430results about How to "Fully dissolved" patented technology

The invention provides a kind of hot-rolled double-sided enamel-used nickelclad, the chemical components of which is: C 0.02%-0.06%, Si <=0.50%, Mn 0.15%-0.40, P <=0.15%, S <=0.006%, N<=0.003%, Ti 0.08%-0.20%, Als 0.005%-0.055%, Ti/C 2.2-5,unavoidable impurities and Fe as balance. The architecture of the nickelclad is ferrite with grain diameter = 2 mum-20 mum under hot rolling conditions, and TiC particles (diameter < 20nm is uniformly distinguished in the architecture. V 0.015%-0.060% and/or Cr 0.05%-0.20% can also be added. The production method of the clad is: producing unburnt earthenware with continuous cast method, heating to 1180-1260DEG C, descaling with high-handed water, rough rolling, finish rolling for 5-7 passes at 1100-960 DEG C and finally at 920DEG C-840DEG C, continuously cooling to 450- 630DEG C at a speed of >=30DEG C/S in 0-7S, and coiling. The nickelclad has the advantages of good performance and high strength, and can meet the requirement of large scaled engineering fembers.

The invention discloses a process for extracting litchi polyphenol from litchi through dissolvent abstraction, concentrating, separation and purification, and drying, wherein water or low carbon alcohols such as methanol, ethanol, propanol, isopropanol, butanol and amylic alcohol are used as the dissolvent.

The invention relates to a method for breaking walls of cells of bran by wet grinding, and belongs to the technical field of industrial biochemistry. The invention adopts the technical key point that: bran, water, and enzyme for degrading walls of cells of the bran are mixed, and subjected to wet ball-milling grinding to form superfine wall-breaking powder. By combining an ultramicro-pulverization method, the water and the enzyme for degrading the walls of cells of the bran, the cells of the bran are subjected to wet ball milling for wall-breaking treatment; compared with single ultramicro pulverization, the method can greatly reduce the energy consumption, is simple and has low requirement on operating equipment; and compared with single enzymatic degradation, the method combines wet ball milling, combines chemical action with mechanical force action, and has the advantages of greatly saving energy required by high temperature treatment, avoiding the defect of enzyme inactivation under high temperature treatment, eliminating crystal structures of cellulose and improving enzymolysis efficiency.

The invention discloses a novel method for preparing wheat bran dietary fibers by taking wheat bran as a raw material. The wheat bran dietary fibers are dietary fibers enriched with araboxylan and the content is more than 16.08%. The novel method takes the wheat bran as the raw material and sequentially comprises the following process steps: pre-treating the raw material; rapidly extracting with an alkaline solution; carrying out ethanol precipitation; adding water to suspend again and blasting by steam; hydrolyzing compound protease; hydrolyzing compound amylase; carrying out secondary alcohol precipitation; and sieving. The dietary fiber product has high wheat bran dietary fiber yield and dietary fiber purity, and also has high content of araboxylan and high content of soluble dietary fibers; the product has good functional properties including water binding capacity, viscosity and the like, and has a plurality of physiological functions of relaxing bowel, controlling blood glucose, lowering blood fat, adjusting human immunity and preventing colon cancer and the like, so that high-quality raw material guarantees are provided for widely applying the wheat bran dietary fibers to foods.

The invention relates to a quinoa plant protein beverage, relates to a preparation method of the beverage, and belongs to the technical field of food beverages.The quinoa plant protein beverage is prepared from a quinoa product, polydextrose, a stabilizer, a sweetening agent and softened water; the quinoa product is a quinoa concentrated solution and/or quinoa powder and/or a quinoa fermentation solution, and the protein content in the quinoa plant protein beverage is not lower than 1.0 g/100 g.Multiple modes of combining ultrasonic cleaning, enzymolysis, microwave assisted ultrasonic extraction and hot water extraction are adopted, the raw material utilization ratio and nutrient content of quinoa are effectively increased, and the quality is effectively improved; the food safety of the product is effectively guaranteed.A preserved strain lactobacillus plantarum CGMCC NO.11763 is adopted, the quinoa concentrated solution is partially fermented, the taste of the quinoa plant protein beverage is enriched, the digestion and absorption rate is increased, and probiotic factors are supplemented.

The invention relates to the technical field of condiment production with biological enzyme method, especially relating to a production technology for producing nutrient seasoning powder by enzymatic method with comprehensive utilization of avian skeleton. The production technology includes the following steps: (a) preparing raw materials; (b) performing cooking process; (c) performing a first step of enzymolysis reaction; (d) performing a second step of enzymolysis reaction; (e) performing Maillard reaction; (f) performing homogenizing treatment; and (g) performing powder spraying treatment: subjecting the mixture after homogenizing treatment to powder spraying treatment in a spray tower, sieving to remove the residues with a sieve mesh, and uniformly stirring to obtain the nutrient seasoning powder. The invention uses new biological enzyme to perform enzymolysis and extraction to the nutrients in the avian skeleton completely, so that the prepared condiment has rich nutrition, rich aroma, good quality, pure natural taste, and high product yield.

The present invention discloses enzyme extracting process of edible fungus leaching juice. The enzyme extracting process includes the following steps: mixing edible fungus in 24-34 wt% and water in 65-75 wt%, pulping, adding citric acid in 0.05-0.2 wt% and vitamin C in 0.02-0.1 wt%; heating at 60-80 deg.c to leach for 30-90 min before cooling to 45-55 deg.c, regulating pH value to 5.0-6.5 with 10 % concentration hydrochloric acid solution, adding compound cellulose in 0.2-1.0 wt% and enzymolysis at 45-55 deg.c for 90-150 min; adding compound protease in 0.2-1.0 water and enzymolysis at 45-55 deg.c for 60-120 min; fast heating to 90 deg.c, maintaining for 10 min to deactivate enzyme; and final pressure filtering and vacuum concentrating to obtain the edible fungus leaching juice.

The invention discloses an organic fertilizer used for traditional Chinese medicinal materials and a preparation method thereof. The fertilizer is prepared by fermenting the following raw materials in parts by weight: 10-20 parts of complex microbial flora, 50-80 parts of traditional Chinese medicine powder, 10-20 parts of microelement fertilizer, 5-15 parts of water-retaining agent and 10-15 parts of phytosterol, wherein the traditional Chinese medicine powder is prepared from the following ingredients in parts by weight: 2-8 parts of radix angelicae sinensis, 10-30 parts of yellow cinnamon leaf, 20-25 parts of radix sophorae flavescentis, 10-15 parts of herba andrographitis, 20-25 parts of radix platycodonis, 10-15 parts of Chinese mahonia stem, 10-20 parts of folium eucalyptus robustae, 20-40 parts of garlic, 5-10 parts of herba selfheal and 20-30 parts of cortex cinnamomi; the complex microbial flora comprises at least two of bacillus licheniformis, saccharomycetes, lactobacillus, aspergillus niger and bacillus subtilis; the granularity of the traditional Chinese medicine powder is 300-800 meshes. According to the organic fertilizer, through an ingredient cooperation and fermentation process, soil environment can be improved, bacteria are inhibited, viruses are resisted, nutrition adsorption in traditional Chinese medicinal material plantation is accelerated, and the safety of the traditional Chinese medicinal material is improved.

The invention aims at providing a mixed fungus ultrafine powder which reserves active ingredients maximumly, is easy to be absorbed and has multiple health care functions, and a preparation method thereof. The preparation method comprises the following steps: A. putting selected good Sparassia crispa fruit body, Trametes robiniophila Murr fruit body and Phellinus linteus fruit body into a vacuum freezing drying oven for drying, and slicing for standby; and putting liquid fermented Antrodia camphorate mycelium into the vacuum freezing drying oven, and drying for standby; B. respectively processing and grinding the four types of dry products obtained in the step A by a motor-driven grinder with 30-100 meshes of sieve mesh; C. processing and grinding coarse powders and Ganoderma spore obtained in step B by an ultrafine grinder with the 1000-2500 meshes of sieve mesh; and D. fully mixing the ultrafine powders obtained in step C by the following weight percent: 60-80% of Sparassia crispa fruit body ultrafine powders, 5-10% of Trametes robiniophila Murr fruit body ultrafine powders, 5-10% of Ganoderma lucidum karst spores, 5-10% of Phellinus linteus fruit body ultrafine powders, and 5-10% of Antrodia camphorate liquid fermentation mycelium ultrafine powders.

The invention provides a preparation process of a fish scale collagen protein. With the preparation process, the collagen protein can be extracted from fish scales, so that the fish scales are changed into things of value from waste material and thorough utilization of resources is realized. The preparation process comprises the following steps of pretreating, decalcifying, neutralizing and removing impurity, washing by using water, sol, solid-liquid separating and filtering, hydrolyzing, filtering and separating the collagen protein, filtering and separating the macromolecular protein, desalting, dehydrating, drying and the like to obtain collagen protein powder. The collagen protein powder prepared by the preparation process has the molecular weight of less than 5000 Daltons and can be absorbed by the human body easily.

The invention relates to a grain deep-processing product, in particular to quinoa powder, and belongs to the technical field of grain processing.The quinoa powder is reasonable in nutrient composition, good in solubility, high in digestion and absorption rate and wide in applicable people.The preparation method of the quinoa powder comprises the steps of raw material selecting, cleaning, slurrying, enzymolysis, partial fermentation, blending and mixing and spray drying; the enzymolysis process adopts cellulase, alpha-amylase, beta-amylase and alpha-1,4-glucose hydrolase for composite enzymolysis, multiple modes of combining ultrasonic cleaning, microwave assisted ultrasonic extraction and hot water extraction are adopted, the raw material utilization ratio and nutrient content are effectively increased, and the quality is effectively improved; the food safety of the product is effectively guaranteed.The quinoa powder obtained through the method is good in instant solubility, the quinoa powder is a milk white emulsion which is uniform and stable in appearance after being dissolved, has the wheat fragrance peculiar to cereals and is smooth and refreshing in mouthfeel and free of sticky feeling, fragrance is left in lips and teeth after the quinoa powder is swallowed, sour regurgitation does not occur in oral cavities, the quality is good, and the quinoa powder is clean, sanitary, convenient to carry and wide in application.

The invention provides a method for producing aluminum oxide by utilizing high-alumina fly ash. The method comprises the following steps: 1) pre-desilicification treatment; 2) primary alkali dissolution reaction; 3) secondary alkali dissolution reaction; 4) crystallization of sodium metaaluminate; 5) seed precipitation decomposition of aluminum hydroxide; and 6) aluminum oxide product. After the pre-desilicification treatment is carried out on high-alumina fly ash, the dissolution processes of the aluminum oxide are conducted by two steps, twice alkali dissolution adopts different alkali concentrations, so that the problem that the prior art only adopts alkali dissolution once and has high requirements on the reaction conditions of temperature and alkali concentration and the like can be effectively solved, the aluminum oxide in the high-alumina fly ash can be fully dissolved, and the dissolution rate can achieve more than 92%.

The present invention provides denaturating production process of paper-making wood pulp sheet pulp superior to available denaturated wood pulp sheet producing process. The denaturating production process includes the following steps: paging paper-making wood pulp sheet in a paging device, alkali dipping in 6-18 % concentration alkali solution in a dip vat to form 2.5-8 % concentration pulp, extruding in a extrude, debonding fiber, digesting, washing, depurating, bleaching, washing for the second time, and fishing pulp. The process can obtain high quality wood pulp of soluble viscose fiber stably and has wide material source.

The present invention provides denaturating production process of paper-making hardwood pulp sheet pulp superior to available denaturated wood pulp sheet producing process. The denaturating production process includes the following steps: paging paper-making hardwood wood pulp sheet in a paging device, alkali dipping in 6-18 % concentration alkali solution in a dip vat to form 2.5-5.5 % concentration pulp, extruding in a extrude, debonding fiber, digesting, washing, depurating, bleaching, washing for the second time, and fishing pulp. The process can obtain high quality wood pulp of soluble viscose fiber stably and has wide material source.

The invention discloses a forging method of relatively-large-size fine-grained austenitic gas valve steel SNCrW. The forging method aims to solve the problems of serious primary carbide segregation ofas-cast structures of steel ingots, the large amount of secondary carbide precipitation of billet corners and thick and large core structures. According to the technical scheme, an EAF/non-vacuum induction furnace + LF + VOD/VHD + ESR smelting process is adopted to produce electroslag ingots with qualified chemical compositions, a radial rapid forging combining forging method is adopted, and through high-temperature homogenization treatment before forging and control over the heating temperature of billets, billet reburning time, upsetting amount, drawing reduction amount, deformation amountand a deformation mode per firing and length of radial forging billets, the problems of the as-cast structures of the ingots are solved. The forging method has the beneficial effects that macrostructures of relatively-large-size fine-grained austenitic stainless steel SNCrW bar products are qualified, the grain size is above 6 grade, and the flaw detection reaches the grade A required by GB/T 4162, the needs of domestic gas valve manufacturers are met, and the domestic production of SNCrW bars is realized.

The present invention provides denaturating production process of paper-making high viscosity wood pulp sheet pulp superior to available denaturated wood pulp sheet producing process. The denaturating production process includes the following steps: paging paper-making high viscosity wood pulp sheet in a paging device, alkali dipping in 8-18 % concentration alkali solution in a dip vat to form 2.5-4.5 % concentration pulp, extruding in a extrude, debonding fiber, digesting, washing, depurating, bleaching, washing for the second time, and fishing pulp. The process can obtain high quality wood pulp of soluble viscose fiber stably and has wide material source.

The invention relates to an oat and linolenic acid composite beverage, relates to a preparation method of the beverage, and belongs to the technical field of processing of other beverages. The oat and linolenic acid composite beverage is mainly prepared from the following raw materials in percentage by mass: 1-6% of oat, 1-8% of linseed oil, 2-3% of maltose, 0.2-0.6% of fructo-oligosaccharide, 1-3% of xylitol, 1-4% of cane sugar or starch syrup, 2-6% of coconut milk, 0.1-0.3% of a composite emulsion stabilizer, 0.005-0.01% of edible essence and 0.1-1% of sodium ascorbate. According to the oat and linolenic acid composite beverage disclosed by the invention, the oat is used as a main raw material, the linseed oil and the coconut milk are added, the specific composite emulsion stabilizer is matched, and a specific technology is used, so that the oat and linolenic acid composite beverage is prepared. High omega-3 fatty acid content of the oat beverage is guaranteed, and besides, a good stabilizing effect can be achieved. Under normal temperature, after being subjected to standing for 3 months, the oat and linolenic acid composite beverage does not generate precipitates, and is free of a layering phenomenon and the phenomenon that fat floats upwards.

The present invention relates to a procyanidins health beer production method using leftover grape seeds of a wine plant for brewing. The procyanidins health beer production method is as follows: crushing of a raw material of the leftover grape seeds of the wine plant, addition of grape seed powder in boiling stage and yeast-rising stage, and determination of procyanidins in health beer and determination of DPPH free radical removal capability of the procyanidins health beer. The procyanidins health beer production method has the advantages of simple process, low cost and easy industrial production, and the like, and the obtained procyanidins health beer has high procyanidins content, and has strong free radical scavenging capability and antioxidant health-care effect.