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279results about How to "The formula is scientific and reasonable" patented technology

Composite soil adsorbent for preventing high-content soil in concrete from adsorbing poly-carboxylic water reducer, and preparation method and using method of composite soil adsorbent

The invention provides a composite soil adsorbent for preventing high-content soil in concrete from adsorbing a poly-carboxylic water reducer, and a preparation method and using method of the composite soil adsorbent. The composite soil adsorbent is prepared from the following raw materials by mass percent: 10 to 20% of a dispersion thinner, 5 to 10% of a retarder, 0.5 to 2.5% of an ion complexing agent, 0.2 to 0.5% of a surfactant and the balance of water. The preparation method comprises the following steps: stirring the dispersion thinner and water in a reaction kettle until the dispersion thinner is dissolved completely to obtain an even solution; adding the retarder and the ion complexing agent, and stirring until the retarder and the complexing agent are dissolved completely; finally, adding the surfactant, heating by a water bath, and stirring uniformly, so as to obtain a product. The using method comprises that the mixing amount of the composite soil adsorbent which is used cooperatively with a poly-carboxylic water reducer mother solution or replaces a part of the poly-carboxylic water reducer mother solution is 0.2 to 0.5% of that of a cementing material. By adoption of the composite soil adsorbent, the preparation method and the using method, the adsorbing of the soil to the poly-carboxylic water reducer is reduced, therefore, the comprehensive properties of the concrete are improved remarkably, and the problem of poor usability of the poly-carboxylic water reducer in the concrete with high soil content is solved.
Owner:SHIJIAZHUANG CHANGAN YUCAI BUILDING MATERIALS

Water-based multifunctional cutting fluid with excellent lubricating and cooling performance and preparation method thereof

The invention discloses a water-based multifunctional cutting fluid with excellent lubricating and cooling performance and a preparation method thereof. The cutting fluid is characterized by being prepared from the following raw materials in parts by weight: 2 to 3 parts of polyethylene glycol monooleate, 4 to 6 parts of sulfonated castor oil, 1 to 2 parts of maleic anhydride, 2 to 3 parts of morpholine, 3 to 5 parts of ethylene glycol, 3 to 5 parts of methyl methacrylate, 8 to 10 parts of nano-graphite, 3 to 5 parts of OP-10, 2 to 3 parts of oleic acid, 5 to 7 parts of auxiliaries and 200 parts of deionized water. The cutting fluid is scientific and reasonable in formula, wherein the high-temperature resistance, corrosion resistance and good lubricating performance of the cutting fluid are realized due to the addition of the nano-graphite; the abrasion resistance, dispersibility, lubricating performance and film-forming performance of the cutting fluid are further enhanced due to the added auxiliaries. Thus, a layer of protective films can be formed on the surface of a machined workpiece under the synergy of the cutting fluid with a surfactant, so that the workpiece is prevented from being rusted by the air. The cutting fluid is suitable for ferrous metals, aluminum-magnesium alloys and other various types of metals. As a result, the cutting fluid is wide in application range.
Owner:ANHUI CHENGYOU AUTO PARTS MFG

High-efficiency dust suppressant and preparation method thereof

The invention relates to a high-efficiency dust suppressant, which is prepared by mixing a high molecular synthesis water-soluble polymer, a film forming aid, polyvinyl alcohol redispersion rubber powder, a dispersant and water in the part by weight ratio of (2-5):(0.2-0.8):(0.5-1.5):(0.2-0.8):(93-98), wherein the film forming aid is phenoxy propandiol; and the dispersant is an ammonium polyacrylate salt. A preparation method of the dust suppressant comprises the following steps of: putting normal-temperature water into a container; adding the obtained high molecular synthesis water-soluble polymer into water; stirring for 2 minutes; adding the polyvinyl alcohol redispersion rubber powder; stirring for 5 minutes; and slowly adding the film forming aid and the dispersant while stirring. The dust suppressant is nontoxic, harmless and noncorrosive, has a reasonable formula and a simple preparation process, and is easy and convenient to spray. When the dust suppressant is sprayed onto thesurface of a material, a solidified layer with a certain intensity can be formed on the surface of the material; and the dispersed material is enclosed below the solidified layer, so that the aim of preventing dust on the surface of the material is fulfilled.
Owner:BEIJING JINYUANYI ECOLOGICAL ENVIRONMENT IND CO LTD

Method for preparing breeding feed by utilizing kitchen wastes

The invention belongs to the technical field of treatment of kitchen wastes and in particular relates to a method for preparing breeding feed by utilizing kitchen wastes. The breeding feed is prepared by the following steps: removing impurities, centrifuging, washing, squeezing, performing high-temperature sterilization, mixing and blending, cooking and sterilizing, fermenting, performing microwave pretreatment, low-temperature drying, grinding and screening. The kitchen wastes are taken as raw materials and are mixed with broken corn and rice bran, and the content of nutritional ingredients in the feed is increased. In the fermentation process, aspergillus niger, saccharomycetes, bacillus natto and bacillus subtilis are selected as microbial fermentation strains, multiple enzymes such as cellulase, xylanase, beta-dextranase, amylase and protease produced by microbes are fully utilized, the enzyme system in the animals is obviously improved, endogenous enzyme insufficiency is overcome, the gastrointestinal functions are improved, and the digestive absorption capacity is enhanced. A method for combining microwave drying with low-temperature low-humidity drying is adopted in the drying process, and the activity of each kind of nutrition in the feed is guaranteed in the drying process, so that the final product is high in biological activity and content.
Owner:YIYANG ZIYANG DISTRICT BAICAO ECOLOGICAL FARMER PROFESSIONAL COOP

Chicken hot and spicy sauce and preparation method thereof

The invention discloses chicken hot and spicy sauce and a preparation method thereof, and the chicken hot and spicy sauce is characterized by being prepared from the following raw materials by weight: 3-4 parts of semen cassiae, 4-5 parts of raisin tree seed, 2-3 parts of raspberry, 2.5-3.5 parts of loquat leaf, 4-4.5 parts of cucumber leaf, 1-1.5 parts of campanula, 1-2 parts of achyranthes aspera, 200-210 parts of red pepper, 8-10 parts of grape seed oil, 20-23 parts of bamboo salt, 20-25 parts of fresh ginger, 15-18 parts of biscuits, 14-15 parts of chicken bone, 40-45 parts of chicken, 10-11 parts of egg liquid, 10-11 parts of cherry, 10-12 parts of pitaya, 15-17 parts of papaya, 12-15 parts of beer, 20-22 parts of rice vinegar and 8-9 parts of a nutritional additive. The chicken hot and spicy sauce is hot, spicy, tasty and refreshing, unique in flavor, and reasonable in formula, the added chicken bone increases the calcium content of the chicken hot and spicy sauce, and the added fried chicken tastes good and tastes delicious, and by cooperation of the egg liquid, the chicken hot and spicy sauce is rich in proteins; in addition, the chicken hot and spicy sauce also contains a variety of herbal ingredients, and has the effects of tonifying liver, benefitting kidney, nourishing and activating blood, nourishing yin and clearing heat, tonifying spleen and harmonizing stomach.
Owner:HEXIAN COUNTY JILONGSHAN CONDIMENT

Eyesight improving agent composited by wild berries and Chinese medicines and preparation method thereof

The invention discloses an eyesight improving agent composited by wild berries and Chinese medicines and a preparation method thereof, relating to an eyesight improving nutrient and a preparation method thereof. In order to solve such problems existed in the current commercially available eyesight improving products as no obvious effect on eyesight improving, potential harmful impact on the humanbody caused by a long-term usage, and the like, the eyesight improving agent composited by wild berries and Chinese medicines of the invention is prepared from the following raw materials, by weight:56-85 parts of blackcurrant marc, 10-30 parts of blueberry, 2-6 parts of a wolfberry extract, 2-6 parts of a cassiae semen extract, and 1-2 parts of chrysanthemum. The preparation method provided by the invention adopts a vacuum freezing and drying technology and operates at a low temperature, which preserves the active ingredients in the berries and the Chinese medicine extracts greatly and can be used as a health care medicine and a nutritious food. A scientific and reasonable compatibility of the berries and the Chinese medicines provided by the invention enables the two kinds of materialsto act on different targets in the body, forming a multi-target mechanism and producing a good effect on visual fatigue reliving and eyesight improving.
Owner:HARBIN INST OF TECH

Snail meat and crayfish feed and preparation method thereof

The invention discloses snail meat and crayfish feed and a preparation method thereof. The feed is prepared from, by weight, 20-30 parts of dried snail meat, 40-50 parts of peanut meal, 15-25 parts of wheat bran, 5-15 parts of seaweed, 3-8 parts of fig, 5-10 parts of dried sweet potatoes, 2-8 parts of lemongrass, 1-5 parts of eriobotrya japonica, 2-6 parts of vervain, 1-3 parts of lichen, 4-8 parts of Chinese yam, 5-10 parts of dried chicken intestines, 3-8 parts of bombyx mori powder, 4-8 parts of cabbage, 2-5 parts of shepherd's purse, 1-5 parts of beet root, 2-4 parts of banana powder, 0.5-1 part of poria cocos, 3-8 parts of phagostimulant and a proper amount of water. According to the snail meat and crayfish feed, snail meat serves as the main raw material, all the components are effectively mixed, the formula is scientific and reasonable, requirements of crayfish in different growth stages can be met, the utilization rate of the feed is high, palatability is good, meat quality and nutrient value of crayfish can be effectively improved, quick growth of crayfish is promoted, and the sickness rate and the survival rate of crayfish can be reduced. Besides, the feed has little pollution to the environment of water, is low in cost, and has good environment and economic benefits.
Owner:苏州旭丰生物科技有限公司

Nutritional corn flour and preparation method thereof

The invention discloses a nutritional corn flour and a preparation method thereof. The corn flour is characterized by being composed of the following raw materials in parts by weight: 200 to 200 parts of niblet, 2 to 3 parts of honeysuckle flower, 1 to 2 parts of wolfberry leaf, 3 to 4 parts of kudzuvine flower, 1 to 2 parts of reed root, 1.5 to 2 parts of bitter orange, 2 to 2.5 parts of phlomis betonicoides, 1 to 1.5 parts of mountain ebony flower, 10 to 11 parts of sesame oil, 2 to 3 parts of brown sugar, 5 to 7 parts of chicken bone, 20 to 22 parts of potato, 2 to 3 parts of candied date, 4 to 5 parts of celery, 40 to 44 parts of lemon juice, 20 to 22 parts of black rice, 0.2 to 0.3 part of yeast, and 4 to 5 parts of nutrition additive. The formula of the corn flour is reasonable and scientific, the nutrients in the corn flour are comprehensive, moreover, chicken bone is added so as to supply calcium element for human body, celery is added so as to provide vitamins for human body, at the same time black rice is added so as to make the corn flour have a rich fragrance, furthermore, a plurality of traditional Chinese herbals is added, thus the corn flour has a healthcare function, and functions of improving eyesight, removing nebula, and regulating qi-flowing to strengthen spleen will be obtained if people eat the corn flour regularly.
Owner:HEFEI KANGLING HEALTH TECH

Health preserving jam and preparation method thereof

The invention discloses health preserving jam and a preparation method thereof, and the health preserving jam is characterized by being prepared from the following raw materials by weight: 1-1.2 parts of hawthorn kernel, 1.5-1.7 parts of rhizoma polygonati, 0.9-1.1 parts of flatstem milkvetch seed, 1.2-1.5 parts of fructus viticis, 1.3-1.4 parts of lotus stamen, 1.1-1.2 parts of pellionia repens, 0.8-0.9 part of canscora lucidissima, 8-9 parts of milk, 30-35 parts of mutton, 3-4 parts of grape seed oil, 20-23 parts of hazelnut, 18-20 parts of red bean, 10-12 parts of pu'er tea, 100-110 parts of pear flesh, 90-95 parts of grape pulp, 30-35 parts of sugar cane juice, 12-15 parts of sago, 7-8 parts of beer and 8-10 parts of a nutritional additive. The health preserving jam is sweet and delicious, tea fragrance and wine fragrance are infused in the health preserving jam, the health preserving jam is reasonable and scientific in formula, the added mutton increases the content of proteins of the health preserving jam, the hazelnut and the red bean are rich in vitamins and minerals; in addition, the health preserving jam is added with a variety of Chinese herbal medicines in the processing process, and the health preserving jam has the effects of nourishing Yin, moistening lung, tonifying spleen, tonifying qi, tonifying liver, improving eyesight, regulating vital energy and activating blood.
Owner:铜陵金建投资发展有限公司

Activated humic acid formulated fertilizer special for sweet potatoes and preparation method of formulated fertilizer

The invention discloses an activated humic acid formulated fertilizer special for sweet potatoes, and relates to the technical field of a formulated fertilizer special for crops. The activated humic acid formulated fertilizer is prepared from a raw material of a urea melt liquid for spraying activated humic acid and a raw material for solid granulation, wherein the urea melt liquid comprises urea, ammonium sulfate, humic acid, and water, and the raw material for solid granulation comprises urea, industrial monoammonium phosphate, potassium sulfate, ammonium bicarbonate, anhydrous magnesium sulfate, boric acid, ZnEDTA, FeEDTA, MnEDTA, CuEDTA, and ammonium heptamolybdate. According to the invention, the formulated fertilizer special for sweet potatoes is scientific in formula and comprehensive in nutrition. On the one hand, the added activated humic acid can buffer change of water, fertilizer, air, and heat in soil, and can reduce harmful effects on growth of sweet potatoes, so that the stress resistance of sweet potatoes is enhanced, on the other hand, the added activated humic acid contains a fulvic acid component, which can stimulate growth of sweet potatoes and enhance resistibility of sweet potatoes.
Owner:STANLEY AGRI GRP CO LTD
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