178results about How to "The production process is simple to operate" patented technology

he invention relates to a foam cement insulation board and a preparation method thereof, and provides a foam cement insulation board containing industrial solid wastes and a preparation method thereof. The foam cement insulation board is composed of a mixture A and a mixture B. The mixture A comprises 55-65% of cement, 10-20% of gypsum powder, 8 -15% of hydrogen peroxide,3-4% of a flocculant, 1-2% of a water reducing agent, 1-2% of a coagulant, 2-3% of a cement waterproof agent, 1-2% of lithium carbonate, 1-2% of fiber, and 1-2% of solid master batch. The mixture B comprises 35-47% of a base material, 35-39% of a magnesium chloride solution, 10-15% of magnesium oxide, 2-5% of a binding agent, 2-3% of industrial hydrogen peroxide, 1-2% of lanthanide rare earth and 5-7% of an additive. The Foam cement insulation board provided by the invention has advantages of fireproof, waterproof, light weight, compressive and flexural resistance and high strength, and effectively utilizes industrial solid waste, facilitates environmental protection, and truly realizes turning wastes into treasures.

The invention discloses a production method for a functional amino-acid humic-acid microecological preparation for aquatic animal and poultry. The production method comprises: employing arginine concentrated-bacterial-liquid wet powder, humic acid powder, corn-steep-liquor dry powder, soybean meal and wheat bran as fermentation raw materials, and employing bacillus subtilis, bacillus licheniformis, saccharomyces cerevisiae and lactobacillus acidophilus as beneficial microbial flora; separately performing single-colony separation, solid seed culture and liquid seed culture on the four microorganisms, mixing seed liquids of the four microorganisms, performing solid piling fermentation, and introducing air for aerobic solid fermentation, so as to obtain the microecological preparation. By employing the arginine concentrated-bacterial-liquid wet powder, humic acid powder and corn-steep-liquor dry powder as the main fermentation raw materials, the product is high in content of protein, amino acids, short-chain peptide and compound enzyme. The product is abundant in nutrition, good in disease-preventing disease-controlling effect, and obvious in growth promoting effect of cultured animals. The product also is capable of improving culture environment and purifying water quality, and is a green high-quality functional microecological preparation for aquatic animal and poultry.

The invention relates to an autoclaved aerated concrete building block and a preparation method thereof, in particular to an autoclaved aerated concrete building block containing industrial solid waste and a preparation method thereof. The autoclaved aerated concrete building block containing industrial solid waste comprises, by weight percent, 35%-47% of base material, 35%-39% of magnesium chloride solution, 10%-15% of magnesium oxide, 2%-5% of binder, 2%-3% of industrial hydrogen peroxide, 1%-2% of lanthanide rare earth, and 5%-7% of additive. The autoclaved aerated concrete building block has the advantages of fire prevention, water proofing, moth prevention, lightness, crush resistance, bending resistance, high strength, moss avoidance and the like. The proportion of the materials determines the water proofing and moth prevention. The fire prevention meets the standard (class A) of nonflammable materials. The crush resistance is larger than 53Mpa. The bending resistance is larger than 80Mpa. In addition, the industrial solid waste is effectively utilized, wastes are utilized, environment is protected, and the wastes are turned into wealth.

The invention discloses a method for extracting effective components in holothurian by means of salting out, belonging to the technical field of the further processing of marine products. The method comprises the following steps of: directly adding some electrolyte and common organic solvent into holothurian extracting liquid to form into an organic solvent/salt multiphase salting out and extracting system with the hydration of salt ion; separating and concentrating the effective components according to the difference of solubility and the different distribution of the different effective components with different polarities in the holothurian in each phase; adding salt and hydrophilic low-molecular organic matter into holothurian extract liquid according to a certain proportion, evenly stirring, stewing or decentralizing to form into double water phase; and adding the salt, the hydrophilic low-molecular organic matter and the hydrophobic organic matter into the holothurian extracting liquid, evenly stirring, stewing or decentralizing to form into a three-liquid phase salting out extracting system. The method develops a novel salting out extracting method which can simultaneously distill and separate various effective components in the holothurian, is simple in operation, moderate in condition and low in cost, and effectively reduces the toxic action of heavy metal.

The invention discloses a catalyst for catalyzing the hydrogenation of C5 and C9 petroleum resins as well as a preparation method and application thereof. The catalyst adopts nickel nanoparticles as active ingredients and magnesium oxide as a carrier. The preparation method comprises: (1) preparing a nickel-salt solution, under a stirring condition, adding the magnesium oxide carrier into the nickel-salt solution, and stirring for 0.5 to 24 h at 25 to 100 DEG C; (2) preparing a precipitator solution, under a stirring condition, adding the precipitator solution into a mixture obtained in the step (1), and stirring for 0.5 to 50 h at 25 to 100 DEG C; and (3) filtering a mixture obtained in the step (2), drying a filter cake, then placing the filter cake into a tubular furnace, and reducing the filter cake to obtain the magnesium oxide-loaded nickel catalyst. The prepared nickel/magnesium oxide catalyst has the characteristics of high catalytic activity, good stability, easiness in separation and the like; and the petroleum resin is hydrogenated under a moderate reaction condition, the degree of unsaturation of the resin is remarkably decreased, the hue is obviously improved, and the industrialized production is realized.

The invention discloses a method for preparing a Fen-flavor liquor containing wholesome flavor ingredients, which sequentially comprises the following steps of pre-treating raw materials, moisturing, steaming grits, drying crushed grains, primary accumulation, placing koji, secondary accumulation, placing crushed grains abundantly added in the distilland into a cylinder, fermenting the crushed grains abundantly added in the distilland, taking the crushed grains abundantly added in the distilland from the cylinder for distillation, fermenting crushed grains strictly added in the distilland, distilling the crushed grains strictly added in the distilland and recovering, aging and blending. The pure grain solid is naturally fermented, the prepared health-care liquor has high and stable content of wholesome ingredients, and the controllability of preparation process is good; the prepared Fen-flavor liquor not only keeps the typical style of the traditional Fen-flavor liquor which is fragrant and pure, elegant and coordinating, and mellow, but also contains a variety of wholesome ingredients, has a health-care efficacy, and can meet the taste hobby of consumers. The used equipment is traditional ordinary production equipment of Fen-flavor liquor, and no new equipment needs to be replaced, so that the investment is reduced, the production process is simple, the cost is low, the cycle is short, and the popularization is easy.

The invention discloses potato raw slurry and starch flour used for staple foods and a production process thereof. The production process of the potato raw slurry comprises the steps of selecting potatoes as a raw material, washing and peeling the potatoes, slicing and soaking the potatoes, cleaning and draining the potatoes, pulping the potatoes to obtain slurry, centrifuging the slurry, treating a filtrate, and drying the filtrate. The potato starch flour is then subjected to granulation to obtain granular whole potato starch flour. The production process of the potato starch flour and the granular starch flour can avoid gelatinization of the potato starch, can maintain the color, fragrance, taste and protein activity of the potatoes, and solves a problem of properties of potato knead in process of staple foods, and has important significance of promoting potato staple foods.

The invention discloses a manufacturing method for a silicone mold. The production technology is simple and perfect in operation, various hardening agents are added during preparation, various reaction time is fully controlled, the silicone mold produced under the optimum conditions has the advantages of high-temperature resistance, corrosion resistance, strong tear resistance, high simulation fineness and the like, and is widely applied to preparation of various handworks.

The invention relates to a low-carbon and environment-friendly superfine cotton silk woven fabric. The fabric is characterized in that long-stapled cotton compactly-spun singed and mercerized threads are selected as warp of the fabric, mulberry silks are selected as weft of the fabric, and the fabric includes 75% of cotton and 25% of mulberry silks. A production process of the low-carbon and environment-friendly superfine cotton silk woven fabric includes the steps that cone dyeing, beam-warping and drafting are conducted on the warp; cone bleaching is conducted on the weft, and then weaving, body inspection and after treatment are conducted. The low-carbon and environment-friendly superfine cotton silk woven fabric is high in crease resistance and free of pollution; the production process of the low-carbon and environment-friendly superfine cotton silk woven fabric is easy to operate and low in energy consumption.

The invention belongs to the technical field of refractory materials, and particularly relates to a refractory brick making technology. Refractory brick raw material constituents mixed well are loaded into a raw material bin of a weighing device; the refractory brick raw material constituents are discharged into a material weighing bin by opening a discharging valve at the bottom of the raw material bin; when the refractory brick raw material constituents discharged into the material weighing bin reach the set weight, the discharging valve at the bottom of the raw material bin is closed, and weighing of the material weighing bin is finished; a discharging valve of the material weighing bin is opened, the qualified refractory brick raw materials weighed by the material weighing bin are discharged into a weight checking raw material bin of the weighing device, and after the refractory brick raw materials discharged into the weight checking raw material bin reach the set weight, the discharging valve at the bottom of the material weighing bin is closed, and weight checking of the weight checking raw material bin is finished. When the refractory brick making technology is used for producing refractory bricks, the production efficiency is high, and the quality of the refractory bricks meets the design requirements.

The invention relates to a method for reducing an acid value in plant insulating oil refining and plant insulating oil waste oil recycling process. An adsorbent used in the method is alkaline alumina,and the mass percentage of the adsorbent added to the plant insulating oil is 2% to 4%. The method for reducing the acid value of the invention has the advantages of simple production process, low production cost, high efficiency and low environmental pollution, can save production cost for enterprises, and saves energy for the country.

The invention discloses a production process of active lime. The process comprises the following steps of (1) screening and pretreatment of limestone, (2) mixing, (3) preheating, (4) calcining, (5) cooling and (6) post-treatment. Firstly, an additive used in the production process reduces underfiring and overburning of the lime, increases the decomposition speed of CaCO3, shortens the calcining time, correspondingly reduces the energy consumption and is beneficial to industrial popularization. Furthermore, carbon is also added, decompression operation is adopted after preheating and before cooling separately, correspondingly the elements sulfur and carbon which remain in lime raw materials can be volatilized out more thoroughly, and the recombination of the elements with calcium oxide is avoided, so that the purity of the active lime is improved, and the activity degree of quicklime is further improved.

The invention provides a nine-fruit primary pulp plant protein beverage, comprising the following raw material components in parts by weight: 1-3 parts of hickory, 0.5-1 part of Badam, 0.5-1 part of pecan, 0.5-1 part of almond, 2-5 parts of peanut, 0.5-1 part of macadamia nut, 1-3 parts of soybean, 0.5-1 part of cashew nut, 0.5-1 part of filbert, 3-6 parts of white granulated sugar, 0-1 part of honey and 75-89.5 parts of water. A manufacturing method comprises the following process steps of: 1) removing skins of the peanut, the soybean and the nut; 2) immersing; 3) mixing and grinding into slurry or dry milling and dissolving; 4) adding table sugar and the honey; 5) centrifuging; and 6) homogenizing. According to the nine-fruit primary pulp plant protein beverage disclosed by the invention, the effect of stable quality guarantee is achieved by balance and mutual effects of natural substances including proteins, fats and the like; and soybean fat in the soybean is thinned so that soybean lecithin in the soybean fat sufficiently exerts the emulsifying function and a food additive does not need to be added. The production process is simple to operate and has lower cost; the stability of a product is good and the taste is fine, soft and smooth; and the nine-fruit primary pulp plant protein beverage is natural and healthy and meets the requirements of consumers.

The invention discloses calcium carbonate D3 chewable tablets for children calcium supplement, and a preparation method of the chewable tablets. The chewable tablets are prepared from the following components: calcium carbonate, vitamin D3 powder, maltodextrin, mannitol, magnesium stearate and essence. The preparation method comprises the following steps: (1) checking the needed raw materials and auxiliary materials, and respectively carrying out pretreatment on the qualified materials for later use; (2) preparing the calcium carbonate into suspension liquid, preparing the maltodextrin into a water solution, and evenly mixing the suspension liquid and the water solution; (3) carrying out spray drying to prepare maltodextrin-embedded calcium carbonate granules; (4) finishing the granules; (4) blending all the materials; (6) measuring the content of an intermediate, tabletting and bottling. After a spray drying technology is adopted, the gritty texture of the calcium carbonate can be effectively improved by embedding the calcium carbonate by using the maltodextrin; by adopting a direct tabletting technology, the production technology is greatly simplified; the calcium carbonate D3 chewable tablets are moderate in hardness, thus being suitable for children to chew.

The present invention relates to production of composite plate, and is process of producing hung board for outer wall. The technological process includes the steps of compounding MgCl2 solution, mixing the slurry, feeding formwork, stirring the slurry, loading the slurring, rolling, cutting, setting onto shelf, curing, soaking and sunning to eliminate halogen, cutting, spraying bottom paint, etc. The production process is simple, and the produced hung board is fireproof, waterproof, mothproof, light, high in strength and has other advantages.

The invention discloses a lightweight thermal insulation material and a preparation method thereof. The thermal insulation material is prepared from the following raw materials by weight: 50-70 parts of portland cement, 30-50 parts of calcium carbonate, 3-10 parts of an organic polymer emulsion, 40-60 parts of water, 1-4 parts of a water repellent, 0.4-1.0 part of a foam stabilizing agent, 0.2-0.8 part of a water reducing agent, 1-3 parts of a reinforcing agent and 5-10 parts of a foaming agent; and the organic polymer emulsion is an EVA polymer emulsion. According to the invention, the organic polymer emulsion is added, while water repellent, reinforcing agent, water reducing agent and foam stabilizing agent are introduced, and the process conditions of temperature, stirring speed and stirring time are controlled, so that the prepared composite light thermal insulation material not only has excellent flame retardant properties, but also has the advantages of pore dimension uniform temperature, high strength, low water absorption and good stability. The material prepared by the invention is a green environment-friendly material, which can be recycled completely, and the preparation method has the advantages of simple operation, low carbon, energy saving, no pollution and easiness for mass production.

The invention provides a lurasidone hydrochloride orally disintegrating tablet containing indissolvable drugs. The lurasidone hydrochloride orally disintegrating tablet comprises 8%-24% of lurasidone hydrochloride, 8%-48% of a carrier, 0.8%-4% of adhesive, 24%-76.2% of filler, 4%-10% of a disintegrating agent, 2%-6% of flavoring agent and 1%-4% of a lubricating agent. The lurasidone hydrochloride orally disintegrating tablet can be disintegrated quickly, and convenience is provided for medicine taking of patients particularly like the aged, children, coma patients and the patients who cannot take water conveniently. Moreover, the dissolving-out rate can reach 85% or above within 5 minutes. In addition, the lurasidone hydrochloride orally disintegrating tablet can be disintegrated and absorbed quickly in the oral cavity, so that the bioavailability is greatly improved. Operation is easy in production technology, the production cost is low, and the lurasidone hydrochloride orally disintegrating tablet is suitable for industrial mass production.

The invention discloses a bortezomib-containing medicinal composition, and especially relates to a freeze-dried powder injection. The invention also discloses a preparation method of the bortezomib-containing medicinal composition. Addition of tert-butyl alcohol in a prescription and effective control of a freeze-drying curve solve the technical defects of difficult dissolving of bortezomib, and spray bottle and high water content of freeze-dried powder injections. The bortezomib-containing medicinal composition disclosed in the invention has high and stable quality, and the preparation method has the advantages of simple operation, short freeze-drying cycle and low cost, and is very suitable for industrial production.

The invention discloses a making process for a Sichuan-style sausage. The making process comprises the following procedures: raw material selection; dicing; mixing and slicing; stirring of ingredients; filling; binding; low-temperature air drying; packaging and warehousing; etc. According to the invention, refined control is carried out on a traditional making process for the Sichuan-style sausage; a low-temperature air drying method is innovatively employed for air drying and fermentation of the Sichuan-style sausage; a winter natural air drying environment with low temperature, low humidity and high wind speed is simulated in a fermentation chamber for rapid low-temperature dehydration and drying of the sausage, and the sausage is isolated from external air; thus, good sanitary conditions, low operation cost and constant-temperature drying are realized, the traditional flavor of the Sichuan-style sausage is maximally maintained, and limitation of the production season of the Sichuan-style sausage is swept. The air drying process can effectively protect the color, fragrance, taste, individual morphology and effective components of the sausage, and the air-dried sausage has long storage life, stable quality, great yield and a high added value. The making process is simple and easy to master, is suitable for large-scale production and can meet market demands. The produced Sichuan-style sausage is popular among vast consumers, has substantial social economic benefits and promotion value and caters for the taste of modern people in living.

The invention relates to a preparation method of a side chain intermediate of fulvestrant, specifically, pentafluoropentanol reacts with p-toluenesulfonic acid loaded on a molecular sieve to prepare pentafluoropentanol p-toluenesulfonate, pentafluoropentanol 4,4,5,5,5‑pentafluoropentylisothiourea methanesulfonate is obtained by reacting p-toluenesulfonate with thiourea in ethanol. The invention avoids the use of acid chlorides, optimizes the production process, improves the reaction yield and reduces environmental pollution.

The invention relates to a weeding combination and particularly relates to an environment-friendly potato field weeding combination. The combination aims to solve problems that a conventional weedicide is not environment-friendly, difficult to operate, not stable in control effect and high in cost. The environment-friendly potato field weeding combination is composed of acetochlor, soybean oil, an emulsifier for the acetochlor and pine-stump light oil, wherein the emulsifier for the acetochlor is formed by mixing calcium dodecyl benzene sulfonate, phenethyl phenol polyoxyethylene ether and castor oil polyoxyethylene ether. The environment-friendly potato field weeding combination disclosed by the invention is capable of effectively controlling annual gramineous weeds and part broad-leaf weeds propagated by small seeds in potato fields, safe to potatoes, stable in weeding effect and environment-friendly; compared with the conventional weedicide using a turpentine solvent, the combination using the pine-stump light oil has the advantages that the production cost is reduced and the weed controlling effect of acetochlor missible oil taking the pine-stump light oil as the solvent is better through beneficial constituents such as wood vinegar and the like in the pine-stump light oil. The combination disclosed by the invention is safe in formula, convenient to use and easy to popularize.