423results about How to "Good gel" patented technology

The invention provides a processing method of a minced fillet product. The method for improving the quality of the minced fillet product comprises the following steps of: producing clean minced fillet which is used as a raw material; adding a quality improver, a healthcare component and accessories into a chopper mixer for chopping and mixing; sequentially performing formation, quick freezing, packing, metal detection and frozen storage, wherein the fish meat is disinfected by food-grade chlorine dioxide ClO2, ozone O3 or the combination of the two; the minced fillet product contains the following components in percentage by weight: 20-65% of minced fillet, 20-50% of accessories, 6-15% of quality improver, 0.5-10% of healthcare component and 5-35% of ice water. In the invention, high-quality minced fillet is produced by a clean and safe disinfection method; the minced fillet is used as a raw material, and the quality improver and related accessories are added; the processed minced fillet product has good quality and food safety; and the product has good gel property, elasticity, freezing resistance and mouthfeel, and also has a certain healthcare function.

The invention discloses konjac jelly powder. The konjac jelly powder comprises the following components in part by weight: 30 to 40 parts of konjac powder, 10 to 25 parts of carrageenin, 0 to 10 parts of xanthan gum, 0 to 15 parts of locust bean gum, 0 to 20 parts of guar gum, 5 to 12.5 parts of sodium citrate, 8 to 15 parts of potassium chloride, 0 to 7 parts of xylitol and 2 to 5 parts of citric acid. A method for preparing jellies by using the konjac jelly powder comprises the following steps of: mixing the konjac jelly powder and white granulated sugar uniformly; pouring the mixed white granulated sugar and konjac jelly powder into a stirred cold water proportioning cylinder; continuously adding the white granulated sugar or syrup, opening steam and heating; and performing filtration, packing and sterilization to obtain konjac jelly finished products. The konjac jelly powder provided by the invention has low production cost, adjustable taste and high dietary fiber content; the prepared konjac jellies do not need to be treated by alkali; and the method for preparing the jellies by using the konjac jelly powder has simple making process and low making cost.

The present invention is directed to a packaged, shelf-stable, gelled natural fruit pulp, in which the natural pectins of the fruit pulp have been substantially demethoxylated by the action of a pectinmethylesterase enzyme under ultra-high pressure (UHP) conditions. Also provided is a method of preparation of the packaged, ambient-stable, natural fruit product.

A vinylidene fluoride polymer binder solution for forming an electrode for a non-aqueous-type battery is formed by adding an acid, preferably an organic acid, as a stabilizer to a solution of a vinylidene fluoride polymer in an organic solvent. The acid is preferably added in an amount sufficient to ensure a pH of at most 9 when measured with respect to a 10-times dilution of the binder solution with deionized water. The acid addition is effective for preventing a problematic viscosity increase in the binder solution and also gelling of an electrode-forming composition formed by adding a powdery electrode material in the binder solution.

A tropicalizing agent including a liquid fat component and a plurality of gel beads that include a sugar or polyol in an amount of about 20 to 50 weight percent of the gel beads, an emulsifier component to facilitate uniform gel bead distribution, and the remainder being water present in an amount sufficient to ensure that the sugar or polyol is present in aqueous form. Preferably, the liquid fat component is present in an amount sufficient to disperse the gel beads therein and wherein a majority of the gel beads remain substantially intact for at least about 4 hours after being cooled below about 30° C. Methods of making tropicalizing agents and using the agents to tropicalize chocolate products or analogues thereof, as well as the resultant chocolate or chocolate analogue articles, are also included.

The invention relates to a roadbed filler for a road and a preparation method of the roadbed filler. The roadbed filler for the road is characterized by being prepared from lime, pulverized fuel ash, phosphogypsum and stabilizer. The weight percentage of each material in the lime, the pulverized fuel ash and the phosphogypsum is 15% of lime, 30-50% of pulverized fuel ash and 35-60% of phosphogypsum; the sum of the weight percentages of the materials is 100%; the stabilizer is water glass or NaAlO2 (sodium metaaluminate); the adding amount of the water glass is 2-6% of total mass of the lime, the pulverized fuel ash and the phosphogypsum, and the adding amount of the NaAlO2 is 0.5-2% of total mass of the lime, the pulverized fuel ash and the phosphogypsum. Due to the roadbed filler for the road prepared by the method, not only can the early strength be improved, but also the problem of water stability can be solved.

The present invention relates to a sweet polato jam and its processing technique. Said invention uses fresh sweet potato as raw material and includes the following steps: peeling, slicing, cooking and directly making sweet potato puree or making sweet potato into cooked powder and making the cooked powder into sweet potato puree, then the other auxiliary components of low-fat pectin, citric acid and isovitamin C sodium, etc. into the sweet potato puree so as to obtain the invented sweet potato jam. The soluble solid content in the sweet potato jam is 15-30%, and the weight mixing ratio of all the components is as follows: (by weight portion) 100 portions of sweet potato puree, 0-10 portions of malt dextrin, 0.3-0.7 portion of low-fat pectin, 0-10 portions of cane sugar, 0.2-0.5 portion of isovitamin C sodium, 0-10 portions of sweetening agent, 0.3-1.2 portions of citric acid and 0.04-0.15 portion of calcium chloride.

The invention discloses red mud particle soil repairing adhesives and a preparation method and application thereof. The red mud particle soil repairing adhesives are prepared through a series of steps of water adding, mixing, ball forming, room-temperature drying and solidifying by using red mud as the raw material, mixing gypsum into the red mud and using binding material Portland cement and powdered coal in a compound mode to achieve the synergistic interaction result and remarkably improve the red mud gelling property. Red mud powder is granulated and prepared at a room temperature, the obtained red mud particle soil repairing adhesives have certain mechanical strength and quite good heavy metal stabile solidifying performance, soil or mud polluted by heavy metal can be effectively treated, and meanwhile OH radical ions can be slowly released; the pH of soil is kept between 6.7 and 8.1 after soil is repaired through the repairing adhesives, the problems that when soil is repaired through red mud powder, the pH of soil rises too fast and plant growth is not facilitated can be effectively solved, and high application value and environment benefits are achieved.

The invention discloses a lead-zinc smelting slag based geopolymer gelling material and a preparation method thereof and belongs to the technical field of geopolymer. The material is composed of, by mass, 65-72 wt.% of lead-zinc smelting slag, 5-10 wt.% of coal ash, 8-15 wt.% of composite alkali activator, 3-6 wt.% of sulfate activator, 1-3 wt.% of aluminate activator and 10-14 wt.5 of deionized water. The preparation method includes: respectively drying and grinding lead-zinc smelting slag and coal ash, and mixing well with a sulfate activator and an aluminate activator before joint grinding to obtain a ball-milled mixture; adding a composite alkali activator solution into the ball-milled mixture, stirring well, forming, and maintaining to obtain the material. The preparation method is simple, low in energy consumption and free of pollution in the preparation process, and geopolymer has good gelling performance, mechanical performance, corrosion resistance, wear resistance and dry shrinkage resistance.

The invention belongs to the field of concrete, and particularly discloses C140 high-strength concrete and a preparation method thereof. The concrete is prepared from the following materials in partsby weight: 490-570 parts of cement, 45-65 parts of coal ash, 100-120 parts of mineral powder, 65-85 parts of desulphurization ash, 20-40 parts of silica fume, 750-950 parts of coarse aggregate, 400-600 parts of fine aggregate, 5.5-7.5 parts of a water reducer, 10-20 parts of a corrosion inhibitor, 60-100 parts of fibers and 145-160 parts of water. The invention provides the C140 high-strength concrete; the concrete has a good slump, good extended degree, good compressive strength, and excellent comprehensive performance, and meanwhile, the problems of resource shortage of traditional cement admixtures of the mineral powder, the coal ash, the silica fume and the like, and limited resourced approaches and a low utilization rate of the desulphurization ash are solved.

The invention discloses boilproof alumen-free sheet jellies and a processing method thereof. The boilproof alumen-free sheet jellies comprise the raw materials of starch, oxidized starch, sodium alginate, sodium dihydrogen phosphate, disodium hydrogen phosphate, sodium carbonate, salt and water. The boilproof alumen-free sheet jellies have the advantages that: the oxidized modified starch is applied to the process for preparing the sheet jellies for the first time; the paste liquid of the oxidized starch is transparent; the paste strip is short; and gelatinous property and film-forming property are high. The oxidized starch has a coordinated compatible and complementary action with the sodium alginate, the sodium dihydrogen phosphate, the disodium hydrogen phosphate, the sodium carbonate and the salt to form a good network structure. Therefore, the prepared sheet jellies have the characteristics of good mouthfeel, boiling resistance, no turbid soup, no broken strips and high transparency. The used oxidized starch has the advantages of simple preparation, eating safety and low cost.

The invention relates to a formula of an aquatic product composite preservative. The formula of the aquatic product composite preservative is characterized in that the aquatic product composite preservative in each liter of distilled water comprises the following components: 0.4 to 0.6 g of muramidase, 2.5 to 3.5 g of tea polyphenol, 16 to 20 g of carboxymethyl chitosan, 10 to 14 g of nisin, 25 to 35 g of potassium sorbate, 17 to 23 g of sodium alginate, 20 to 30 g of lactobacillus, 1.5 to 2.5 g of propolis extracts and 10 to 14 g of spice extracts; and the spice extracting liquid comprises the raw materials: galangal, garlic, onion, cinnamon, clove and rosemary. The aquatic product composite preservative provided by the invention is prepared by compounding biological preservatives, is safe and non-toxic, has simple preparation and application methods, prominent microbial inhibition effect and good preservation effect, can greatly prolong the shelf life of frozen aquatic products, and has important industrial value.

The invention discloses a construction regenerated binding material prepared from construction garbage, prepared by the following steps: putting the construction garbage in a reclamation machine to rub, impact, activate, and modify, using a micro powder extraction device to obtain regenerated micro powder, adjusting the proportion. The invention also discloses a preparation method of the material, comprising the following steps: pretreating construction garbage, reserving waste concrete, waste bricks, waste lime-sand mortar, and waste slag as raw materials; crushing and sieving raw materials to obtain particles; putting the particles in the reclamation machine for processing, removing inert membranes on sand grains, and activating the surface activity of particles; extracting micro powder by a dust collector, sieving the micro powder, and taking undersized parts to obtain regenerated micro powder; continuously crushing the unextracted particles, and extracting the regenerated micro powder when crushing; examining, and adjusting the components to obtain the construction regenerated binding material, wherein, the particles in the reclamation machine are regenerated sand. The construction regenerated binding material is used for replacing 50-70 % of ordinary portland cement to be as masonry cement.

The invention belongs to the technical field of a gelling agent for geologic hazard control as well as filling control of goaf and waste laneway or collapse craters after exploitation of other mines, and provides a formula and a method of a novel polymer composite gelling agent for grouting. The gelling agent comprises the following components in percentage by weight: 10-25% of bentonite, 5-20% of cellulose, 5-20% of vegetable gum, 10-15% of calcium hydroxide, 10-25% of inorganic hygroscopic agent, 0.5-1.5% of inorganic dispersant, 0.5-2% of inorganic flocculent, 6-18% of organic flocculent, and 5-15% of alkali metal carbonate. The gelling agent is used for processing and crushing, mixing with water, and injecting to slurry for gelling. According to the invention, the characteristics of high-hydroscopicity mineral matters and hydroscopic synthetic resin are sufficiently absorbed and utilized, and various ion groups are introduced and adjusted to obtain specific performance, so that the gelling agent has strong water solubility, can form hydrophile and water-insoluble gel in the slurry, and has excellent adhesion force to solids and dissolved matters in the slurry, good gelling property, strong water control function, high and adjustable jelling speed, low cost and no pollution.

The oil well gas injecting boiler has screw pump in pressure of 0.2-0.4 MPa to supply fuel from the upper part of the boiler, single steam drum in naturally circulating mode to obtain high pressure steam of 17.5-21 MPa; quartzite and limestone powder as fuidizing medium for low multiplying factor circulation; and power amount of limestone powder for clean burning at temperature of 850-950 deg.c. The boiler of the present invention has water cooling furnace wall, coated heat resistant and corrosion resistant refractory material and sprayed heat resistant and wear resistant Ni-Cr alloy, pipe type backwards bent boiler top, coal economizer of ribbed spiral pipes, cyclonic separator with wear resistant material, water cooling wall with inner thread pipe, high temp alloy steel material in high temperature and high pressure sections, welded support frame structure, flexible 3D expanding section in important joint part, and hydrostats.

The invention discloses a red mud granular material and an application thereof. A red mud particle soil repairing agent takes red mud powder, gypsum, cement and fly ash as main materials, phosphate is doped as an activation material, thereby, gelling capability of red the mud powder and capability for fixing heavy metal ions in a stable mode can be increased, a series of processes of mixing by adding water, balling, and drying solidification at normal temperature can be carried out, so that the spherical particle soil repairing agent can be obtained by composite moulding of the red mud raw ore powder material. The method realizes preparation of the red mud powder with granulation at normal temperature, the obtained red mud particle soil repairing agent has certain mechanical strength and good heavy metal stable solidification performance, the heavy metal-polluted soil or sludge can be effectively processed, OH radical ions can be slowly released simultaneously, a pH value of the soil after restoration by the repairing agent is basically stabilized below 7.5, problems of fast increase of the pH value of the soil and poor growth condition for plants during a soil restoration process by the red mud powder can be effectively overcome, and the method has high application value and environment benefit.

The invention relates to a method for producing glutinous rice dumplings, and belongs to the field of food processing. The method mainly comprises the following process steps of: (1) soaking rice, namely adding glutinous rice into reed leaf extracting solution and soaking for 0.5 to 2h; (2) performing ultrahigh pressure processing, namely performing ultrahigh pressure processing on the glutinous rice into which the reed leaf extracting solution is added, and maintaining pressure to ensure that the glutinous rice fully absorbs the reed leaf extracting solution; (3) wrapping dumplings, namely wrapping the soaked glutinous rice with reed leaves to obtain the dumplings; and (4) steaming the dumplings, namely steaming the wrapped dumplings until the dumplings are cooked. The dumplings preparedby the method have remarkable dumpling fragrance which is uniformly distributed from inside to outside, have golden and uniformly distributed color and luster, moderate hardness and good mouthfeel, are bouncy, have a good health-care effect, and can effectively reduce starch retrogradation phenomenon.

The invention provides a fabric post-finishing agent based on a modified silk fibroin solution and a preparation method of the fabric post-finishing agent. The preparation method comprises the following specific operational steps: (1) removing impurities from waste silk, putting the impurity-free waste silk in a sodium bicarbonate solution for boiling and degumming, taking out and wringing out the degummed waste silk, washing with clean water till the greasy feel is eliminated, putting the primarily treated waste silk in the sodium bicarbonate solution again for boiling and degumming, taking out and wringing out the degummed waste silk again, washing again with clean water till the greasy feel is eliminated, putting the secondarily treated waste silk in an oven for drying, so as to obtain degummed silk; (2) putting the degummed silk in a lithium bromide solution for standing and dissolution, taking out the treated silk, and performing cooling, dialysis and concentration to obtain a silk fibroin solution; and (3) adding glycerin and gelatin into the silk fibroin solution, uniformly stirring to form a membrane solution, adjusting the pH value of the membrane solution and then adding glutaraldehyde and chitosan, uniformly stirring, and finally mixing the treated membrane solution with a solvent containing additives, so as to obtain the fabric post-finishing agent. The fabric post-finishing agent obtained according to the preparation method covers the fabric surface in the form of a composite membrane; and the preparation method is beneficial to improvements in the membrane forming property, the ductility and the like of a silk fibroin finishing agent.

The invention belongs to the technical field of food processing and specifically relates to a flavored low-fat white mushroom crisp chip and a preparation method thereof. The flavored low-fat white mushroom crisp chip comprises the following materials in parts by weight: 1000 parts of white mushrooms, 5-10 parts of konjac glucomannan, 10-80 parts of chitosan, 10-60 parts of salt, 60-200 parts of isolated soybean protein and 40-200 parts of a nutrition balancing agent. The preparation method comprises the following steps: pre-treating the white mushrooms, preparing impregnation liquid, carrying out vacuum soaking and ultrasonic coating, carrying out quick-freezing and slicing, carrying out vacuum frying and dehydrating, removing oil, and packaging. The prepared flavored low-fat white mushroom crisp chip has the advantages of being low in fat content, uniform in color, crisp in mouthfeel, full in nutrition, complete in product shape and almost free of fractures.

The invention discloses a preparation method of a gangue base mine cemented filling material, and belongs to the field of mine filling materials. Cementing activity hidden in gangue is stimulated in a compound stimulation way, cement is partially replaced with the cementing activity to serve as a cementing material for cemented filling mining, and then the material is mixed with fine particle size gangue to be prepared into the mine cemented filling material. The process for preparing the mine cemented filling material is simple, large proportion dosage of gangue powder and cement is realized, the filling material has excellent mechanical property and stable conveying property, no segregation or no bleeding exists, the application of gangue in mine filling is broadened, the mine filling cost is reduced, the material conveying property is improved, at the same time, the purpose of effective use of gangue is realized, and mine filling is promoted to develop forward.

The invention discloses a rosa roxburghii tratt fruit cake and a preparation method thereof. The rosa roxburghii tratt fruit cake is prepared from rosa roxburghii tratt fruit residue, water, cellulase, a composite gelling agent and a flavoring agent, wherein the composite gelling agent consists of chitosan and acidolysis starch. The method not only sufficiently utilizes the byproduct to avoid resource waste, but also gives full play to the nutrition healthcare value of fruit residue, wherein the rosa roxburghii tratt fruit residue is rich in crude fibers; and through the technical scheme adopted by the invention, the prepared cake product is orange red or brownish red, has uniformly distributed tiny particles of rosa roxburghii tratt fruit residue, obtains transparency and glossiness, rich flavor and specific smell of the raw rosa roxburghii tratt fruit, is moderate in acidity and softness and appropriate in elasticity and toughness, does not have rough mouthfeel, contains rich dietary fibers, has nutritional and healthcare effects, and is a leisure nutritional food suitable for various consumers.

The invention relates to a preparation method of hyaluronic acid crosslinked gel. The method comprises steps as follows: hyaluronic acid or a salt solution thereof is taken as a raw material, a self-crosslinking reaction and an intermolecular crosslinking reaction with a crosslinking agent are performed under the action of a self-crosslinking catalyst, and the sequence of the self-crosslinking reaction and the intermolecular crosslinking reaction is not limited. According to the method, a conventional hyaluronic acid crosslinking technology is combined with a self-crosslinking process, the consumption of the conventional crosslinking agent is effectively reduced, the hyaluronic acid shows excellent gel performance under the use condition that the conventional crosslinking agent is reduced, the hyaluronic acid gel prepared with the method can meet physical and chemical properties and biocompatibility required by tissue filling.

The present invention relates to a method for the production of cross-linked carbon nanotube networks which are selected from aerogels and xerogels with improved performance and characteristics thereof. The invention is also concerned with carbon nanotube networks which are selected from aerogels and xerogels produced by such processes and uses thereof.

The invention discloses a tailing-based cementing material and a preparation method thereof. The method comprises the following steps: drying a tailing raw material, and sequentially carrying out mechanical ball-milling activation treatment, thermal activation treatment and chemical agent activation treatment to obtain the tailing-based cementing material. According to the method, tailings are activated through a mechanical activation, thermal activation and chemical activation combined excitation method, the potential volcanic ash activity is utilized, the cementing material with better cementing performance is obtained, the maximum compressive strength of the solidified gel material can reach 10 MPa, the solidified gel material completely meets the underground filling technology, the solidified leachate meets the surface water quality IV type water standard, the method is simple in tailing treatment process, safe and free of pollution, and a brand-new thought can be provided for comprehensive utilization and resourceful treatment of tailings.

The invention is concerned with a kind of sugarless gel soft candy and its produce method. It relates to gelatin, food grade Pullulan, sorbitol, maltitol, isomaltitol, Erythritol, sour material, flavoring essence, natural edible pigment and water. Mix gelatin and Pullulan to get liquid of glue, dissolve sorbitol, maltitol, isomaltitol and Erythritol to get sirup, and mix the liquid of glue and sirup to get mixed material liquid. Add sour material, flavoring essence and natural edible pigment into the mixed material liquid, pour, mold and dry till with 12 to 20 percent of water to get the production. The added stuffs have good effect to agglomerate with good elasticity for the compound using of gelatin and Pullulan. The production is not easy to becoming into the crystal for using sorbitol, maltitol and isomaltitol. This invention has great importance for the new production technology field for sugarless gel soft candy.

Disclosed is a vinyl polymer powder which is superior to dispersibility to curable resin compositions, which immediately gives a gel state for curable resin compositions by short-time heating with predetermined temperature, which is with high ion concentration, and which is useful as a pre-gel agent suitable for fields of electronic materials, to provide a curable resin composition comprising the vinyl polymer powder, and to provide a cured substance of the curable resin composition. The vinyl polymer powder of the present invention has an acetone-soluble component of 30% by mass or more, mass average molecular weight of the acetone-soluble component of 100,000 or more, a content of an alkali metal ion of 10 ppm or less, and a volume average primary particle size (Dv) of 200 nm or more.

The invention relates to the technical field of road engineering and especially discloses a modified ardealite roadbed material. The modified ardealite roadbed material is characterized by being prepared from the raw materials of ardealite, aggregate / clay, coal ash, quick lime / acetylene sludge; the raw materials are mixed according to a certain weight ratio; a curing agent is added into the raw materials to prepare the modified ardealite roadbed material. A construction method of the modified ardealite roadbed material disclosed by the invention is simple; the modified ardealite roadbed material can meet roadbed strength and rebound modulus requirements, can effectively reduce occupancy of ardealite on farmland, reduces damage of the ardealite to the environment, reduces roadbed differential settlement, prolongs service life of road surfaces and is suitable for being widely applied to areas lacking filled earth and areas with higher ardealite yield.

The invention discloses a premix auxiliary and a preparation method thereof. The premix auxiliary comprises the following components in parts by weight: 10-20 parts of hydroxypropyl starch, 5-10 parts of starch, 0.5-2 parts of arabic gum, 0.5-5 parts of carrageenan, 0.5-2 parts of guar gum, 0.5-5 parts of xanthan gum and 0-5 parts of colorant. After a proper amount of water or glycerinum is added into the premix auxiliary to form a solution, and the viscosity is regulated to a proper range by production equipment according to practice to prepare capsules, so that the production procedures are greatly reduced, the requirement on process parameters is simple, the production time is greatly shortened, and the product quality is stable. Furthermore, the premix auxiliary disclosed by the invention does not contain a gelatin component, and the prepared capsule is a plant capsule with higher safety and better stability and is suitable for wide applicable crowd.

The invention relates to a novel preparation method for agranular crosslinking sodium hyaluronate. Crosslinking reaction is performed in the low-concentration linear molecule state, and accordingly excess exposure of enzymatic-hydrolysis sites caused by crushing or extrusion of mechanical external forces of crosslinking sodium hyaluronate in traditional processes can be avoided. Redundant crosslinker can be eliminated effectively by white-powdered crosslinking sodium hyaluronate particles obtained by physical precipitation by using organic solvent, and accordingly accurate distribution of different concentrations of products can be guaranteed. The crosslinking sodium hyaluronate has the characteristics of high-temperature resistance, enzymatic-hydrolysis resistance and agranulation, and excellent injectability can be improved evidently. Kinetic viscosity of the agranular crosslinking sodium hyaluronate is reduced by 3-10% after sterilizing at 121 DEG C for 30 minutes, enzymatic hydrolysis is performed to 1000 U of sodium hyaluronate for 48 hours, and releasing amount of uronic acid is smaller than 40%.

The invention discloses flame-retardant cable filler and a preparation method of the flame-retardant cable filler. The flame-retardant cable filler is prepared by the following main raw materials according to a certain mixing proportion: polyvinyl chloride resin, polyvinyl resin, EVA (ethylene), polyamide resin, silane coupling agents, roasted zeolite powders, diatomite, titanate, zinc stearate, attapulgite, straw ashes, carbon black, azodicarbonamide, an age resister 1010 and a fire retardant. The fame-retardant cable filler has a stable chemical structure, can not be decomposed by microorganism easily, is good in gel property and high in swelling capability, and the electrical property of the cable is improved, the service life of the cable is prolonged, and the resources are saved.