67results about How to "High synergistic effect" patented technology

The invention relates to a associated fermentation technique of germzymin acted as fodder additive. Its process flow is as follows: to plant multiple bacterial spawn of enzyme production and multipleready produced bacterial spawn on the slope respectively, after ripeness to be developed into spore suspension; then mixing said of each kind respectively according to proportion; hence seed culture medium to be led into enzyme production and spore suspension of ready produced and mixed bacteria spawn; finally through developing seed culture medium sets up full spore, mixing seed disinfectant of enzyme production germ and of ready produced bacterium, developing into mixture transfer agent of germ and enzyme, thereafter ferment breeding, products after ferment to be treated and become germzymin.

The invention discloses a bismuth / bismuth vanadate composite photocatalyst and a preparation method and application thereof to photocatalytic degradation of organics. The bismuth / bismuth vanadate composite photocatalyst is formed by in-situ growth of nano bismuth particles on surfaces of bismuth vanadate particles. The preparation method includes: mixing vanadium source containing aqueous solution and bismuth source containing ethylene glycol solution, and performing solvothermal reaction to obtain bismuth vanadate; dispersing the bismuth vanadate into water to obtain bismuth vanadate dispersion liquid; mixing the bismuth vanadate dispersion liquid with reductant solution, and performing hydrothermal reaction to obtain the bismuth / bismuth vanadate composite photocatalyst wide in light absorption range, high in visible light utilization rate and high in photocatalytic activity. Compared with bismuth vanadate catalysts, the bismuth / bismuth vanadate composite photocatalyst has the advantage of high catalytic activity in photocatalytic degradation of the organics. In addition, a synthesis method of the bismuth / bismuth vanadate composite photocatalyst is simple, raw materials are cheap and easy to acquire, and production cost is low.

The invention discloses a preparation method of a copper-bismuth / bismuth vanadate composite photocatalytic material, and belongs to the technical field of photocatalysis. The copper nanosheet-bismuthnanoparticle / bismuth vanadate composite photocatalytic material is formed in the mode that the surface of bismuth / bismuth vanadate with a mesh structure is coated with a copper nanosheet. The preparation method of the copper-bismuth / bismuth vanadate composite photocatalytic material comprises the steps: ammonium metavanadate and bismuth nitrate serve as raw materials to be subjected to a solvent thermal reaction in an ethylene glycol solution, and the mesh nanostructure of the bismuth / bismuth vanadate is obtained. After the bismuth / bismuth vanadate is dispersed in a copper acetate solution tobe mixed, a hydrothermal reaction is carried out, copper ions are reduced to copper simple substances through partial bismuth simple substances, meanwhile, amorphous bismuth vanadate is converted to crystalline bismuth vanadate, and thus the copper nanosheet-bismuth nanoparticle / bismuth vanadate composite photocatalyst is prepared. According to the composite photocatalyst, through the synergisticeffect of the bismuth vanadate, the bismuth and copper, the light response range is enlarged, the separation efficiency of light-generated electrons and hole pairs is improved, and thus the photocatalytic activity of photocatalytic reduction of carbon dioxide is improved.

The invention discloses a liquid composite high intensity sweeter comprising sweet substances and a solvent. Based on the weight of the sweeter, the sweet substances are one or a plurality of the following components: 0.1-3wt% of aspartame, 0.1-30wt% of sucralose, 0.1-30wt% of acesulfame potassium and 0.01-10wt% of neotame. In addition, the invention further discloses a method for preparing the liquid composite high intensity sweeter. The liquid composite high intensity sweeter is obtained by dissolving the sweet substances into the solvent, not only has the similar sweet taste to sucrose and several times to thousandfold higher sweetness than sucrose, is mixed uniformly, and has no particles remained; the product quality and the convenience in use are beneficially improved, and the actual requirements of production and consumption are well satisfied; and meanwhile, the method for preparing the sweeter provides an effective guarantee for the quality and the edible safety of sweeter products.

The invention discloses an apple vinegar health drink capable of improving immunity. The apple vinegar health drink is prepared by the following raw materials: 0.2-0.5% of dioscoreae rhizome extract, 0.05-0.2% of achyranthes bidentata extract, 0.1-0.3% of radix rehmanniae extract, 0.1-0.3% of poria cocos extract, 1.5-4% of original apple vinegar, 2-4% of concentrated apple juice, 0.4-1% of concentrated haw juice, 0.2-0.8% of honey, 0.01-0.025% of sucralose and the balance of water. The apple vinegar health drink is prepared by the five extracts of traditional Chinese medicines including dioscoreae rhizome, achyranthes bidentata, radix rehmanniae, poria cocos and chrysanthemum which have the function of improving immunity according to the scientific proportion, the extracts of traditional Chinese medicines are supplemented by the original apple vinegar, the apple juice, the haw juice and the honey, reasonable compatibility is carried out on the raw materials, and the natural sweetener-sucralose is added into the raw materials for seasoning. The apple vinegar health drink not only can meet the demand of the people with low immunity for the delicious mouthfeel under the condition of controlling excessive sugar intake, but also more importantly utilizes the traditional Chinese medicines to carry out symptomatic treatment and comprehensive conditioning on the human body and utilizes the comprehensive functions such as nutritional supplement of fruit juice and fruit vinegar, thus achieving the health care effect of improving immunity.

The invention discloses an aldehyde removing, antibacterial and negative ion integrated ultraviolet light curable coating material and a preparation process thereof, wherein the aldehyde removing, antibacterial and negative ion integrated ultraviolet light curable coating material comprises, by mass, 20-30% of a special acrylic resin, 20-30% of a polyurethane acrylate, 20-30% of dipropylene glycol diacrylate, 3-8% of trimethylolpropane triacrylate, 5-8% of an organic aldehyde removing aid, 2-5% of an inorganic aldehyde removing aid, 1-3% of an antibacterial aid, 5-8% of a negative ion ionizer, 3-5% of a photoinitiator, 1-3% of a coating material aid, and 5-10% of a filler. According to the present invention, the aldehyde removing, antibacterial and negative ion integrated ultraviolet light curable coating material integrates the three effects of aldehyde removing, antibacterial effect and negative ion releasing, has advantages of environmental protection, high efficiency, high hardness, good wear resistance and good scratch resistance, and further has the aldehyde removing, antibacterial and negative ion releasing integrated synergistic air purifying function.

The invention belongs to the technical field of livestock raising feed, and particularly relates to a traditional Chinese medicine feed additive for beeves to improve beef quality. Active ingredients of the traditional Chinese medicine feed additive are prepared from, by weight, 20-30 parts of Radix astragali, 5-10 parts of radish seed, 12-24 parts of Herba agri, 20-30 parts of Acacia catechu, 10-20 parts of Stephania japonica, 15-25 parts of Radix rubiae, 11-18 parts of Flos hibisci, 5-10 parts of human placenta, 12-24 parts of Rhizoma polygonati, 20-30 parts of Lycium barbarum, 15-25 parts of Rhizoma cyrtomium, 16-32 parts of medicated leaven, 5-10 parts of Poria cocos, 20-25 parts of Rhizoma chuanxiong, 10-20 parts of pine needle, 8-12 parts of ginkgo leaf, 4-8 parts of salvia officinalis, 6-12 parts of Radix adenophorae, 5-10 parts of Mangnolia officinalis, 15-25 parts of Spina gleditsiae, 8-16 parts of Cortex eucommia, 6-8 parts of Houttuynia cordata and 10-14 parts of Radix glycyrrhizae. The traditional Chinese medicine feed additive is simple to prepare, free of toxic and side effect and residue and capable of improving beef quality and yield, enhancing beef growing ability and immunity and reducing disease occurrence.

The invention discloses a zinc ferrite / Bi-MOF / tannic acid composite visible-light-induced photocatalyst, and belongs to the technical field of environment and energy. Tannic acid is used as a doped ligand to modify Bi-MOF and is compounded with nanometer zinc ferrite, and the zinc ferrite / Bi-MOF / tannic acid composite visible-light-induced photocatalyst is prepared by a one-pot solvothermal method.The ultrahigh specific surface area and adsorption capacity of Bi-MOF are beneficial to entrance of pollutant molecules and direct contact with active sites, so that the transmission distance of electrons is shortened; and in addition, in-situ doping of tannic acid and compounding of nanometer zinc ferrite cooperate to effectively improve the separation efficiency of carriers, so the absorption intensity of visible light is enhanced. The obtained zinc ferrite / Bi-MOF / tannic acid ternary composite visible-light-induced photocatalyst is very stable, and no residue exists in wastewater; and the material can be conveniently recycled at low cost through an external magnetic field, and is a green and efficient new material with industrial application prospect.

The invention discloses a natural antioxidative compound pickling agent and a preparation method and application thereof. The pickling agent comprises the following components in percentage: 30-60% ofsugar beet extract, 20-40% of salty essence, 10-15% of rosemary extract, 7-10% of onion powder and 3-5% of D-sodium isoascorbate. A specific preparation process comprises the following steps: (1) preparation of the sugar beet extract; (2) preparation of the salty essence: performing anticoagulation, diluting and centrifuging to obtain a hemoglobin solution, mixing and reacting the hemoglobin solution with histidine, tyrosine and chitosan oligosaccharide, and performing freeze drying to obtain the powdered salty essence; and (3) preparation of the onion powder; and mixing the raw and auxiliarymaterials proportionally to obtain the compound pickling agent applied to processing of meat products. The pickling agent conforms to the ideas of high edible safety and no toxic and side effects, the addition amount of the pickling agent to the meat products is 0.1-0.6% to achieve the effects of oxidation resistance, color development, bacteriostasis and flavor enhancing, and the safety of the meat products can be effectively ensured.

The invention discloses an anti-aging table-board. In parts by weight, raw materials are prepared from the following components: 100 to 250 parts of high density polyethylene, 20 to 120 parts of calcium carbonate, 1 to 10 parts of master batch, 1 to 10 parts of antifoaming agent and 1 to 10 parts of anti-aging agent RD, wherein the anti-foaming agent is prepared from polydimethylsiloxane. Throughadopting the technical scheme, the anti-aging agent RD is a 2,2,4-trimethyl-1,2-dihydroquinoline polymer, is a chain breaking anti-aging agent, can be used for inhibiting oxidation, and is used for improving the anti-aging performance of the table-board. The polydimethylsiloxane is the anti-foaming agent, can be used for preventing the interior of the table-board from forming an air bubble in a blow molding process, and further, the structural strength of the table-board is improved.

The invention relates to the technical field of building materials and particularly relates to a building adhesive with high bonding strength and acid-alkaline resistance and a preparation method thereof. The building adhesive is prepared from the following components in parts by weight: isopropyl acetate, urea formaldehyde resin, stearyl amine, starch, alpha-cellulose powder, chloroprene rubber,phenol, a crosslinking agent, a dispersing agent, a wetting agent, a thickening agent and proper amount of deionized water. The building adhesive prepared by the invention has the advantages of high bonding strength and chemical-corrosion resistance and the like; due to equal-mass mixing and synergistic action of paraffin and calcium stearate, all the raw materials can be uniformly dispersed in solution, so that the uniformity of the mass of the adhesive is ensured; due to mixing of the urea formaldehyde resin, aluminium sulfate and aluminium phosphate, the water resistance of the urea formaldehyde resin can be improved, and due to the action of the starch and the alpha-cellulose powder, the shrinkage rate of the urea formaldehyde resin can be reduced; in addition, due to equal-mass addition and mixing of xanthan gum and guar gum, the synergistic action can be largest, so that the salt resistance, the acid-alkaline resistance and the bonding strength of the adhesive can be enhanced.

The invention provides an alcoholic drink mixed with fruit juice, a preparation method and an application of the alcoholic drink mixed with fruit juice in preparing gout health products or drugs. The alcoholic drink mixed with fruit juice provided by the invention comprises the following components: base wine, honeysuckle stem, pseudo-ginseng, liquorice, agilawood and platycodon grandiflorum; the traditional Chinese medicine components are matched with each other, are reasonable in compatibility and have a synergic effect in treating gout; the alcoholic drink can fast take effect, is excellent in curative effect and is capable of reducing the recurrence rate of gout; the alcoholic drink mixed with fruit juice tastes soft and sweet, has a sweet and long-lasting aftertaste after drinking and has fragrances of wine, agilawood, platycodon grandiflorum and herbal medicines; the fragrance level is abundant; the patient takes delight in drinking; the alcoholic drink mixed with fruit juice is prepared in the manner of directly soaking honeysuckle stem and pseudo-ginseng in the base wine or adding the base wine into the medicinal material extracting solution; the preparation method is simple in process, easy in operation and suitable for large-scale production.