2062results about How to "Promote fermentation" patented technology

The invention discloses a circulating sludge biological fermentation tower which comprises a tower body, an openable tower cover, a storage tank and a plurality of rotatable fermentation devices, wherein the openable tower cover is arranged on the top of the tower body; the storage tank is arranged at the bottom of the tower body; the rotatable fermentation devices are arranged in the tower body in parallel; the fermentation devices divide an inner cavity of the tower body into a plurality of layers of fermentation bins along the axial direction; the lower part of each layer of fermentation device is provided with a ventilating oxygen supply pipeline communicated with a blower; the upper part of each layer of fermentation device is provided with an air outlet pipeline communicated with aninduced draft fan and a monitoring device; the monitoring device is controlled by a control room; and a mechanism for driving the fermentation devices and the tower cover to move, the blower and the induced draft fan are all controlled by the control room. The invention also discloses a circulating sludge biological processing system and a processing method. By the circulating sludge biological fermentation tower, the circulating sludge biological processing system and the processing method, industrial biological fermentation desiccation treatment can be continuously and stably carried out onsludge under the conditions of high efficiency and low energy consumption.

The invention discloses a method of making liquor by virtue of solid fermentation with bamboos as fluff. The method comprises the following steps: crushing clean bamboo products into particles with the particle size of 3-10mm, then steaming the particles of the bamboo products for 10-30 minutes, cooling, mixing the particles serving as the fluff, grains and vinasse, and carrying out solid fermentation to brew Fen-flavor bamboo wines, strong-flavor bamboo wines or soy sauce flavor bamboo wines, wherein the bamboo products are one or more of bamboo stems, bamboo leaves, bamboo branches and bamboo rhizome; and after crushing, the particle sizes of the bamboo rhizome and the bamboo stem are 8-10mm, the particle size of the bamboo branch is 5-8mm, and the particle size of the bamboo leaf is 3-5mm. According to the method disclosed by the invention, the bamboo products and the grains are used for brewing according to a certain ratio, so that the grains can be saved by 10-15 percent under the condition of the same yield of liquor; as different parts of the bamboos in different particle sizes are mixed as the fluff for brewing, the traditional hulls can be completely replaced; meanwhile, as the bamboos and the grains form a particle size gradient, fermentation and distillation of the grains are facilitated.

The invention discloses a culture medium used for cultivating bisporic mushrooms as well as the cultivating method thereof. Per 100 square meters of culture medium contain the following cultural materials: cotton seed hull 1800 to 3200 catties, waste cotton 0 to 1200 catties, corncobs 0 to 1200 catties, cottonseed meal 0 to 200 catties, cattle manure 2 to 4 cubic meters, chicken manure 0 to 1.2 cubic meters, urea 0 to 60 catties, quicklime 80 to 120 catties, plaster powder 0 to 120 catties, calcium superphosphate 0 to 120 catties, enzyme microorganisms 2 to 4 catties, and water of proper amount. The method includes the following steps: firstly, the cultural materials are mixed; secondly, the mixed cultural materials are composted and fermented; thirdly, the cultural materials are processed in a shed; fourthly, sowing is carried out; fifthly, the culture medium is distributed; sixthly, the soil is covered; seventhly, the mushrooms are obtained. The culture medium has low cost, the conglutination of the cultural materials is not easy to happen, and the cultural materials have easy pile-turning, thereby causing the composting and the fermentation to be laborsaving and timesaving; the enzyme microorganisms can not only speed up the fermentation of the cultural materials and improve the fermentation quality, but also facilitate the absorption and utilization of the culture medium by the mycelium of the bisporic mushrooms.

The invention discloses a sargassum organic liquid fertilizer and a preparation method thereof. The preparation method specially comprises the following steps: (1) ingredient treatment: adding 0.1-0.6 mass part of complex enzyme and 0.1-0.4 mass part of biological leaven to 100 mass parts of sargassum smashing liquid containing 70%-90% of water and then evenly mixing; (2) aerobic fermentation: putting the ingredient obtained in the step (1) in a fermentation tank, carrying out aerobic fermentation for 5-8 days at the temperature of 40-60 DGE C at the pH of 5-7 so as to obtain a fermentation broth; (3) filtration: fertilizing the fermentation broth obtained in the step (2) so as to obtain filtrate; and (4) complex formulation: blending the nutrition in the filtrate obtained in the step (3)so that the contents of nitrogen, phosphorus and potassium in the filtrate meet the following formula: N+P2O5+K2O>=100g / L. The preparation method disclosed by the invention has the advantages of quick fermentation, short production period and high fermentation degree, and is suitable for a large-scale production method for preparing the sargassum organic liquid fertilizer by virtue of a biological fermentation method.

The invention discloses a production method for persimmon wine to remove acerbity, which comprises the following procedures: (1) selecting fruits, cleaning and beating; (2) protecting the color; (3) enzymolysising; (4) removing acerbity and clarifying; (5) adjusting ingredient; (6) fermenting; (7) ageing; (8) filtering, filling in bottles and sterilizing; (9) stocking, wherein removing acerbity and clarifying is completed via charging 0.3-0.6g gelatin into one kilogram persimmon juice, standing for 30-40 minutes, clarifying and filtering. The invention protects the color of persimmon juice and reduces oxidation by adding ascorbic acid and citrate, applies gelatin to remove acerbity and clarify, which can effectively remove acerbity and suspended granules in persimmon juice and enable persimmon wine without acerbity and to be easily clarified,) and employs brewing dry yeast to ferment at higher temperature, which has short ferment period. The persimmon wine is clear, transparent, lucidus and free of sediment, which has typical style, good taste, pure flavour, coordinated alcohol and acerbity, full wine body, tasty, good aftertaste, no objectionable odour, fresh persimmon flavour and wine flavour.

Method for making a liquid foam from graphene. The method includes preparing an aqueous dispersion of graphene oxide and adding a water miscible compound to the aqueous dispersion to produce a mixture including a modified form of graphene oxide. A second immiscible fluid (a gas or a liquid) with or without a surfactant are added to the mixture and agitated to form a fluid / water composite wherein the modified form of graphene oxide aggregates at the interfaces between the fluid and water to form either a closed or open cell foam. The modified form of graphene oxide is the foaming agent.

The invention discloses a production method of a fermented green plum fruit wine and a product thereof. The production method comprises the following steps: picking, cleaning and smashing on fresh green plum fruit utilized as a raw material, adding pectinase and cellulase to perform enzymolysis at 15-18 DEG C, then adding potassium tartrate to adjust and reduce the acidity at minus 6 DEG C to minus 8 DEG C, and using anion exchange resin to perform adsorption and reduce the acidity to 15g / L which is favorable for fermentation; placing clear juice in a fermentation tank, adding Saccharomyces cerevisiae to perform low-temperature fermentation; and adding bentonite and tannin in the fermented wine solution to perform compound purification, then performing low temperature freezing and clarification, blending, removing bacteria and filtering. The method has the advantages of good acidity-reducing effect and high composite enzymolysis juice yield; and by adopting the composite purification and freezing, the stability of the wine can be enhanced. The method is suitable for the production of the fermented green plum fruit wine.

The invention discloses a convenient preparation method of fermented pickled Chinese cabbage. The fermented pickled Chinese cabbage is prepared from large fresh leaf mustard and prepared through salt fermentation, washing, finishing, secondary fermentation, cutting, seasoning, vacuum packaging, pasteurization or refrigeration, and air dried cooling. According to the preparation method, the operation is simple and safe, and the fermented pickled Chinese cabbage prepared through the manufacturing method is good in mouth feel, stable in quality and convenient to eat.

A process for brewing fruit wine, fruit vinegar and fruit brandy includes such steps as fermenting fruit juice to obtain dry, semi-dry, or sweet fruit wine, distilling the fermented wine substrate to prepare fruit brandy, and using the distilled dregs and squeezed fruit dregs to prepare fruit vinegar. Its advantages are high utilization rate of fruit, low cost, and less pollution.

A filter for filtering particulate matter (PM) from exhaust gas emitted from a positive ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a washcoat comprising a plurality of solid particles wherein the porous structure of the washcoated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size.

Methods and devices for the selective lysis of cells in a sample comprising micro-organisms such as bacteria are provided. The selective lysis is obtained by incubating the sample in a non-ionic detergent under alkaline conditions.

The invention provides a preparation method of an active seaweed extract. The method comprises the steps of: seaweed selecting, impurity removing, weak acid washing, mincing and homogenizing, curing and sterilization under high temperature and high pressure as well as polysaccharide component degradation, pH adjustment, probiotic fermentation, and adding of alginate oligosaccharide for blending. The obtained liquid product is an active seaweed extracting solution, or it can be prepared into active seaweed extract powder through drying, and the extracting solution and the extract powder are collectively called an active seaweed extract. The active seaweed extract prepared in the invention reserves algae iodate, mannitol, inorganic salts, trace elements and other components, and the proteinand polysaccharide components in seaweeds are degraded and easy to absorb. Added with probiotics, secondary metabolites, and low molecular weight seaweed polysaccharide, the active seaweed extract ofthe invention has better biological activity, and can remove harmful heavy metals so as to improve the security of the seaweed extract.

The invention discloses a soilless culture organic matrix and preparation method thereof; wherein the soilless culture organic matrix is formed by evenly mixing corn cob fragments, corn stalk fragments and mushroom residue after respective piling fermentation according to volume ratio of (1.5-2.5): (4-6): (1.5-4.5). The main raw materials of the soilless culture organic matrix provided by the invention adopts waste corn stalk, corn cob and mushroom residue in local agricultural production instead of matrix raw material grass carbon commonly used in the current seedling raising, thus not only greatly saving seedling raising cost but also reducing over-exploitation of non-renewable resources grass carbon, thereby maintaining ecological sustainable development; not only environmental pollution caused by burning is avoided, but also sustainable utilization of resources is realized.

A filter for filtering particulate matter (PM) from exhaust gas emitted from a positive ignition engine or a compression ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a washcoat comprising a plurality of solid particles wherein the porous structure of the washcoated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size.

The invention discloses bacillus pumilus and application thereof, which belong to the technical field of microbes. The produced strain of the invention is named Bacillus pumilus Van35 according to classification, and the preservation number of the strain is CGMCC No.3411. When the strain preparation is spayed, the soluble total sugar content and the reducing sugar content of tobaccos can be increased, while protein, total nitrogen and nicotine content are reduced. Therefore, specific values of the ratio of dextrose to nitrogen, the ratio of total sugar to betaine and the ratio of total nitrogen to total alkaloid tend to rise, the quality of chemicals is high and the quality of the smoke panel test is improved.

The invention discloses an organic fertilizer or a bio-mixed organic fertilizer special for rice and a preparing method thereof. The organic fertilizer or the bio-mixed organic fertilizer special for rice is prepared by composting and fermenting raw materials (dry basis) according to the following weight percentage: 10%-20% of straw stalks, 25%-30% of rice chaff (bran), 25%-35% of rapeseed cakes (dregs), 5%-20% of sugar refinery filtered mud, 5%-10% of bagasse ash and 0.1% of ferment bacterial fertilizer. The organic fertilizer or the bio-mixed organic fertilizer is good in fertilizer effect and environment-friendly, can lead nutritional components absorbed by rice, rape and sugarcanes from the soil to return to the land so as to restore soil fertility, leads circular economy to be developed, use quantity of fertilizers and pesticides are reduced, green and organic agricultural products are produced, production cost and environment cost are reduced, food safety is improved, environment is protected, and modern agriculture and green agriculture development are promoted.

The invention belongs to the biological technology and relates to a culture method and applications of Pseudomonas aurantiaca. The prior art shows that Pseudomonas aurantiaca can inhibit various plant pathogenic bacteria; but a small amount of Pseudomonas aurantiaca exists in nature, the propagation speed of Pseudomonas aurantiaca is low and the demands on the disease control of plant and the growth improvement of plant can not be met. The culture method of Pseudomonas aurantiaca comprises the following steps: collecting a sample; preparing a culture medium; selecting and determining the antibiotic and tested pathogenic fungus; performing primary screening and secondary screening of the strain; and using the finally screened strain to perform fermentation and propagation. The obtained Pseudomonas aurantiaca can be utilized to control the diseases of rape, rice, wheat, tomato and corn. The invention has the following advantages: the obtained Pseudomonas aurantiaca has efficient antibacterial activity and remarkable control effect of plant diseases; and the Pseudomonas aurantiaca is safe and non-toxic for people and livestock, and can be used for promoting the growth of crop and be easy to propagate and convenient to use.

The invention discloses a processing method of flower fragrance type kung fu black tea. The method comprises the steps of fresh leaf picking, sun drying, fine manipulation of green tea leaves, quick-freezing withering, unfreezing, rolling, fermentation, first firing, full firing, fragrance increasing, vacuum packaging and the like. The technology is improved for solving the problems that when Lingyun white tea variety black tea is processed, taste is light in freshness and sweetness, fragrance is light and style and variety are monotonous. The processing method comprises the specific steps that tea shoots with two leaves and a bud or with three leaves and a bud of Lingyun white tea trees are picked as raw materials, and technological parameters of sunlight withering, fine manipulation of green tea leaves, freezing withering, rolling, fermentation, full-fire drying, drying and fragrance increasing are enhanced so as to improve a traditional processing method, so that the product has the quality style characteristics that strips are compact and uniform, color and luster are black and smooth, the soup color is orange red and bright, the fragrance is rich and lasting, the taste is mellow and refreshing and leave bottoms are red, bright and uniform, and the black tea has obvious nectar fragrance besides sweet fragrance, and meets requirements of different consumers.

A parallelizing component of an ion implantation system comprises two angled dipole magnets that mirror one another and serve to bend an ion beam traversing therethrough to have a substantially “s” shape. This s bend serves to filter out contaminants of the beam, while the dipoles also parallelize the beam to facilitate uniform implant properties across the wafer, such as implant angle, for example. Additionally, a deceleration stage is included toward the end of the implantation system so that the energy of the beam can be kept relatively high throughout the beamline to mitigate beam blowup.

The invention relates to a method for improving content of ganoderma triterpenes in ganoderma liquid deep fermentation mycelium, and the method is as follows: 1, taking a slant mycelium ganoderma strain, picking a sclertium for inoculating into a seed culture medium, after the inoculation, culturing for 7-14 days to obtain a seed culture liquid; 2, inoculating the cultured seed culture liquid into a fermentation medium according to the inoculum concentration of 5%-15%, after the inoculation, culturing for 3 to 10 days, adding 1vol%-5vol% of oleic acid in the fermentation culturing process to finally obtain ganoderma mycelium for further extract of the ganoderma triterpenes. The method has the advantages of being simple in process and effective, has application value in the industrial production, can successfully achieve significant improvement of yield of an expression product, shortens the fermentation cycle, improves the production efficiency, and has certain guidance and inspiration significance to optimize the fermentation process of other fungal mycelium.

The invention discloses a saline-alkali soil improved microbial agent and a preparation process thereof, and belongs to the field of saline-alkali soil improvement. The saline-alkali soil improved microbial agent is prepared from the following raw materials in parts by weight: 140-180 parts of a composite microbial agent, 100-130 parts of biochar, 30-50 parts of humic acid, 5-10 parts of a trace element, 10-15 parts of a filler and 30-50 parts of superphosphate. Synergistic growth and reproduction in a saline-alkali soil environment is achieved by combining bacillus subtilis, bacillus licheniformis, bacillus laterosporus, Jingyang streptomyce and bacillus mucilaginosus in a specific ratio. The combination of the kinds of microbial agents can improve synergistic alkali-resistance, the saline-alkali soil improved microbial agent can ferment well in saline-alkali soil, the growth of plants on saline-alkali soil is supported, biochar made from crop straws can improve the soil, help the growth of the plants, increase agricultural productivity and purify water quality, and is lower in cost relative to peat, and the saline-alkali soil improved microbial agent is worthy of promoting.

The invention relates to a red date wine and a preparation method thereof. The red date wine is prepared by the components with the weight percentage as follows: 60 to 85 percent of Xinjiang ziziphus jujube cv. Huizao juice as well as 15 to 40 percent of Xinzheng ziziphus jujube cv. Huizao juice. The invention uses the advantages of red dates of different varieties to carry out composite mixing on the materials and employs secondary composite fermentation to brew the high quality red date fermentation wine with alcohol content larger than 20V / V. The red date wine fully applies and combines the medical value and fragrance of the Xinzheng ziziphus jujube cv. Huizao juice as well as advantage of the Xinjiang ziziphus jujube cv. Huizao juice that the high-sugar content is beneficial to fermentation; the primary fermentation of grape wine dry yeasts is beneficial to generating the fruit fragrance, the nutrition and the pigment of the red date; the aroma-producing yeast employed by after fermentation of the grape wine dry yeasts has the advantages of producing grease, increasing fragrance, removing foreign flavors, and leading a wine body to be full and harmonious.

The invention discloses a high-temperature aerobic fermentation process for sludge with low energy consumption and no pollution, and relates to the technology for aerobic fermentation treatment on dewatered sludge. The process is used for decontamination, stabilization and reduction treatment of town sewage sludge, sewage sludge, organic industrial wastewater sludge and organic sludge. In the process, the dewatered sludge and auxiliary materials are mixed, the mixture is crushed into composting particles with the diameter less than or equal to 20mm, the composting particles are evenly distributed into a pile with the height of 2m by a spreader, and the pile is covered by fermented decaying products to effectively reduce the odor emitted by the composting. A fermentation bin with two combined or separated bins is provided with a ventilation and oxygen supply system which is detachable, is easy to clear, prevents blockage and has even gas distribution, and a pile turning device inside; and the oxygen concentration, fermentation temperature, water ratio of the pile in the fermentation bin are controlled, so that sludge fermented products meet national standard. The process facilitates air supply and aerobic fermentation of the pile due to small diameter of the composting particles and the loose pile, has thorough fermentation of the particles of the sludge mixture, improves the quality of the sludge fermented products, makes the sludge fermented products meet the decontamination, stabilization and reduction index requirements specified by the national standard, and greatly saves electric energy consumption and reduces operating cost.

The invention relates to an environment-friendly straw fermenting agent. The environment-friendly straw fermenting agent is prepared from the following seven raw materials in percentage by weight: 25 percent of bacillus subtilis, 15 percent of trichoderma viride, 18 percent of saccharomyces cerevisiae, 12 percent of aspergillus niger, 10 percent of streptomyces hygroscopicus, 10 percent of trichoderma koningii and 10 percent of arthrobacter. The environment-friendly straw fermenting agent can accelerate the decomposition speed of cellulose and can completely decompose crop straws within aboutten days to return to the field, so that the straws are corroded, blackened and composted. The environment-friendly straw fermenting agent can accelerate release of nutrient elements in the straws, provides more nutrients for growth of the crops at the later stage, maintains and improves soil fertility, improves soil organic matter, improves physicochemical property of the soil, increases the yield of the crops by about 10 percent, and can be widely applied to returning straws of the crops such as rice, wheat, corn and the like to the field.

The invention relates to a method for cultivating the Krause's crayfish in pool, which comprises that preparing the pool, cultivating parental crayfish, cultivating the parent crayfish by itself and cultivating the seed. The pool preparation comprises that 1, cleaning the pool; 2, embedding organic fertilizer into the bottom and stacking the fertilizer at the slope; 3, filling water; 4, planting grass; 5, arranging tubular hidden material. And the cultivation of parental crayfish comprises that 1, disinfecting the parental crayfish; 2, cultivating the parental crayfish; 3, strengthening the cultivation. The self-cultivation of parental crayfish comprises that crossing, laying eggs, and cultivating the seed. The seed cultivation comprises that 1, spraying biological organic fertilizer into the water; 2, putting artificial feed; 3, cultivating the mature parental crayfish; 4, taking off. The invention can cultivate benthic organism to feed the parental crayfish, seed or the like, to improve efficiency and reduce pollution.

The invention discloses a rapid production method of flavored pickled vegetables. The rapid production method comprises the following steps: selecting raw materials, carrying out ultrasonic salting, carrying out lactobacillus fermentation, blending with flavor condiments, enabling the vegetables to be tasty by ultrasonic waves, and weighing and packaging the product. The rapid production method is simple in production process, easy to control and suitable for industrial production; the pickled vegetable product is delicious, tender and crispy, has a moderate salty and sour taste and has a nourishing nutrition; the used ultrasonic treatment not only accelerates the speed of salting and enabling the product to be tasty and shortens the needed time for processing, but also can also prevent nitrite from being generated, so that the content of nitrite is reduced and the safety of the flavored pickled vegetables is improved.

The invention discloses a method for preparing a straw feed added with Chinese herbal medicine by fermentation process, an additive and the straw feed. The Chinese herbal medicines in the feed comprise 15 Chinese herbal medicines including malt and hawthorn of equal weighting; the total weight of the Chinese herbal medicines is 1.47-5.52% of the total weight of the feed; the feed further comprises wheat flour or corn flour the weight of which is 1-4 times of the total weight of the Chinese herbal medicines; the preparation method of the invention comprises two steps of fermentation; and after the straw is fermented, the content of crude protein, truthfulness protein and amino acid in the feed is increased by big margins and the content of trace elements in the feed is abundant.

The invention discloses a method for preparing a high-moisture fermented granulated feed for pigs. The feed is prepared from the following raw materials in percentage by weight: 65-70% of corn and 30-35% of fermented protein feed; and the method comprises the following steps: firstly, fermenting bean pulp, bran and a vinasse protein feed by using compound microbial liquid so as to obtain a fermented protein feed; and then, mixing the fermented protein feed with the corns. The feed prepared by using the method is a granulated feed which is easy to store, package and transport; because the density of the granulated feed is large, the volume thereof is reduced, and the nutrient concentration thereof is high, so that the feed intake of animals is correspondingly increased; and the crude protein content of the feed and the generation of beneficial microorganisms can be increased by simply fermenting the bean pulp and bran by using complex microorganisms, thereby improving the beneficial microorganisms in intestinal canals, reducing the occurrence of diseases, improving the physicochemical properties of some nutrients in the feed, and enhancing the digestibility of the feed and the utilization rate of nutrients in the feed to some extent.

The invention discloses a bacterial strain for producing lycopene and an application of the bacterial strain, and belongs to the field of synthetic biology. The bacterial strain for producing lycopene contains a mevalonate pathway and a related gene which is synthetized by the lycopene optimized by a codon; and the synthetic gene sequence of the lycopene optimized by the codon is shown in SEQ ID NO.1-3. The bacterial strain can be used for producing the lycopene; and a seed solution of the bacterial strain is inoculated into a culture medium containing a carbon source to carry out prokaryotic expression, so as to obtain the lycopene. The gene synthetized by the lycopene is optimized by the codon or each protein of the mevalonate pathway is closer to A to B:ERG13:tHMG1:ERG12:ERG8:MVD1:Idi=1:10:2:5:5:2:5; and production of the lycopene can be further promoted. By adopting the bacterial strain, the yield of the lycopene can be greatly improved to over 1g / L; and the fermentation cycle is shortened by over 50%.

The invention belongs to the field of food processing, and in particular discloses a manufacturing method of a novel semisolid quick-fermentation pickle. The method comprises the following steps: (1) pretreating raw materials; (2) performing disinfection treatment on a pickle jar; (3) salting and dehydrating a pickle; (4) preparing lactobacillus plantarum and leuconostoc mesenteroide bacterial sludge; (5) adding auxiliary materials and a culture; (6) adding pickle old brine and glucose; (7) laying vegetable in the jar flat, adding a layer of film at the opening of the pickle jar, filling up the pickle jar edge water groove with water, thus achieving a double-layer sealing effect, and fermenting under normal temperature. According to the method, the pickle raw materials are firstly salted and dehydrated, and then leuconostoc mesenteroide and the lactobacillus plantarum are added into the pickle jar, so that an obtained pickle substrate is high in concentration, rich in nutrition, and short in fermentation period, and also has the characteristics of preventing pickle mildew, improving pickle taste, and improving pickle quality and safety, and the problem of high cost caused by great salt consumption and water consumption in pickle industrialization can be solved.