66results about How to "Promote acid-base balance" patented technology

The invention provides a method for selectively leaching voluble metal in copper refinery cinder, which comprises the steps of crushing, acid fusion, size mixing and ageing, and the concrete steps are as follows: crushing and sieving the copper refinery cinder, and adding an oxidizer in slag; then stirring and leaching the mixture with 0.5-1.5 mol / L dilute sulphuric acid; after leaching, adding a size mixing agent which is calvital emulsion to neutralize excessive acid in the neutralization reaction; controlling the pH value of the reaction end point to 1.6-2.3; ageing the leaching agent; and carrying out filtering and washing to obtain filtrate containing the leached valuable metal. The method can effectively leach out copper, cobalt and zinc, inhibit the dissolution of silicon and ferrum to the maximum extent and obtain filter residue with favorable filtering performance. The method has simple and convenient size mixing scheme, less equipment investment, low raw material and small environment pollution, changes copper smelting waste residue into developable resources and has huge environment and economic benefits.

The invention belongs to the field of health beverages, and in particular relates to a gynura procumbens compound preparation as well as a preparation method and application thereof. The gynura procumbens compound preparation is characterized by being prepared from the following raw materials in percentage by weight: 75-85% of gynura procumbens, 5-10% of barley seedlings, 3-6% of common lophatherum herb, 2-5% of frostbitten mulberry leaves, 2-4% of kudzuvine root and 1-3% of poria cocos. The preparation method of the gynura procumbens compound preparation comprises the following steps: performing weighing, drying and small fire baking on gynura procumbens, then mixing with other weighed raw materials, and crushing. The preparation disclosed by the invention is safe, healthy and natural, has various effects of treating gout in multiple ways comprehensively, can play roles in adjusting uric acid metabolism, promoting excretion of uric acid, preventing uric acid crystallization, diminishing inflammation and relieving pain, and controlling arthralgia, swelling and inflammations in an attack stage of gout, also can be used for reducing the blood lipid and blood sugar and strengthening kidney metabolism, can be used for treating both symptoms and root causes and achieving the effects of preventing and treating gout, and has the characteristics of natural compounds and natural health maintenance; and the preparation method disclosed by the invention is simple and convenient, and can be used for keeping original components of the raw materials to the greatest extent.

The invention relates to an acidified soil carbon-based modifier as well as a preparation method and application thereof. The acidified soil carbon-based modifier comprises raw materials of groups A and B, wherein the raw materials of the group A contains grass carbon, biological carbon and a microbial agent, the weight ratio of the grass carbon to the biological carbon is 2:(1-4), and the weight ratio of the microbial agent to the total of the grass carbon and the biological carbon is 1:(8-30); the raw materials of the group B contains quicklime and zeolite in a weight ratio of 2:(0.5-4); and the weight ratio of the raw materials of the group A to the raw materials of the group B is 1:(0.5-20). Aiming at the mechanism that soil is acidified due to unreasonable nutrient status and long-term unreasonable fertilization of soybean continuous cropping soil in Heilongjiang province, by using the biological carbon obtained by straw carbonization, quicklime, a microelement of zinc, grass carbon and the microbial agent as main ingredients for compounding, and adopting appropriate raw materials and weight ratios, the acidified soil carbon-based modifier achieving effects of conditioning soil and providing nutrition is obtained and has the advantages of significant effect, easily-available raw materials, low production cost, capability of improving the soil fertility and the like.

The invention discloses a selenium-and-germanium-rich natural green environmentally-friendly ferment crop alkaline residue nutrition base fertilizer, and belongs to the technical field of the preparation and production of agricultural high-tech nutrition base fertilizers. The selenium-and-germanium-rich natural green environmentally-friendly ferment crop alkaline residue nutrition base fertilizer is composed of a nanometer trace element plant nutrition base fertilizer, a selenium-and-germanium-rich crop element vitamin enhancer, a medicinal plant healthcare conditioning agent, a pine needle series extract ferment and ferment mixed nutritional base fertilizer and an environmentally-friendly ferment alkaline residue nutrition base fertilizer nanopowder. The wide application of nitrogen fertilizers and chemical fertilizers makes beneficial elements in soil not supplemented and damages the health of populations. The removal of plant diseases and insect pet free radicals, the increase of the selenium-and-germanium-rich multi-element vitamin ferment crop alkaline residue nutrition base fertilizer, and the achievement of comprehensive adjustment, supplementation, antagonistic human body element balance and healthy bodies are realized under the guidance of an element balance theory for modifying the nature, increasing the yield and income and increasing the economic benefits of peasants. So the rural well-off is realized, and the rural backwardness and hard-life peasant dilemmas are thoroughly changed.

The invention relates to an antibacterial formaldehyde scavenger used in an automobile. The scavenger is prepared from the following components in parts by weight: 10-50 parts of hawthorn seed extracting solution, 10-20 parts of radix angelicae extracting solution, 5-15 parts of pomegranate peel extracting solution, 1-5 parts of cananga odorata essential oil, 1-5 parts of lavender essential oil, 1-5 parts of clove essential oil, 10-20 parts of absolute ethyl alcohol, and 30-50 parts of water. The antibacterial formaldehyde scavenger has no chemical substances harmful to human bodies such as chlorine, but has multiple components beneficial to human bodies such as plant flavones, organic acid, amino acid, bio-enzyme and the like, thus being capable of well eliminating the formaldehyde in the automobile; the scavenger is used through spraying and is simple to use; the scavenger is not harmful to human health but is beneficial to human bodies after being inhaled; the cananga odorata essential oil and the absolute ethyl alcohol have good sterilizing and antibacterial effects, can improve the quality of the air in the automobile, and can purify the air, so that the scavenger has the advantages of having no toxicity and pollution, having good effect in eliminating the formaldehyde, having no stimulation to human bodies, being suitable for long-term use, having no secondary pollution, and being capable of resisting bacterium and eliminating peculiar smell.

The invention relates to drinking mixed feed after cow calving, which comprises a liquid component and a solid component; during application, the liquid component can be dissolved in 30-50 kg of saline water for oral administration or gavage of postpartum cow, and the solid component is also added; the liquid component is 500 ml, and comprises, by mass, 40-70% of propylene glycol, 20-40% of glycerin, and 10-20% of water; the solid component is 500 g, and comprises, by mass, 12-20% of calcium propionate, 26-34% of calcium gluconate, 12-20% of potassium chloride, 12-20% of sodium chloride, 6-12% of magnesium sulfate, 8-16% of sodium bicarbonate. The beneficial effects of the present invention are that: hypocalcemia and milk fever prevention; cow ketosis or low appetite prevention; blood acid-base balance improvement; bedridden syndrome due to magnesium deficiency prevention; feed digestion rate improvement and feed intake increase.

The invention relates to a formaldehyde remover prepared from the following components in volume ratio: 10-50 parts of Chinese hawthorn seed extracting solution, 10-20 parts of radix angelicae extracting solution, 5-15 parts of golden cypress extracting solution, 1-5 parts of cananga odorata essential oil, 1-5 parts of tea tree essential oil, 1-5 parts of aloe essential oil, 10-20 parts of absolute ethyl alcohol and 30-50 parts of water. The formaldehyde remover contains no chemical substances such as aldehydes, chlorines and the like harmful to human bodies, contains various components such as plant flavonoid, organic acid, inorganic salt, amino acid, biological enzyme and the like beneficial to the human bodies, can well neutralize formaldehyde in air, is simple in using method because of being used through spraying, and is harmless to the human bodies and beneficial to the human bodies after being absorbed by the human bodies; in addition, the formaldehyde remover has sterilizing and disinfecting effects, can be used for improving indoor air quality and purifying air, and has the advantages of no toxicity, no pollution, good formaldehyde removing effect, no stimulation to the human bodies, suitability for long-term use and no secondary pollution.

The invention belongs to the technical field of foods, and particularly relates to quinoa porridge suitable for 'three-high' (high blood pressure, high blood glucose, high blood lipids) people and a preparation method of the quinoa porridge. The quinoa porridge is prepared from the raw materials including quinoa, millet, pumpkin and Chinese yam by the processes of raw material processing, cooking, volume fixing, and filling. The quinoa porridge is rich in dietary fiber, and balanced and comprehensive in nutrition, can meet the requirements of people in fast-paced life on coarse grain health foods, can be eaten for a long period of time, and is capable of achieving the efficacy of reducing blood pressure and blood lipids. The quinoa porridge is low in total heat, relatively high in dietary fiber content and balanced in nutrition, is capable of fully ensuring various nutrients of a human body, does not cause negative effects on the organism caused by excessive energy, and has the efficacies of supplying nutrition in balance, enhancing the body function, repairing the constitution, adjusting the immunity and internal secretion, improving the stress ability of the organism, preventing diseases, resisting cancers, losing weight, assisting treatment and the like, and is suitable for people suffering from chronic diseases such as high blood glucose, high blood pressure, high blood lipids and heart disease in special constitution.

The invention belongs to the technical field of animal feeds and bioengineering, specifically relates to a method for producing probiotic peptides by using the two-step solid-state fermentation of peanut meal. The method comprises the following steps: using the peanut meal as a raw material, killing bacteria after uniformly mixing and churning the peanut meal and water, adding 2%(v / w) aspergillus niger(CGMCC9183) spore liquid to the water solution of the peanut meal and the water according to the weight of the peanut meal after killing the bacteria, culturing the mixture of the spore liquid and the water solution for 24-28 hours at the temperature of 28-32 DEG C, and turning over and mixing the materials once every four hours; and adding 10%(v / w) pediococcus pentosaceus(CGMCC9182) to the mixture of the spore liquid and the water solution according to the weight of the peanut meal after culturing the mixture of the spores liquid and the water solution, uniformly mixing the mixture of the peanut meal, the water, the spore liquid and the pediococcus pentosaceus, anaerobically fermenting the mixture of the peanut meal, the water, the spore liquid and the pediococcus pentosaceus for 36-42 hours at the temperature of 37-46 DEG C, drying and crushing the mixture of the peanut meal, the water, the spore liquid and the pediococcus pentosaceusat the temperature of 60 DEG C after fermenting, and obtaining the probiotic peptides. The polypeptides content of the probiotic peptides achieves more than 25%, the lactic acid content achieves more than 8.0%, the viable bacteria count of lactobacilli is more than 109CFU / g, and acidic proteinases achieve more than 200U / g. The method disclosed by the invention has the advantages that the cost of production is low and the fermenting process is easy to control, so that the quality of products is stable.

The invention relates to a soil conditioner for enhancing crop stress resistance, and preparation and use methods thereof, and belongs to the field of an agricultural soil conditioner. The soil conditioner for enhancing crop stress resistance is prepared from the following ingredients: 3.0 to 7.0 percent of fulvic acid, 0.20 to 1.0 percent of polyacrylamide, 0.2 to 1.0 percent of polyvinyl alcohol, 1.0 to 5.0 percent of manganese sulfate, 0.001 to 0.01 percent of proline, 1.0 to 5.0 percent of calcium lignosulphonate, 0.02 to 0.05 percent of boracic acid and the balance of water. The inventionalso discloses the preparation method and the use method of the soil conditioner. The soil conditioner for enhancing crop stress resistance, and the preparation and use methods have the advantages that the ingredients of the soil conditioner are simple; the cost is low; the price is cheap; the effects of maintaining the soil moisture, improving the soil agglomeration structure and enhancing the plant resistance can be achieved; meanwhile, the crop growth and development character can be improved; the crop yield is increased; the crop quality is improved; the crop benefits are high; high practicability is realized; the soil conditioner is suitable for being used under the drip irrigation condition; great popularization prospects are realized in the drought region. The preparation method and the use method are simple.

The invention discloses a poly-spirulina peptide biostimulant, and belongs to the field of an agricultural fertilizer synergist. Domesticated and separated fermentation strains are used for fermentingspirulina so as to prepare the poly-spirulina peptide biostimulant; the fermentation strains are any one kind of bacillus subtilis, bacillus licheniformis, bacillus amyloliquefaciens, paenibacillus mucilaginosus and bacillus lateralis. The poly-spirulina peptide biostimulant is mainly prepared through biological fermentation; no chemicals are added; safety and environment protection are realized;the fertilizer utilization rate and the soil enzymatic activity can be improved; medium trace elements in the soil can be supplemented; the crop rooting and nutrition absorption can be promoted; thesoil environment is improved; the harmful bacteria of soil are inhibited.

The invention provides a maca fruit juice beverage which comprises a maca extract, apple juice and apple vinegar and is characterized in that a mass ratio of the maca extract to the apple juice to the apple vinegar is 30:(68-75):(1.5-2.5). A preparation technology of the beverage comprises the steps of: 1, removing impurities from fresh maca, after cleaning, soaking, cooking and filtering to form filtrate, namely the maca extract, 2, removing impurities from a fresh apple, cleaning, juicing, enzymolysing, filtering to form filtrate, namely the apple juice, 3, intensively mixing the maca extract, the apple juice and the apple vinegar at the mass ratio of 30:(68-75):(1.5-2.5), and 4, sterilizing, filling, performing shrink labeling on, packaging and warehousing the maca fruit juice beverage. The product comprises nutritional ingredients of the maca, the apple juice and the apple vinegar, is nutrient-rich, good in taste, alcohol-free and low in sugar content, and is suitable for wide populations. No sugar or additive is added in a preparation process, no harm is caused to a human body, and the beverage is safe and healthy.

The invention relates to rosemary quinoa banana juice. The rosemary quinoa banana juice is prepared from the following raw materials by weight: 200-230 parts of banana, 400-420 parts of mineral water, 40-50 parts of quinoa, 20-30 parts of red beans, 50-60 parts of enoki mushroom, 60-80 parts of red wine, 8-10 parts of rosemary, 5-7 parts of lemon grass, 4-6 parts of root of kudzu vine, 4-6 parts of white atractylodes rhizome, 5-6 parts of radix codonopsis, etc. The rosemary quinoa banana juice disclosed by the invention has a fragrant and sweet taste. By adding the banana and quinoa, the rosemary quinoa banana juice can promote a human body to expel toxicity and the quinoa can play a role of improving acid-base balance in the human body and can keep the healthy body; by adding extracts of rosemary, lemon grass, the root of kudzu vine, white atractylodes rhizome and codonopsis root, the rosemary quinoa banana juice has very good functions of beautifying and slimming legs, is particularly suitable for being taken by beauty-conscious women in need of slimming the legs, and is nutritional and healthy.

The invention provides a marine bioactive polysaccharide or oligosaccharide granular tea drink for improving metabolic syndrome (six highs and one lipid, namely high blood pressure, high blood lipid, high blood sugar, high uricemia, high insulinemia, high body weight and high fatty liver). The marine bioactive polysaccharide or oligosaccharide granular tea drink is prepared by using as a dominant raw material, and blending 0.5-3.0 parts of marine bioactive polysaccharide or oligosaccharide with 0.5-4.0 parts of algae powder, 0.5-1.5 parts of cordyceps militaris, 0.05-0.5 part of bamboo leaves, 0.5-1.5 parts of burdock and 0.5-2.0 parts of corn stigma in parts by weight, wherein the components are uniformly mixed to keep powdery, or granulated and pelleted into the granular tea drink or into tea bags which are brewed or soaked in boiled water for use.

The invention provides a flavored sweet fermented flour sauce and a production method thereof, which belongs to the field of food processing and seasoning. In order to improve the flavor of the sweetfermented flour sauce, the production uses wheat flour, buckwheat flour, and kudzu vine root powder as raw materials, and performs steps of steaming, starter making, fermentation, and preparation sterilization processes; and especially during post-fermentation in a fermentation process, a yeast fermentation broth is added to significantly improve the flavor and quality of the sweet fermented floursauce. The sweet fermented flour sauce is significantly higher in aroma, color and taste than a control group, and the sweet fermented flour sauce produced by the invention not only has bright and lustrous color, but also has a rich and soft mouthfeel, and has no bad taste and smell, and in terms of taste, the flavored sweet fermented flour sauce is also remarkable in that the taste is delicate,fine, soft, odorless, and salty and sweet.

The invention relates to the technical field of foods, and discloses mellow health-care embryonated eggs. The mellow health-care embryonated eggs are made from the following raw materials of breeding eggs, strawberries, biond magnolia flowers, pollia japonica, ardisia villosa, cortex toonae sinensis, discolorous clinquefoil roots, blackberry seeds, pomelo seeds, wine yeast, halite, spice, oat beta-glucan and complex enzymes. The mellow health-care embryonated eggs are rich in mellow frangrance, delicious in juice, chewy and refreshing in mouth feel, free from eggy smell, rich in nutrition and comprehensive in health-care functions, and can enhance immunity, nourish faces, beautify faces, promote gastrointestinal functions, delay senescence, resist cancer and restrain cancer. The breeding eggs which are just produced are treated, the incubation time is advanced by 7-15 days, in the incubation process, the incubation conditions are adjusted according to embryo growth, 13 days later, the optimal state of nutrition and mouth feel is achieved, the incubation time is shortened by 2 days, and the economic returns of breeding peasant households are increased by 16.7%; the embryonated eggs are subjected to strawberry wine fermentation firstly, so that the mellow degree and delicate fragrance are enhanced, and the mouth feel is slightly sweet; boiling-over with the spice is performed, so that the eggy taste is removed, and the mellow health-care embryonated eggs are rich in fragrance, moderate in salty and sweet degree and delicious in mouth feel.

The invention discloses a method for making alkalescent Chinese spirits through liquid fermentation. The method comprises the following steps: (1) adding saccharomyces cerevisiae to a sorghum saccharification liquid for fermentation, taking out part of fermentation mash and adding bacillus megaterium and bacillus subtilis to the residual mash for fermentation; adding issatchenkia orientalis and pichia pastoris to the taken mash for fermentation; mixing and distilling the two kinds of fermentation mashes and taking the distillate with alcohol content above 60; (2) adding bacillus licheniformis to the sorghum saccharification liquid for fermentation and mixing and distilling the fermentation mash and the distillate to obtain a flavoring liquid; and (3) blending the distillate, light yellow sophora root juice and the flavoring liquid to obtain the alkalescent Chinese spirits. The method has the beneficial effects that the ester producing capacity is strengthened, the aroma of the Chinese spirits is increased and the acidity is reduced, and the alkalinity of the Chinese spirits is increased through specific flora combination and blending with the light yellow sophora root juice; and meanwhile, the bitterness of light yellow sophora root is covered up by blending with the flavoring liquid containing the bacillus licheniformis fermentation liquid, thus finally obtaining the alkalescent Chinese spirits with high quality.

The invention discloses a method for preparing clostridium butyricum solidified type sour soybean milk from clostridium butyricum. The method comprises the following steps: adding fermented sugar into soybean milk for uniform mixing, inoculating the clostridium butyricum serving as active bacteria, and performing heat preservation fermentation under a closed condition after pasteurization is performed. According to the method, the health function and the biological characteristic of the clostridium butyricum are fully used; the clostridium butyricum is used as fermentation strains; fermentable sugar is added into the soybean milk to ferment, so as to obtain the solidified type sour soybean milk. The solidified type sour soybean milk contains the clostridium butyricum and spores thereof on the basis of keeping the original value; after being taken, the solidified type sour soybean milk enters intestinal tracts with high survival rate to fully develop the intestinal tract protection function.

The invention relates to a lythrum salicaria seed germination accelerating method. The method includes steps: (1) appropriate-temperature treatment; (2) seed soaking treatment; (3) sowing after germination acceleration with auxin solution. According to experiments, by adoption of the lythrum salicaria seed germination accelerating method, the emergence rate is up to 83% or above in three days after sowing while the emergence rate in the prior art is only 45%. Therefore, lythrum salicaria seeds treated according to the method have advantages of quickness and uniformity in emergence after sowing.

The invention relates to a pig starter ration acidity and electrolyte balance coupling regulate and control method, which weights 100g pig starter ration with electrolyte balance value and positions it into a cleaning beaker; it adds some basic sodium salt so that the electrolyte balance value comes to the best product working value (250mEq / kg); it adds 200ml deionized water and some muriatic acid to adjust the acid; it dose uniform mixing and uses acidifier with known density to titrate it after mixing half an hour with the titration end pHú¢4.00; at last the consumed acid value is the needed value of the starter ration acidity.

The invention relates to a skin antibacterial agent, which is prepared from the following components in volume proportion: 10-50 parts of Chinese hawthorn seed extracting solution, 10-20 parts of radix angelicae extracting solution, 5-15 parts of golden cypress extracting solution, 1-5 parts of eucalyptus essential oil, 1-5 parts of tea tree essential oil, 2-10 parts of glycerine, 10-20 parts of absolute ethyl alcohol, and 30-50 parts of water. The skin antibacterial agent disclosed by the invention does not contain harmful substances to human body, such as chlorine and the like, and contains a plurality of beneficial components to human body, such as plant flavonoids, organic acid and the like; bacteria and virus on skin can be killed well; furthermore, the skin antibacterial agent is free from pollution and harmless to human-body skin and mucosa, therefore, the skin antibacterial agent is applied to being used for a long time; the tea tree essential oil and the glycerine have the effects of softening and moisturizing skin; if the skin antibacterial agent is used for a long time, skin can be improved; the skin antibacterial agent disclosed by the invention has the advantages of being nontoxic, harmless, non-irritant to human-body skin and mucosa, applied to being used for a long time, free from pollution, strong in anti-bacterial and anti-virus ability and incapable of disturbing skin growth balance.

The invention relates to a peculiar smell removing antibacterial agent for a refrigerator. The peculiar smell removing antibacterial agent comprises the following components in parts by weight according to the following volume ratio: 10-50 parts of a peach pit extracting solution, 10-20 parts of an angelica root extracting solution, 5-15 parts of a pomegranate bark extracting solution, 1-5 parts of ginger essential oil, 1-5 parts of lemon essential oil, 1-5 parts of tea tree essential oil, 10-20 parts of absolute ethyl alcohol and 30-50 parts of water. The peculiar smell removing antibacterial agent provided by the invention does not contain chemical substances which are harmful to human bodies such as aldehydes, chlorine, peroxide and phenols, and contains the constituents which are beneficial for the human bodies including various plant flavones, organic acids, inorganic salts and amino acids, the peculiar smell removing antibacterial agent has a good effect of killing bacteria, even if being eaten by a person, the peculiar smell removing antibacterial agent is harmless but is beneficial for the human bodies; the lemon essential oil, the tea tree essential oil and the ginger essential oil can effectively remove peculiar smell in the refrigerator; the peculiar smell removing antibacterial agent has the advantages of being non-poisonous, nuisanceless and pollution-free, and strong in peculiar smell removing and sterilization properties, causing no secondary pollution, having no stimulation to human bodies, and being suitable for long-term use.

The invention discloses a soil conditioner for repairing soil and enhancing crop resistance as well as a preparation method and a use method of the soil conditioner. The soil conditioner for repairingthe soil and enhancing the crop resistance is prepared from the following components: 1 to 10 percent of potassium polyacrylate, 0.1 to 2 percent of polyacrylamide, 0.1 to 2 percent of polyvinyl alcohol, 1 to 10 percent of citric acid, 1 to 5 percent of manganese sulfate and the balance complemented water. The invention also discloses the preparation method and the use method of the soil conditioner. The invention discloses the soil conditioner for repairing the soil and enhancing the crop resistance as well as the preparation method and the use method of the soil conditioner. The soil conditioner has the advantages of simple components, low cost and powerful functions; by means of the soil conditioner, the soil can be repaired, an agglomeration structure of the soil is improved and plantresistance is enhanced; meanwhile, growth and development traits of crops can be improved, crop yield is increased and the quality of the crops is improved. In addition, the use method has the advantages of simplicity, low use amount and low cost, and the soil conditioner is applied under the condition of drip irrigation in Sinkiang.

The invention discloses soil remediation type biological fermented fertilizer. The soil remediation type biological fermented fertilizer is prepared from dipotassium phosphate, urea and substances containing organic matters, wherein the total content of the organic matters in the biological fermented fertilizer is greater than or equal to 44 percent and the total content of nitrogen, phosphorus and potassium is greater than or equal to 17.1 percent; the substances containing the organic matters comprise pumpkins, humic acid, a strain culture, powder of root, stem, leaf and pod of a legume plant, as well as mud ash; the mud ash is a natural mixture of clay, calcium and magnesium carbonate and shell residues. According to the soil remediation type biological fermented fertilizer disclosed bythe invention, a microorganism strain culture and various microorganism bacteria in the legume plant are used for fixing nitrogen and adjusting acidic soil; nutrients are provided for crops, and meanwhile the ecological balance of the soil is improved.

The invention relates to the technical field of air purification, and particularly discloses a preparation method of a negative oxygen ion release liquid, which comprises: 1) processing negative oxygen ion powder to achieve a particle size of 300 nm, mixing into water under a stirring condition with a weight ratio of the negative oxygen ion powder to the water of 1: 20, carrying out standing precipitation, filtering, and removing large-particle solid particles; and 2) adding a defoaming agent, a thickening agent, a preservative, an anti-freezing agent and a silver ion antibacterial agent, fully stirring for 10 hours, then filtering, and removing large solid particles to obtain a finished product. Negative oxygen ions generated by the prepared negative oxygen ion release liquid can reach 5000-10000 ions / cm < 3 >, the negative oxygen ion release amount is high, air is effectively purified and refreshed, pm2.5, pm10 and harmful particles floating in the air are settled, meanwhile, pollutants such as formaldehyde, ammonia, benzene and Tvoc and peculiar smells such as acid odor and smoke odor in daily life can be efficiently removed. The removal rate of formaldehyde and ammonia reaches90% or above, the radiation of the product is far lower than the national standard, and the product is environment-friendly and safe.

The present invention discloses a piglet intestinal physiology regulating feed additive added into piglet daily diet and a use method thereof. The feed additive includes the following main ingredients: 300-370 parts of calcium sulfate dihydrate, 20-40 parts of plant extracts, 10-20 parts of glutamic acid, 10-20 parts of aspartic acid, 20-30 parts of L-lysine and 40-100 parts of a carrier. The provided feed additive is mainly used in the weaned piglet daily diet at a ratio of 0.05-0.5 wt%. A feeding experiment proves that the additive can improve the granulation effect of a feed, and has very significant effects in regulating the intestinal pH value of the piglets, improving the absorption efficiencies of the piglets for calcium and other nutrients in daily diet, and promoting the growth of the piglets. The features of the invention are as follows: the feed additive can regulate intestinal acid-base balance, promote intestinal tract absorptions of the calcium and other nutrients, reduce diarrhea incidence, and promote animal growth, and is a safe, non-toxic, free of side effects, free of drug residues, and green feed additive.

The invention relates to a saline-alkali soil improving agent and its preparation method. The preparation method comprises the following steps: mixing Rhodopseudomonas palustris, Pichia membranefaciens Hansen bacterium, lactobacillus casei, Staestomyces microflavus and seaweed slurry, organically combining a plurality of beneficial microorganisms and seaweed through multi-time fermentation, culturing in a compound mode to obtain a novel microorganism agent-seaweed bio-fungus. adding a proper amount of humic acid, organic matter, active zeolite powder and molasses, and fermenting and drying the fermented product. The biology saline-alkali soil improving agent uses a plurality of microorganisms and employs strong effects of a unique ionic adsorbent, an organic neutralization balancing agent, an ion-exchange agent and a beneficial bacteria conversion starter to achieve the purposes of improving the soil environment, regulating acid-base balance, reducing the salt content, effectively raising the soil fertility and permeability, loosening the soil, eliminating the soil hardening, degrading the harmful substance and promoting the accumulation and conversion of the organic substance.

The invention discloses organic fertilizer for restoring soil. According to the organic fertilizer for restoring the soil, disclosed by the invention, the organic fertilizer which contains microorganisms and can improve acidic soil is prepared through adding a fungus agent into a mixture of mushroom residues, bean root powder and marl. The fungus agent is one or more of bacillus, penicillium and aspergillus; the mushroom residues are surplus solid culture materials after planting of edible mushrooms by cottonseed hulls; the marl is a natural mixture of clay, calcium and magnesium carbonate aswell as shell residues. According to the organic fertilizer disclosed by the invention, a plurality of microbial bacteria in bean plants are used for nitrogen fixation and surplus nutrients are regulated, so that soil caking is relieved while nutrition of crops is supplied, and normal circulation of gas and water in a soil layer is maintained.

The invention discloses a copper member capable of killing bacteria of wall corners and sanitary dead angles and a production method of the copper member. The copper member is characterized in that the copper member is a device placed at the wall corners or on the wall body sides, wherein the wall corners and the wall body sides are not easy to clean and can breed bacteria, the copper member can be a triangular cone body or a strip-shaped object fitting the wall corners or the wall body sides, and the surface of the triangular cone body or the strip-shaped object is plated with copper or sprayed with a nano-copper coating and can achieve the functions of inhibiting the bacteria and killing the bacteria; after copper makes contact with the bacteria, the outer membranes of the bacteria are broken; then the copper surface acts on broken holes of the outer membranes of the bacteria to damage active enzymes of the bacteria, so that the bacteria cannot breath, take food, digest and generateenergy, and cells lose necessary nutrient substances (protein) and moisture, and finally, the bacteria shrink. The copper member is suitable for using in public places such as hospitals, stations, hotels and schools and families or on other occasions.

The invention relates to a biological veterinary drug for preventing and treating white diarrhea of piglets and a preparation method thereof, and belongs to the technical field of biological veterinary drugs. The biological veterinary drug includes, by weight, 5-10% of a lactic acid bacterium fermentation solution, 10-25% of a Clostridium butyricum fermentation solution and 10-25% of a Bacillus cereus fermentation solution, with the balance being water. The microbe concentrations of the three fermentation solutions are 10<7>-10<9> Cfu / mL. The Bacillus cereus fermentation solution is prepared by adding poplar flower powder into an enlargement culture medium of Bacillus cereus for fermentation culture of the Bacillus cereus, and preparing the Bacillus cereus fermentation solution after the fermentation culture is finished. The drug is characterized by being good in effect, safe, environmentally friendly, and the like. Through adoption of the drug, the number of times of use of chemical antibiotics can be reduced, thus reducing drug resistance of piglets to the chemical antibiotics. The drug is simple in preparation process, low in equipment requirement, low in cost and suitable for industrial production.