mixture is sealed in a mould. The low-resistance low-additive conductive thin film is obtained after catalytic curing is conducted through azodiisobutyronitrile. According to the preparation method of the conductive thin film, a compound of the cellulose nanocrystalline, the dimethylacrylic acid polyol/polyether and a butyl acrylate copolymer is used as a base material, the base material has the percolation network of hydrogen bonds and the entropy elasticity of highly cross-linked high molecules, and therefore the thin film has the breaking resistance and the high elasticity. The prepared conductive thin film has the advantages that the additive amount of conductive materials is low, the electric conducting capability is good, and the volume resistivity is low.

The invention provides hypoglycemic milk, which comprises 940 to 994 portions of sugarless milk, 5 to 50 portions of water-soluble dietary fiber, 1 to 3 portions of stabilizing agent and 0.001 to 0.004 portion of trivalent organic chromium or inorganic chromium. The invention also provides a manufacture method of the hypoglycemic milk, comprising the following steps: (1), adding the stabilizing agent into the sugarless milk and stirring for 5 to 10 minutes; (2), adding the water-soluble dietary fiber and the trivalent organic chromium or the inorganic chromium, and standardizing; (3), stirring; (4), homogenizing; (5), sterilizing; and (6), cooling. The hypoglycemic milk has the functions of regulating the blood sugar, preventing diabetes mellitus and adiposity, and the like, and has optimal flavor, taste, total effect and the like superior to relative products.

The invention discloses a microecological preparation increasing the sow estrus rate and preparation method and application thereof. The microecological preparation is prepared from butyrivibrio fibrisolvens, enterococcus faecalis, lactobacilli and bifidobacteria. The butyrivibrio fibrisolvens, the enterococcus faecalis, the lactobacilli and the bifidobacteria obtained through separation in Meishan sow faeces are subjected to enlarging cultivation in liquid fermentation tanks respectively to obtain bacterium liquid, different kinds of bacterium powder are mixed according to the weight ratio of 1 to 0.5-2 to 1-3 to 1-3 after drying and colony counting, and the microecological preparation is prepared through ultrafine smashing, screening, coating and quality detecting. The preparation is high in product safety degree, 300-500 g of the preparation is added into each ton of sow feed, the day age of estrus of replacement gilts can be earlier, the estrus rate of the replacement gilts and weaning sows is increased, the heat interval of the weaning sows is shortened, oocyte quality is improved, and the breeding rate is increased.

The invention provides a method for efficiently extracting full-component grateloupia filicina extract by utilizing a two-enzyme method. The method comprises the following steps: adding water into grateloupia filicina, and uniformly stirring to form a backing material; regulating the pH to 6.5-7.5 by adding anhydrous sodium carbonate; weighing agarase which is 0.25-0.39 percent of the weight of the backing material, dissolving with water, and performing enzymolysis at 20-35 DEG C for 7-9 hours in the pH value regulated backing material; adding lactic acid and potassium sorbate into the enzymatic hydrolysate, uniformly stirring, and controlling the pH to be 4.8-5.2; weighing cellulase which is 0.17-0.22 percent of the weight of the backing material, dissolving with water, and performing enzymolysis at 45-55 DEG C for 11-14 hours in the previous liquid; centrifuging or performing pump filtration after the reaction is completed to obtain a clear liquid; and adding anhydrous sodium carbonate into the clear liquid to regulate the pH to be 6.5-7.5, heating to perform sterilization and enzyme deactivation to obtain a liquid which is the full-component grateloupia filicina extract. According to the method, the purity of the full-component grateloupia filicina extract can be guaranteed, and the extraction rate of effective components of grateloupia filicina can be effectively improved.

The present invention relates to a method of modifying quality of high water content peanut textured proteins by polysaccharides. The method comprises the following steps: low-temperature defatted peanut protein powder is crushed and the crushed powder is mixed evenly with an appropriate amount of the polysaccharides; the mixture is subjected to a texturized treatment by an extrusion and extrusion temperatures are successively as follows: a material feeding zone at 60 DEG C-80 DEG C, a mixing zone at 80 DEGC-100 DEGC, a cooking zone at 130 DEG C-160 DEG C, a cooling zone at 90 DEG C-130 DEG C, and a shaping zone at 50 DEG C-90 DEG C; in the extrusion process, water is added online, a water content of the materials is adjusted to be 45%-65%; and after the extrusion and shaping, the materials are cooled to prepare the high water content peanut textured proteins. The produced high water content peanut textured proteins by using the method are bright and white in color and luster, delicate in flavor, rich in fibrous structures and relatively high in fiber strength, can be used as a substitute for high-grade meat, and can be used for processing of shredded meat, vegetarian pork, etc. The method increases fiberization degrees of the high water content peanut textured proteins, enhances the strength of the fiber and broadens application channels.

The present invention is a processing technology for producing special lenses for safe driving. The processing technology includes the following steps: (1) processing the resin semi-finished product into a resin substrate or subjecting the resin substrate to visual inspection, pretreatment, and clamping; (2) Add 0.01%-5% additive to SDC’s top coating hardening solution MP7110, stir until completely dissolved, then add it to the hardening solution tank in the hardening machine and circulate it with a 1-10μm filter element for 24 hours; (3) The lens is hardened and coated by an automatic hardening machine. The pulling speed of the solution prepared in step (2) is set at 1.5mm/s. Step (3) The cured lens is transferred to a vacuum coating machine to be coated with a 585nm narrow-band visible light reflective coating layer. The invention can keep driving safe and comfortable all the time during the day and night, and protect the eyes in all aspects.

Belonging to the field of polymer technology, the invention discloses a hydroxyl terminated polyester resin for powder paint. The hydroxyl terminated polyester resin for powder paint comprises the following components by weight percentage: 10%-40% of polyol, 30%-70% of aromatic polybasic acid, 0%-5% of fatty polybasic acid, 0%-2% of a branching agent, 3%-30% of an acidolysis agent, 0.05%-0.2% of an esterification catalyst, and 0.01%-0.4% of inorganic pigment. The components are subjected to melting esterification, and then polycondensation reaction is carried out to obtain the hydroxyl terminated polyester resin. The invention also discloses a preparation method of the hydroxyl terminated polyester resin and the powder paint prepared by from the hydroxyl terminated polyester resin. The hydroxyl terminated polyester resin provided by the invention can improve the problems of poor dispersity of titanium dioxide and large dosage in production of thermosetting powder paint, and can lower the cost.

The invention discloses walnut juice and a preparation method thereof. The walnut juice is composed of the following components in percentage by weight: 3.5-6% of walnut kernels, 6.5-7.5% of white granulated sugar, 0.1-0.2% of a compound emulsion thickener, 0.03-0.05% of sodium carbonate and the balance being deionized water. By reasonably setting a formula and selecting and proportioning additives, the adding amount of food additives can be decreased by more than 50% and only accounts for 0.1% of the total amount, moreover, a walnut juice product has the good stability, and can be capable of being stored for a long time.

The invention discloses a spray-type sleep mask and a preparation method thereof, belonging to the technical field of cosmetics. The emollient in the mask comprises tallow fruit grease, avocado oil, hydrogenated coconut oil, sweet almond oil, isotridecane and sodium hyaluronate, and the emollient has good moistening effect. Effective active agents in facial mask include wheat ceramide, water/propylene glycol/phytosterol mixture and hydrogenated polydecene/dunaliella salina extract mixture, which can improve facial skin elasticity and replenish water; In addition, the preparation process of thespray sleep mask of the invention is simple, and the prepared mask has good effect.

The invention discloses a special feed for lobster. The special feed for the lobster contains the raw materials in parts by weight: 8-12 parts of corns, 40-50 parts of fish meal, 15-25 parts of an earthworm powder, 15-25 parts of a pumpkin powder, 5-10 parts of a yellow mealworm powder, 2-4 parts of puffed animal fat dregs, 2-6 parts of a bean worm powder, 6-18 parts of peanut meal, 5-15 parts of sunflower seed meal, 13-17 parts of wheat middlings, 3-8 parts of expanding blood meal, 2-5 parts of grape seed cakes, 6-12 parts of modified whey protein, 14-20 parts of corn bran, 10-20 parts of gulfweed, 1-3 parts of cinnamon, 0.2-0.6 parts of Chinese yam, 1-3 parts of an aloe powder, 1-2 parts of cerous citrate, 1-4 parts of houttuynia cordata, 5-8 parts of liquid methionine, 1-2 parts of threonine, 0.6-0.9 parts of trace elements, 3-4 parts of citrus oil, 2-4 parts of montmorillonite, 0.2-0.5 parts of calcium hydrophosphate and 0.4-0.8 parts of salt.