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199results about How to "Increase metabolic rate" patented technology

Production method for organic fertilizer

The invention discloses a production method for an organic fertilizer. The production method can be used for mixing excrements of herbivore animals and plasters or plant ashes and coal ashes which are obtained by combusting lime sludge of a sugar factory or manioc waste and bagasse of a starch factory and quickly converting organic waste into available organic fertilizers by a zymophyte ecological method. According to the method provided by the invention, the stack fertilizer preparing time can be shortened, and the labor and the time can be saved. By using the organic fertilizer produced by the method, a perfect root environment can be constructed, so that rot diseases can be avoided; plants can fully realize the functions of absorbing the fertilizers, and crops can quickly grow up; the physical property and the chemical property as well as the microbial state of the soil are thoroughly balanced, so that the soil can be forever kept in an optical state for culturing crops. The organic fertilizer produced by the invention can be mixed with other trace elements, a plant growth promoter, chemical fertilizers and the like to prepare a composite fertilizer. Beneficial microflora can be added for further treatment; the non-toxic and harmless microorganism fertilizer can be compounded.
Owner:WUZHOU CITY YIYUAN FERTILIZER CO LTD

Method for preparing shiitake bioactive peptide

The invention discloses a method for preparing shiitake bioactive peptide. The method specifically comprises the following steps that (1) distilled water with the weight 6-12 times that of shiitake foot powder is added to the shiitake foot powder and the shiitake foot powder is dissolved; (2) ultrasonic disruption is conducted, 100 thousand to 200 thousand international units of cellulase are added to per kilogram of the shiitake foot powder, the pH value is adjusted to be 4.0 to 5.0, the temperature is adjusted to be 40 DEG C to 50 DEG C, and hydrolyzing lasts for 60 min to 120 min; (3) the shiitake foot powder solution is cooled to the indoor temperature, the pH value of the shiitake foot powder solution is adjusted to be 9.5 to 10.5 by sodium hydroxide, cold bath extraction is conducted for 20 min to 40 min at the temperature of 5 DEG C to 15 DEG C, supernate is extracted in a centrifugal mode, pressure reduction concentration is conducted, absolute ethyl alcohol is added until the concentration reaches 83% to 85%, standing is conducted for 60 min to 90 min at the temperature of 4 DEG C, centrifugation is conducted, precipitate is collected, and shiitake protein is obtained after drying; (4) the shiitake protein is dissolved in distilled water with the weight 40-60 times that of the shiitake protein, the pH value is adjusted to be 6.0 to 7.0, 0.2%-0.4% compound protease is added for hydrolysis, the temperature ranges from 45 DEG C to 55 DEG C, hydrolysis is conducted for 150 min to 200 min, enzyme deactivation is conducted, centrifugation is conducted, and filtrate is collected; (5) microfiltration is conducted through a filtering film of 0.22 micron, ultrafiltration is also conducted, peptide fragments with relative molecular mass ranging from 5 KD to 10 KD are collected, vacuum freeze drying is conducted, and therefore brown freeze-dried powder of the shiitake bioactive peptide is obtained. The prepared shiitake bioactive peptide has the good antioxidant activity in vitro and sobering activity.
Owner:BEIJING FORESTRY UNIVERSITY

Method of hydrolysis-catalytic iron-aerobic coupling for treating poisonous and harmful hard-degradation waste water

The invention pertains to the technical field of treatment of waste water, and particularly relates to a method of hydrolysis-catalytic iron-aerobic coupling for treating poisonous and harmful hard-degradation waste water, which comprises the following steps: waste water after primary treatment directly enters an up flow type hydrolysis system 1 and stays for 4.0-10.0 hours; the effluent enters an electrolytic cell in the catalytic iron; the mass ratio of iron scraps and copper scraps in the electrolytic cell of the catalytic iron is 1:1 to 20:1, the bulk specific weight thereof is 0.1 to 0.3, the contact time thereof in a filling area is 0.5 to 2.0 hours, and the reflux ratio of the effluent refluxing to the up flow type hydrolysis system is 20 to 100 percent; the effluent enters an aerobic biological treatment system and stays for 6.0 to 12.0 hours; then the effluent enters a solid-liquid separation system with a reflux ratio of sludge being 10 to 50 percent; and the effluent of the solid-liquid separation system refluxes to the electrolytic cell of the catalytic iron with the reflux ratio being 20 to 200 percent. Under the premise of fully playing the function of different treatment units and maintaining the treatment effect and respective advantages, the treatment method of waste water realizes the coupling synergetic action of the three units, strengthens the impact of the system to water quality and water quantity load, reduces a plurality of steps of pretreatment, effectively improves the removal rate of ammonia nitrogen, and can be flexibly adjusted.
Owner:TONGJI UNIV +1

Method for selectively activating main beneficial bacteria in oil deposit and keeping high concentration

ActiveCN104695919AIncrease profitThe emulsification time is advancedFluid removalMetaboliteNutrition
The invention discloses a method for selectively activating main beneficial bacteria in an oil deposit and keeping high concentration. In the method, through continuous and alternate injection of different selective nutrient solution slugs and addition of auxiliary emulsifying bacteria and composite nutrients into the different slugs, microbial activations and crude oil acting effects in different stages are intensified. The auxiliary bacteria promote hydrocarbon oxidizing bacteria to emulsify crude oil ahead of time, and the composite nutrients increase the growth rates and the metabolite concentrations of fermenting bacteria and methanogenses, so that oil / water interfacial properties are improved, the swept volume of an injected fluid is increased, and further the crude oil recovering rate is improved; in the method, growth and metabolism data of the main oil recovering florae under the condition of different optimal formulae and the injection amounts of different main nutrient solution slugs are provided, and a proper oil deposit condition and the minimum scale are provided; the method is applied to Dongxin oilfield on site, and application results show that the method has a relatively good effect of controlling the number of microbes and the metabolite concentration, and has significant staged oil increasing and water reducing effects.
Owner:NANKAI UNIV

Women care and nourishing beverage

The invention aims to provide a women care and nourishing beverage. The women care and nourishing beverage is prepared from the following components in parts by weight: 5-20 parts of culture of saussurea involucrate, 500-700 parts of collagen, 5-20 parts of tremella polysaccharide, 20-40 parts of lychee juice concentrate and 20-40 parts of apple juice concentrate. The culture of saussurea involucrate is warm in nature, has menstrual flow stimulating and blood activating effects, is rich in effective active ingredients such as flavone, and has anti-oxidation, immune adjustment and skin aging delay effects and the like; the collagen can provide more effective peptides and can restore the elasticity of the skin; the tremella polysaccharide has the functions of relaxing bowels, building body, reducing weight, beautifying and skin moistening functions; the lychee juice concentrate has the effects of tonifying spleen, benefiting liver, regulating vital energy and replenishing blood; the apple juice concentrate has the effects of nourishing the skin, moistening, removing freckles and removing acnes. The formula makes the focal points stand out, complements each other, helps each other forward, is rational, gives consideration to the aspects of qi nourishing, blood nourishing, beautifying and the like, and completely solves the problem of stagnation of qi and blood of women and the skin problem.
Owner:北京姿美堂生物技术股份有限公司 +1

Preparation method and application of composite biological agent for moderate temperature biogas fermentation high content volatile fatty acid in pig manure waste

The invention relates to a composite biological agent for moderate temperature biogas fermentation high content volatile fatty acid in pig manure waste and a preparation method thereof. The compositebiological agent is prepared from methanogen, moderate temperature syntrophism acetate oxidized bacteria, moderate temperature syntrophism propionate oxidized bacteria, moderate temperature syntrophism butyric acid oxidized bacteria, trace element and vitamin. The composite biological agent enables an acidifying biogas fermentation system using pig manure as a raw material to rapidly and effectively recover to produce biogas normally and to run continuously and stably. The invention further provides the preparation method of the composite biological agent. According to the method, raw materials pig manure inoculant and pig manure are optimized and enriched in a culture medium under anaerobic condition at 37DEG C by increasing sodium acetate, sodium propionate and sodium butyrate level by level, then are concentrated, ammonium chloride, magnesium sulfate, potassium chloride, calcium chloride, yeast powder, sodium acetate, sodium propionate and sodium butyrate are added, then the productis packaged and preserved at low temperature so as to prepare a liquid composite biological agent. Further, the liquid composite biological agent can be mixed with auxiliary materials and then is dried under the anaerobic condition at 37DEG C so as to prepare the solid composite biological agent.
Owner:CHANGZHOU UNIV
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