122results about How to "High dry matter content" patented technology

A processing system and methods for extracting phytochemicals from plant materials with subcritical water. The processing system includes a water supply interconnected with a high-pressure pump, diverter valve, a temperature-controllable extraction vessel, a cooler, a pressure-relief valve and a collection apparatus for collecting eluant fractions from the extraction vessel. The processing system controllably varies the temperature of subcritical water within the extraction vessel, and may optionally be configured to controllably vary the pH of subcritical water flowing into the extraction vessel. A plant material is placed into the extraction vessel after which a flow of subcritical water is provided through the extraction vessel for extraction of phytochemicals. The temperature of subcritical water is controllably varied during its flow through the extraction vessel water thereby producing a plurality of eluant subfractions corresponding to the temperature changes, thereby separating the different classes of phytochemicals extracted from the plant material.

The invention relates to an active carbon material, and particularly relates to a method for preparing food hygiene-level active carbon by use of biological waste resource bagasse. The method comprises the steps of collecting and cleaning the residual bagasse after sugar production; sufficiently fermenting at 10-50 DEG C, drying, grinding and sieving; then performing the operation treatment such as soaking in an active agent solution, charring, activation and the like on the pretreated bagasse; washing, drying and grinding to obtain a high-performance active carbon product which can be applied to decoloration, refining and impurity removal of the sugar industry and the fields of foods and medicines such as medicinal crude drugs and the like. According to the method provided by the invention, by adopting the waste bagasse as a raw material, the comprehensive utilization of resources and environmental protection are facilitated; moreover, the price is low, the product quality is high, and the economic and social benefits are good.

The invention discloses a microbial inoculum for preparing feed and application thereof. The active components of the microbial inoculum comprise Lactobacillus plantarum, Lactobacillus kimchii, Lactobacillus farciminis and Lactobacillus pentosus. The four inocula in the lactic acid bacteria composite system of the microbial inoculum of the invention have high synergetic effect, can rapidly reproduce, colonize and dominate in an unpasteurized natural raw material, effectively control microbiota in silage, rapidly generate a large amount of lactic acid, reduce the pH value of the feed to about 4.0, reduce the dry matter loss and the feed quality decline caused by growth of contaminated microbes in the silage period to the farthest extent, reduce the generation of ammonia nitrogen, and improve the fermentation quality of the silage. Compared with control, the lactic acid production amount and speed in the alfalfa silage taking the microbial inoculum of the invention as an additive are obviously increased, and the protein content, the dry matter content and the like of the obtained alfalfa feed are obviously improved.

The present invention relates to a process for liquefaction and saccharification of polysaccharide containing biomasses, having a relatively high dry matter content. The present invention combines enzymatic hydrolysis with a type of mixing relying on the principle of gravity ensuring that the biomasses are subjected to mechanical forces, primarily shear and tear forces. Furthermore, the present invention relates to the further utilisation of such processed biomasses, e.g. for subsequent fermentation into bio-ethanol, bio-gas, specialty carbohydrates for food and fees as well as carbon feedstock for processing into plastics and chemicals.

The invention discloses an agricultural practical technology belonging to the field of biology, particularly relates to an application method of a plant straw bioreactor landfill technology. The plant straw bioreactor landfill technology adopts a high-efficiency straw returning mode and can eliminate the pollution of straws on environments and increase the content of organic matters contained in soil; carbon dioxide generated in the biological transformation process can be used for the photosynthesis of crops, and generated heat can effectively increase temperature inside a greenhouse in spring and winter, promote the growth of the crops and enhance the yield and the quality of the crops. The plant straw bioreactor landfill technology can be popularized and used for enabling organic matter fertilizers generated by the straws to meet the requirements for plant growth and vaccines to be beneficial for plants to enhance disease-resistant capacity, realizing that chemical fertilizers and pesticides are not used, removing the residuals of the chemical fertilizers and the pesticides on lands and agricultural products, developing organic agriculture, producing green watermelon, hot pepper, cuke, tomato, and the like and increasing the economic incomes of agriculture, and is an agricultural practical technology which has the advantages of saved investment, quick effect and easy popularization.

The invention relates to the field of biostimulants and particularly relates to a preparation method for a plant growth stimulant and an application of the plant growth stimulant. The plant growth stimulant is prepared through preparing a seed solution from yellow-ocher streptomyces, inoculating the seed solution to a fermentation tank containing a mixed culture medium of maize meal, soybean meal, glutamic acid, potassium dihydrogen phosphate, sodium chloride, seaweed powder and cerealose which are in a certain ratio, carrying out fermentation, and uniformly mixing fermentation broth of the yellow-ocher streptomyces with multivitamins, multiple amino acids and algal polysaccharides which are in a certain ratio. The plant growth stimulant disclosed by the invention can be added into organic fertilizers, water-soluble fertilizers and microbicides according to a certain ratio so as to carry out synergizing, increase yield, prolong drug effect duration and enhance immunity. The plant growth stimulant disclosed by the invention has the effect of playing a role in stimulating natural courses of plants, including being beneficial to the enhancement of nutrient absorption, nutritional effects, abiotic stress resistance and crop quality, promoting the growth of roots, stems and leaves of crops, and improving the resistance of the crops, can be used for stimulating cell division of plants, promoting formation of chlorophyll and enhancing photosynthesis of the plants and has the aims of promoting growth, advancing ripeness, keeping enough flowers and young fruits, increasing yield, improving crop quality and achieving the yield increase and high yield of the crops.

A method for processing thin stillage (TS), characterized by the following steps: a) feeding of thin stillage (TS) into a working vessel (3); b) concentrating of thin stillage (TS) in a filtration unit (9); and c) returning of a first substream of concentrated thin stillage to the thin stillage (TSI) present in the working vessel (3) in order to adjust the solids content, and apparatus for producing a protein-containing product of value.

The invention discloses high-quality soybean milk powder as well as a making method and application thereof. The making method of the high-quality soybean milk powder comprises the following steps: (1) performing wet-method peeling; (2) performing enzyme-method pulping; (3) performing countercurrent extraction so as to obtain soybean dreg oligosaccharide and proteins; (4) boiling soybean milk, andconcentrating the soybean milk; (5) performing milk mixing; and (6) performing spray drying, wherein the raw materials of the making method comprise one or more of soybeans, black beans, red beans, mung beans, peas and other beans. The soybean milk powder prepared by using the making method disclosed by the invention has relatively high contents of water-soluble dietary fibers and proteins and isrich in nutrition, good in storage stability, thick in soybean fragrance after brewing and free of soybean smell.

The invention discloses an evaporation reducing agent for fruit trees. The evaporation reducing agent is prepared by 4 to 6 portions of film forming agent, 0.05 to 0.15 portion of anti-freezing agent, and 0.2 to 0.4 portion of liquid film curing agent, can be widely applied to garden plants such as fruit trees and the like to restrain evaporation, water loss and transplant, and has obvious evaporation reducing effect compared with the existing evaporation reducing agent; the evaporation reducing effect can last more than 30 days, and the average evaporation rate can be reduced by 16.98 to 29.74 percent; the evaporation reducing agent does not need to be dissolved by warm water, urea is dissolved in polyvinyl alcohol liquid to form mixed liquid, and then calcium chloride is dissolved in the mixed liquid after dilution during use; the evaporation reducing agent can be sprayed to the fruit trees, has simple and convenient operation, can correspondingly reduce usage time, can lower generation cost greatly, is easily accepted by fruit growers, has long available period, and forms a transparent film after the evaporation reducing agent is used to reduce ineffective water loss of blades; the average stomata conductance can be reduced by 9.96 percent; and the evaporation reducing agent has double evaporation reducing effects, can be directly absorbed by the plant blades after application, can provide nutrient required by growth for the plants, can improve dry substance content of the blades, has no adverse reaction to the plants, and has remarkable social and economic benefits and ecological environment benefit.

The invention provides a preparation method of a liquid feed. The preparation method comprises the following steps of performing crushing; performing enzymolysis: performing enzymolysis treatment on raw materials needing to be fermented, through high-temperature amylase, so as to obtain feed liquid after enzymolysis; performing fermentation: performing anaerobic fermentation treatment on the feedliquid through lactic acid bacteria, neutral protease and acid protease so as to obtain fermented feed liquid; performing mixing: adding surplus raw materials to the fermented feed liquid so as to obtain mixed feed liquid; and performing acid adjustment: detecting the pH value of the mixed feed liquid, and after the pH value conforms to requirements, obtaining the liquid feed. The liquid feed prepared by the preparation method disclosed by the invention is rich in lactic acid, small peptide, complex enzymes, immunoglobulin and the like, has the characteristics of being balanced in nutrition, good in palatability, high in digestibility and the like, and can effectively alleviate weaning stress syndromes of piglets, so that the growth properties of weaned piglets can be improved, and the mortality rate of the weaned piglets can be reduced. The invention also discloses an application of the liquid feed. The liquid feed is mainly applied to the weaned piglets, so that the growth propertiesof the piglets are better, and the survival rate of the piglets is higher.

In a method for producing nanofibrillar cellulose, cellulose based fibre material, in which internal bonds in cellulose fibres have been weakened by preliminary modification of cellulose, is subjected to disintegration treatment in form of pulp comprising fibres and liquid. The fibre material is supplied at a consistency higher than 10 wt-%, preferably at least 15 wt-%, to a disintegration treatment where fibrils are detached from the fibre material by joint effect of repeated impacts to the fibre material by fast moving successive elements and the weakened internal bonds of the cellulose fibres. The nanofibrillar cellulose is withdrawn from the disintegration treatment at dry matter which is equal or higher than the consistency of the fibre material. In the disintegration treatment, the fibre material is supplied through several counter-rotating rotors (R1, R2, R3 . . . ) outwards in the radial direction with respect to the rotation axis (RA) of the rotors in such a way that the material is repeatedly subjected to shear and impact forces by the effect of the blades (1) of the different counter-rotating rotors.

The invention relates to a method for manufacturing cellulose material, the method comprising introducing cellulose fibers as raw material pulp (1) to a system, adding an alkalizing agent into the system in order to absorb the alkalizing agent into the cellulose fibers (1), adding an anionic agent into the system in order to absorb said agent into the cellulose 2, 2a, 2b fibers (1), feeding the cellulose fibers (1) to a sieve plate press (6), performing a reaction between the cellulose fibers and the anionic agent at least partly in the sieve plate press (6) in order to produce anionized cellulose fibers having a degree of substitution between 0.05 and 0.35, wherein the reaction is performed at least partly at a consistency of at least 50%. In addition, the invention relates to a system for manufacturing cellulose material and to fibril cellulose produced from anionized cellulose fibers.

The invention discloses a preparation method of forest frog oil polypeptide microencapsulation. The preparation method comprises the main steps of carrying out controllable enzymatic hydrolysis on forest frog oil to obtain a polypeptide core material solution, slowly adding a wall material under the mixing condition (wherein the wall material is prepared from the following components in percentage by weight: 1-10 percent of concentrated whey powder, 1-10 percent of maltodextrin and 0.5-5 percent of beta-cyclodextrine), adding 0.1-1 percent of monoglyceride, carrying out high-speed shearing and homogenizing treatment to obtain an emulsified feed liquid, and carrying out low-temperature spray drying treatment to obtain forest frog oil polypeptide microcapsule powder. With the adoption of the forest frog oil polypeptide microencapsulation, the content of a forest frog oil polypeptide core material is above 10 percent, the embedding rate is above 60 percent, the powder collection rate is above 53 percent, and the sensory property of the forest frog oil polypeptide microencapsulation powder is good without fishy smell; compared with core material spray drying powder without microencapsulation, the forest frog oil polypeptide microencapsulation powder has the advantages that the moisture content is lowered by above 30 percent, the solubility is increased by 3.5 percent, the hygroscopicity is lowered by 22 percent, and the dispersion time is shortened by above 30 percent. The preparation method has the characteristics that by virtue of the microencapsulation method, the fishy smell of a forest frog oil polypeptide product is removed effectively, the raw material waste is avoided, the operation is simplified and industrial production can be promoted.

The invention relates to acrylate modified, natural fatty acid based hybride polymers, and to a method for their preparation. The invention also relates to the use of the modified natural fatty acid based hybride polymers as binding agents especially in water based coatings, adhesives and composites and as environmentally friendly wood impregnating agents. The acrylate-modified natural fatty acid based hybride polymer is a block polymer formed of acrylate segments and fatty acid segments.

The present invention belongs to the area of raising and managing technology for flocks and herds. It relates to substitute breast milk in early supplement feeding-stuff and its processing method. The supplement feeding-stuff comprises 18~20% cattle (sheep) colostrums, 0.8~1.2% selenium microelement compound additive, 8~12% material bran, 7~10% peanut powder, 35~45% the apple marc powder, 18~22% alfalfa powder. After be mixed in a blender, the components is prepared in the form of particles. The present invention can speed up growth of the flocks and herds rumen.