60results about How to "Clear market advantage" patented technology

The invention discloses a production method of high-concentration potassium chloride pellets. The production method is characterized by comprising the following steps: uniformly mixing and crushing potassium chloride serving as a raw material and a pelleting agent, then enabling the mixture to enter agglomeration granulation equipment, carrying out agglomeration granulation according to a conventional agglomeration granulation technology, drying, cooling and sieving particles to obtain the high-concentration potassium chloride pellets, wherein the pelleting agent is a mixture of polyacrylamide, sodium silicate and borax, the weight of the pelleting agent accounts for 0.5%-5% of the weight of the potassium chloride raw material. The production method has the advantages that the strength of wet particles is improved by adding few pelleting agent under the condition of having no influence the nutrient content, so that the agglomeration granulation technology can be used for pelleting, and the defect that the prior art cannot be used for producing the high-nutrient potassium chloride pellets is overcome.

The invention discloses fermented spiced black pickles and a preparation method thereof. The fermented spiced black pickles are characterized by being prepared by pickling, airing, re-pickling and fermenting 100 kilograms of radish or carrot or kohlrabi or tuber mustard head or Chinese artichoke or rutabaga or horseradish or alpinia japonica or sweet potato or dasheen or potato or yam or burdock or platycodon grandiflorum, 15 to 18 kilograms of salt, 0.2 to 0.3 kilogram of pepper, 0.2 to 0.25 kilogram of aniseed, 0.2 to 0.25 kilogram of cinnamon, 0.1 to 0.15 kilogram of fennel and 0.05 to 0.1 kilogram of clove. After pickling and natural fermentation, the cellulose and the organic ingredients of the product are transformed, so the nutritional quality of the product is improved, the product is fresh, fragrant and delicious, and the pickles are fine, smooth and easy to chew. The spiced black pickles prepared after fermentation can be stored for a long time, are not limited by the seasons of vegetables, can provide delicious dish to accompany a meal for people all year around, and enriches people's dining table. The product is simple in preparation process, low in price and suitable for ordinary people to eat, and can form a good market advantage.

The technical scheme of the invention is as follows: a water heating machine comprises a housing, a panel, a base plate, a water receiving tray, a water tank, an outer water tank receptacle, a water pump, a heater assembly, a steam discharge pipe, a water outlet hood, a water tank cover, a pipeline, a pilot circuit and a water temperature control system; as seen in the figure, the heater assembly consists of an electric heating tube, a stainless steel tube, a silicon rubber flange, a water inlet chamber, a water outlet chamber, a communicating tube, a water level control tube, a magnetic floating ball, a dry reed pipe and an upper cover; a water inlet, a water outlet, a water return pipe and a floating ball chamber are arranged at the bottom of the water inlet chamber; the water temperature control system comprises a water temperature control button, a pull line, the water level control tube, a seal ring, a tension spring and a microswitch; the water level control tube is arranged in the water return pipe of the water inlet chamber and can slide up and down in the water return pipe; the seal ring is arranged between the lower end of the water level control tube and the water return pipe; and the outer water tank receptacle consists of a housing, a silicone rubber seat, an inner valve and a spring. The water heating machine provided by the invention can provide boiling water within 3-5 seconds; has the advantages of simple structure, high stability and reliability, safety, hygiene, convenience for operation and zero idle power consumption; and is significant in market advantages.

The invention provides a soybean adhesive modified by acid, alkali and salt jointly as well as a preparation method thereof; the soybean adhesive comprises materials as follows: degreased pulse flour, water, acid, metal chloride(salt) and alkali; the preparation technique thereof is as follows: the degreased pulse flour is uniformly mixed with the water and the acid is added under certain temperature; then the metal chloride(salt) is added for reaction for a period of time; and finally the alkali is added for reaction for a period of time to obtain the adhesive. The water-proof glue intensity of the soybean adhesive prepared by the method is equal to that of Lauxite glue; the glue intensity of poplar veneer check bars prepared by the soybean adhesive is equal to or larger than 0.7MPa after being dipped in hot water of 63 DEG C plus or minus 3 DEG C for 3h, and does not crack after being boiled for 12 hours by boiled water; moreover, the material cost is low; the preparation technique is simple; and the soybean adhesive is innocuous and environment-friendly. The soybean adhesive is suitable to producing various wood processed products. The adhesive can be prepared into powder agents after being dried by spraying or freezing.

The invention discloses a 'ceramic product made of dangerous wastes and solid wastes', and relates to a ceramic product made of various dangerous wastes, solid wastes and soil polluted by the dangerous wastes by a traditional ceramic production process. The ceramic product comprises an art ceramic product, a chemical ceramic product, a filling ceramic product in a heat exchange or mixing or reaction device, a building ceramic product, a sanitary ceramic product, a daily ceramic product, a ceramic solar panel product and an infrared emitter ceramic product. Total chromium in leach liquor of the ceramic product is less than 1.5mg / L, hexavalent chromium is less than 0.5mg / L, barium is less than 10mg / L, nickel is less than 0.3mg / L, copper is less than 20mg / L, manganese is less than 40mg / L, mercury is less than 0.03mg / L, zinc is less than 40mg / L, lead is less than 0.15mg / L, cadmium is less than 0.1mg / L, beryllium is less than 0.012mg / L, arsenic is less than 0.2mg / L, and selenium is less than 0.7mg / L.

The invention provides a vegetable protein adhesive modified by metal ions and active matters jointly as well as a preparation method thereof; the materials of the vegetable protein adhesive are as follows: vegetable protein powder, water, acid, metal ions, active matters and alkali; the preparation technique is as follows: the vegetable protein powder and the water are mixed uniformly; the acid is added under certain temperature; then the metal ions are added for reaction for a period of time; then the active matters are added for reaction for a period of time; and finally the alkali is added for reaction for a period of time to the adhesive. The glue intensity of the vegetable protein adhesive prepared by the method is equal to that of Lauxite glue; the glue intensity of poplar veneer check bars prepared by the soybean adhesive is equal to or larger than 0.7MPa after being dipped in hot water of 63 DEG C plus or minus 3 DEG C for 3h, and does not crack after being boiled for 12 hours by boiled water; moreover, the material cost is low; the preparation technique is simple; and the soybean adhesive is innocuous and environmental friendly. The soybean adhesive is suitable to producing various wood processed products. The adhesive can be prepared into powder agents after being dried by spraying or freezing.

The present invention discloses a health-care chili sauce production technology. The chili sauce is composed of chilies, ganoderma lucidum, cordyceps sinensis, Chinese wolfberry fruits, garlic bulbs, fresh gingers, soybean sauce, sesame oil, edible salt, white sugar, monosodium glutamate, Chinese prickly ash and star anises. By implementing the production technology, the nutritious and health-care cordyceps sinensis, ganoderma lucidum and Chinese wolfberry fruits are used as accessory materials to enable the nutrition of the chili sauce to be more prominent and the quality of the chili itself can be increased. The soybean sauce and sesame oil are used so that the health-care chili sauce is unique in taste and enticing in aroma, can stimulate saliva and gastric secretion, improve people's appetite, cure poor appetite and abdominal distension and pain caused by exposure to cold, promote human body blood circulation, and dispel cold and remove dampness, and has efficacies of preventing against aging, beautifying features and strengthening body in a long-term consumption. The chili sauce product has unique characteristics, health-care effects, and an obvious market advantage.

The invention discloses a processing method of preserved kiwi fruits. The method comprises the following concrete steps: collecting fresh kiwi fruits, which are mature but hard, free of disease and insect damage, complete and high in sugar, as a raw material, washing the raw material, peeling the raw material, and vertically cutting each fruit in half; performing color-protecting and sugaring on pulps of the kiwi fruits; and finally, performing processes of drying, cooling and the like on the pulps of the kiwi fruits to prepare the finished preserved kiwi fruits. According to the method, the pulps of the kiwi fruits are subjected to color protecting by a sodium pyrosulfite solution, and the sugaring and drying processes of the pulps of the kiwi fruits are segmentally carried out, so that the preserved kiwi fruits can have the color of the original fruits and rich aroma and flavor of the kiwi fruits, have better competitive advantages than like products and have very remarkable market advantages.

The invention relates to a method for producing sophorose ester through fermenting waste molasses and waste glycerin, which comprises the following implementation steps that: (1) spore suspension preparation: torulopsis utilis TJZKBA 10326 is inoculated on the inclined surface of a culture medium and is cultured for 2 to 4 days at the constant temperature being 30 DEG C, and normal saline with the mass concentration being 0.75 percent is added for washing mycelia, and the bacterial suspension is obtained; (2) the bacterial suspension is used for being inoculated into the sterilized liquid seed culture medium, the spore suspension is inoculated into the cooled liquid seed culture medium according to the inoculation quantity with the volume percentage being 2 to 5, and liquid seeds are obtained; (3) the liquid seed culture medium is used for being inoculated into a sterilized 5L fermentation tank, then, the liquid culture medium is inoculated into the cooled fermentation tank culture medium according to the inoculation quantity with the volume percentage being 2 to 5, the fermentation temperature is 30 to 34 DEG C, the dissolved oxygen is controlled to be 30 to 40 percent, and the fermentation time is 48 to 72h; and (4) after the fermentation is completed, the mixed organic solvent of organic solvent ethyl acetate / isopropanol with the same volume as the fermentation liquid is used for extracting the sophorose ester. The method has the advantages that the process is simple, the cost is low, and the effect is obvious.

The invention relates to a synthesis method and application of avermectin B2-based emamectin benzoate (YAB), and belongs to the technical field of organic synthesis. The preparation method comprises the following specific steps: sequentially performing a hydroxyl protection reaction, a hydroxyl oxidation reaction, a carbonyl amination reaction, an imine reduction and hydroxyl deprotection reactionand a salt formation reaction on avermectin B2 to obtain a target product YAB. Compared with the currently and widely used avermectin B1-based emamectin benzoate, the product YAB prepared by the synthesis method provided by the invention has the advantages of higher insecticidal activity, lower toxicity and low raw material cost and has significant market advantages.

The invention discloses a preparation method of a silica fume based silicon monoxide negative electrode material. The preparation method includes the following steps: S1, selecting a spherical silicafume powder raw material having a SiO2 content of 90% or more and a particle diameter of 100-500 nm, and pickling impurities in the raw material to remove the impurities; S2, partially reducing the silica fume powder raw material by a reduction method to generate a silicon monoxide material; and S3, removing a residual reducing agent to obtain the silica fume based silicon monoxide negative electrode material. The invention also provides the silicon monoxide negative electrode material prepared by the method, a lithium battery negative electrode and a lithium ion battery. The preparation method of the silicon monoxide negative electrode material of the invention can greatly reduce the cost of the silicon negative electrode material, can effectively improve the recycling market of silica fume, and provides a novel important choice for the development of lithium ion battery negative electrode materials.

The invention discloses a novel coal mine fireproof leaking-stoppage colloid material, and belongs to the field of fireproof material. The novel coal mine fireproof leaking-stoppage colloid material is composed of a base material and a gelatinizing agent. Advantages of the novel coal mine fireproof leaking-stoppage colloid material are that gelatinization can be realized by mixing a composite material with water; respective dilution and mixing of sodium silicate powder and other materials are not necessary; a preparation method is extremely simple; and cost is low. The novel coal mine fireproof leaking-stoppage colloid material can be used for chemical adsorption on loose coal, and inhibiting free radical chain reaction in coal and oxygen reaction processes; excellent inhibition effect is achieved; formed colloid slurry possesses certain viscosity, and is capable of realizing leaking stoppage; water retention rate is higher than 86.6%; under mine environment pollution is not caused; and the novel coal mine fireproof leaking-stoppage colloid material possesses excellent market competitive advantages.

The invention provides an apple-flavor lactobacillus beverage, and relates to the field of processing of food beverages, in particular to a formula of a milk beverage and a preparation method of the formula of the milk beverage. The apple-flavor lactobacillus beverage consists of whole milk powder, water, apple juice, sugar, a food additive, probiotics and a thickening agent; the apple juice is concentrated apple juice; the sugar is white granulated sugar, high fructose corn syrup or one or a combination of sweetener neotame, sodium cyclamate, sucralose, phenylalanine methyl ester accesulfame, stevioside and acesulfame potassium. The milk, the apple and the probiotics are combined to form the lactobacillus beverage which is novel and has flavor of apple. Compared with a like lactobacillus beverage, the obtained lactobacillus beverage has obvious market advantages; large profit margin is created for enterprises; and moreover, the produced lactobacillus beverage is suitable for people of all ages, and is quite wide in market prospect.

The invention provides a seafood condiment sauce. The seafood condiment sauce comprises a mixed condiment, aginomoto, edible salt, chicken powder, white granulated sugar, rock candy, yeast extract, 5'-sodium inosinate+5'-sodium guanylate, chicken flavor essence, vegetable oil and aged vinegar. The mixed condiment is composed of ginger, garlic and chili according to the mass ratio of 1:1:1. A stabilizer and a preservative are also added. The invention further provides a preparing method of the seafood condiment sauce. The defects that a traditional seafood condiment sauce needs to be blended manually and the taste is not rich are overcome; meanwhile, by adding the combined stabilizer in proper proportion, the defects that the seafood condiment sauce is not even and prone to layering are overcome. The prepared seafood condiment sauce has a strong delicate flavor, comprehensive tastes and rich nutrients, can be digested and absorbed by the human body easily, and can be used for family food seasoning, food application and the like. Furthermore, the preparing process is reasonable, operation is easy, material selection is scientific, and the preparing method is suitable for industrial production and has great market potential.

The invention relates to a health preserving wine, which includes twelve Chinese medicinal plants used as food and medicament, and concretely includes: seadragon, hippocampus, pilose antler, gen-seng, Radix Astragali, Chinese yam, drug solomonseal, cynamorlum, seed of Chinese dodder, dried ginger, dwarf lilyturf, crude licorice and grain spirit of 63DEG. A preparation method includes steps of dipping, thrice percolating, merging dipping liquid and thrice percolating liquid, filtering to obtain the product wine. The wine contains various gelatine, phosphatide, biological activity substance, vitamin and mineral matter, has excellent health preserving health care efficiency after biochemical reaction, can maintain youth state for the body after long time drinking, has anti-aging, anti-fatigue, antioxidation, physique enhancing and life prolonging efficiencies, can basically maintain fragrancy of spirit, has light color and tasteless medical flavour, is sweet and tasty without adding any sweetener such as sugar, rock sugar or sweetener, has certain sugar-reducing and fat-reducing efficiencies, and accords with health trend of low-sugar and low-fat diet structure.

The invention relates to a fermented black purslane. The fermented black purslane is characterized by being prepared by fermenting purslane which is treated in advance for 84 to 96 hours under the conditions of temperature of 75 to 85 DEG C and humidity of 95 to 100 percent. The product can be prepared into dishes with different flavors by adding proper condiments according to different personal flavors. Ready-to-eat health-care food formed by drying and packaging has mellow and sweet taste, and is fine and tender, easy to chew and particularly suitable for old people and people with bad teeth.

The invention relates to the technical field of building thermal insulation materials and particularly relates to a composite non-dismantling formwork with an integrated thermal insulation structure and a preparation method thereof. The composite non-dismantling formwork comprises a mould pressing inorganic adhesive benzene particle insulation board, an extruded sheet, an inner protection layer, an outer protection layer and a binder, wherein the mould pressing inorganic adhesive benzene particle heat preservation plate and the cement-based cloth are bonded to two sides of the extruded sheet through a binder, a steel wire mesh is arranged between a cement-based backing and the extruded sheet to form an inner protection layer, and the polymer mortar with the built-in glass fiber gridding cloth is laid on the other side of the mould pressing inorganic adhesive benzene particle heat preservation plate to form an outer protection layer; and after maintenance, the composite non-dismantling formwork with the integrated heat preservation structure is manufactured through cutting. According to the composite non-dismantling formwork, the composite non-dismantling formwork is high in strength, good in fireproof performance and excellent in thermal performance, streamlined production is achieved, maintenance links are reduced, productivity is improved, equipment investment is reduced, the plant site use amount is reduced, and the market advantage is obvious.

The invention belongs to the field of functional fiber materials, and discloses graphene multifunctional blended high-elasticity cotton special for bras and a preparation method thereof. The cotton special for bras is prepared by blending, by mass, 30-60% of graphene multifunctional anti-acid-oxidation chinlon / spandex composite fiber, 10-30% of cotton fiber, 5-15% of silk fiber, 10-30% of wool fiber and 5-15% of low-melting-point fiber. The special method is adopted to well combine the cotton fiber, the silk fiber and the wool fiber with chinlon fiber and spandex fiber and cooperatively integrates the advantages thereof, and the obtained cotton for bras has the advantages of high elasticity, high strength, breathability, softness, warmth keeping performance, oxidation yellowing resistanceand the like, is endowed with a health function and a healthcare function and has good market advantages.

The invention discloses a preparation method of mango buffalo milk. The mango milk is composed of uncooked buffalo milk and minced mango pulp. The novel and characteristic mango buffalo milk is prepared by combining mango and buffalo milk together. The mango buffalo milk is rich in fragrance, has a good taste and rich nutrients, is more nutritional than the conventional milk, and also has a healthcare function. Compared with the similar milk products, the provided mango buffalo milk is more competitive in the market and is capable of earning more profits. Furthermore, the mango buffalo is suitable to people of all ages, and has a vast market prospect.

The invention discloses a preparation method of a fish-shell-based seafood seasoning food. According to the preparation method, a seafood hydrolyzate is prepared by using fresh or frozen and stored low-value fish-shell meat and marine vegetables as raw materials, a seasoning auxiliary material is added, the seafood hydrolyzate and the seasoning auxiliary material are fed to a stirrer according to a certain ratio and are mixed, granulation with a granulator, drying with a fluidized bed, cooling-screening with a screening machine, and packaging are performed to prepare the fish-shell-based seafood seasoning. According to the technical scheme, the seafood seasoning food rich in delicious amino acids, delicious peptide and other substances is prepared by using the low-value fish-shell as the main raw material and combining the leading controlled enzymolysis technology and the modern separation and extraction technology, the application range is wide, the product use effect is good, the use is convenient, the obtained product can be widely used in household food seasoning, food application, instant noodles, puffed food, quick-frozen food and other fields, completely meets the current domestic and international consumption requirements, has great market advantages, and has broad market prospects.

The invention relates to an artificial intelligence wealth continuous multiplication and fission share distribution system and method. The system comprises a profit distribution calculation program, amulti-module profit iterative multiplication and fission program and an earning module hatching and breeding multiplication and fission program. According to the method, a commercial price differenceprofit generated in a normal bargaining transaction is decomposed into a plurality of unequal shares through the profit distribution calculation program, so as to be sorted and combined again; in theearning module hatching and breeding multiplication and fission program, the plurality of unequal shares decomposed from the profit correspond to a plurality of proportions; in the distribution system, hatching multiplication and fission and multi-module iterative multiplication and fission are superposed, the original profit is continuously multiplied and fissured by more than thousand times under the function that an internet transaction platform continuously generates transaction profits; and the multiplied and fissured profits are distributed according to different proportions set according to a profit distribution demand. The system and method are capable of greatly improving the collection and benefit share efficiencies of the buyers and sellers in the transactions.

The invention discloses a monocomponent tire explosion-proof liquid and a preparation method thereof, which comprises the following raw materials by weight: 41-63 parts of aqueous polyurethane, 18.2-29 parts of polyether 220, 6-9.5 parts of toluene diisocyanate, 10-15.5 parts of plasticizer, 1-3.4 parts of pH stabilizing agent, 0.5-1 part of dispersant, 0.5-1 part of coalescing agent and 0.1-0.3 parts of antifoaming agent. The monocomponent tire explosion-proof liquid can be used for coating on the inner surface of the tire to form polymeric membrane, so that effects of explosion resistance, prick resistance, leakage resistance, noise reduction life prolongation, energy saving, oil saving and dynamic balance can be reached, machinery is not required while operation is carried out, operation can be completed through manual operation, the raw material price is low, preparation is simple, science and technology content is high, profit margin is large, and market advantage is obvious.

The invention relates to a combination dining table. The combination dining table is composed of a periphery and an inner layer, wherein the periphery is in a circumference shape defined by 12 isosceles trapezoid plates, the inner layer is a rotatable round table top, and the isosceles trapezoid plates in the periphery are mounted on prismatic brackets, and every two adjacent isosceles trapezoidal plates are connected with one prismatic bracket, which is composed of square tubes and angle steel, and the cross-section of each prismatic bracket is in an isosceles trapezoid shape, and is matched with each isosceles trapezoid plate. The rotatable round table top of the inner layer is located in the space of the middle of a circumference table top formed by the periphery isosceles trapezoid plates and is higher than the periphery circumference table top, the back of the rotatable round table top is connected with a square frame, the square frame is connected with a long circular steel tube, and the long circular steel tube is connected with a large square bracket on the ground and fixed. The combination dining table overcomes the defects of heavy weight and difficult assembling of disc-type rotating dining tables. The combination dining table has the advantages of simple structure, convenient assembly and disassembly, low cost and small space occupancy.

The invention provides a vegetable protein adhesive modified by metal ions and active matters jointly as well as a preparation method thereof; the materials of the vegetable protein adhesive are as follows: vegetable protein powder, water, acid, metal ions, active matters and alkali; the preparation technique is as follows: the vegetable protein powder and the water are mixed uniformly; the acid is added under certain temperature; then the metal ions are added for reaction for a period of time; then the active matters are added for reaction for a period of time; and finally the alkali is added for reaction for a period of time to the adhesive. The glue intensity of the vegetable protein adhesive prepared by the method is equal to that of Lauxite glue; the glue intensity of poplar veneer check bars prepared by the soybean adhesive is equal to or larger than 0.7MPa after being dipped in hot water of 63 DEG C plus or minus 3 DEG C for 3h, and does not crack after being boiled for 12 hours by boiled water; moreover, the material cost is low; the preparation technique is simple; and the soybean adhesive is innocuous and environmental friendly. The soybean adhesive is suitable to producing various wood processed products. The adhesive can be prepared into powder agents after being dried by spraying or freezing.

The invention provides an excellent copper alloy electrical material, which is low in silver content and proper in rare earth, and is capable of replacing conventional copper and sliver alloy for a direct-current motor commutator, and a preparation method of the excellent copper alloy electrical material. According to low-silver electrical copper alloy containing rare earth, a rod blank is prepared by a special smelting technology, and is formed by conventional upward continuous casting, continuous extrusion and high-precision cold drawing methods; profiled bars with different model numbers and specifications for the commutator can be produced; the electric property and the mechanical property of the copper alloy electrical material are very close to those of conventional copper and silver alloy, and can reach the use requirements; the conventional silver and copper alloy can be replaced with the low-silver and copper alloy containing the rare earth; the low-silver and copper alloy is applied to manufacturing of commutators of a plurality of direct-current motors, and is significant in benefit and wide in application prospect.

The invention discloses a Richter aeromonas preparation for treating domestic sludge, and a preparation method and application thereof, and belongs to the technical field of domestic sludge treatment.The Richter aeromonas preparation is obtained through culture of Richter aeromonas in mixtures of earthworm dung extracting solutions and other nutritional components, and then the Richter aeromonaspreparation is sprayed into the domestic sludge, and used for treating the sludge; and the water moisture content of the treated sludge can be reduced to 30%-50%. The quantitative reduction and harmlessness are obvious, and the requirements of fertilizer making and soil amendments are met.

The present invention discloses a mango acid buffalo milk tablet with effects of stomach nourishing and intestine protection, wherein the mango acid buffalo milk tablet is prepared from the following raw materials by weight: 30-50 parts of a selenium-rich mango raw pulp, 90-150 parts of buffalo milk, 8-12 parts of a traditional Chinese medicine extract, 5-10 parts of a peach gum extract, 4-8 parts of a yoghurt fermentation agent, 15-25 parts of a sweetener, 3-5 parts of a flavoring agent, 15-25 parts of hydroxypropylmethyl cellulose, 5-10 parts of maltodextrin, and 1-3 parts of a lubricant. According to the present invention, the compatibility of the milk tablet is reasonable; by adding a small amount of the Chinese herb having the mild drug nature, the treatment and regulation effects can be provided for poor appetite, dyspepsia, hidden pain of gastric cavity, vomiting, sputum, anorexia, distention and fullness, physical fatigue and the like; and the mango acid buffalo milk tablet has effects of spleen strengthening, dampness removing, gastrointestinal conditioning and body constitution improving, and has positive effects of convenient eating, significant treatment effect and significant health effect.

The invention relates to a process for preparing natural herbicide by using corn protein powder, comprising the following implementation steps: (1) mixing the corn protein powder and water, and then regulating the pH of slurry into 6.0-8.0; (2) adding amylase and 0.1-1.0 % of a dry base to the slurry, liquefying by a jet liquefier at the temperature of 137 DEG C-171 DEG C, cooling the heated feed liquid to the temperature of 60 DEG C, and regulating pH into 4.0 to 5.0; (3) adding glucoamylase and 0.01-0.1% of the dry base, and insulating the feed liquid at 60 DEG C for 8-16 hours to obtain the slurry containing 5-20% of a solid; (4) adding cellulase and 0.1%-1.0% of the dry base, and insulating the feed liquid at 50-60 DEG C for 2-6 hours to obtain the slurry containing 5-20% of the solid; (5) adding protease and 0.1%-1% of the dry base, insulating the feed liquid at 50-60 DEG C for 2-6 hours, regulating the pH of the feed liquid into 6.0-6.8, using calcium phosphate for flocculation and then taking supernate; (6) drying the supernate to prepare into a corn protein powder hydrolysate having 85-95% of protein and 10%-15% of water-soluble nitrogen; and (7) the amount of the corn protein hydrolysate is 0.05-10g / dm<2> in soil. The process has the advantages of simple preparation process and obvious practical effect.

The invention relates to a leachate treatment method suitable for small and medium-sized refuse transfer stations, which comprises the following steps of: filtering refuse leachate by using a grid to remove massive refuse; adjusting the pH to 6.5-7.5; carrying out electro-catalysis ozone micro-aeration air flotation modification and deslagging; removing nitrogen through denitrification, and biochemically degrading organic matters; carrying out deep treatment, and recycling or discharging the treated wastewater; recharging the sludge into the garbage heap, compressing and then transferring the product out along with the station body. According to the treatment method disclosed by the invention, the use of chemicals is reduced as much as possible while the treatment quality of the landfill leachate of the transfer station is ensured, unnecessary processes and equipment are reduced, and the treatment investment, operation and maintenance costs of the landfill leachate of the transfer station are reduced to the greatest extent.