90results about How to "Uniform and bright color" patented technology

The invention relates to the machining for a stainless steel coil of a heat exchanging pipe. A production process for a continuous stainless steel coil comprises a pipe making step, a pipe bending step and a cutting step which adopt continuous on-line machining, wherein the first pipe making step comprises the following step: using a steel band as a raw material to perform on-line continuous pipe making; the second pipe bending step comprises the following steps: conveying an obtained steel pipe into a pipe bending machine; conveying a bent pipe to a second pipe bending position to bend the bent pipe for a second time; continuously bending the pipe in turn until the steel pipe is bent and assumes a single continuous bent pipe; and the third cutting step comprises the following step: sizing the single continuous bent pipe and cutting pipe end excess materials to obtain a single coil single pipe with a length of between 15 and 133 meters without a radial weld joint. The production process has the advantages of low cost, continuous pipe making and pipe bending and convenient machining, assembling and transportation. The obtained stainless steel coil has few or no radial welding spot, strong corrosion resistance without stress corrosion or corrosive pitting phenomenon, stable mechanical strength and relatively better heat exchanging efficiency.

The invention relates to a chromatic pervious concrete pavement material and a construction process thereof, which is characterized in that the formulation of a special concrete binding agent comprises 85 to 92 percents of cement (weight), 5 to 10 percents of silicon ash, and rubber powder, early strength admixture, water reducing agent and paint. The ash collection ratio is 4.0 to 6.0; the water cement ratio is 0.30 to 0.40; dry power shaped binding agent, aggregate and water are added in a concrete agitator according to the blending ratio so as to be churned into a mixture with uniform and proper dryness and humidity, which is then is used for paving and construction after being flattened; a low frequency flat oscillator is used for vibrating, compacting and leveling on the surface; the water is poured for maintenance; oily crylic acid resin is taken as mat coat agent to ensure that the color of the pavement is fresh. The chromatic pervious concrete pavement material and the construction process thereof have the advantages that steel-making industrial waste residue is adopted as the aggregate to change waste into valuables; the problem of low strength of the non-sand water permeability concrete material with a plurality of holes is solved by lower cost; compared with the high molecule permeable material, the cost is low, the strength is high, and the ageing resistance is good; compared with the sintering ceramics permeable material, the cost is low, the energy consumption is reduced, and the permeability effect is strong.

The invention relates to a metal ion modified collagen protein-polyvinyl alcohol composite fibre. On the basis containing collagen protein and polyvinyl alcohol it also contains metal ions capable of producing chelation crosslinking action. Said invention also relates the preparation method of said composite fibre, and said method includes the following steps: adding metal salt into the collagen protein-polyvinyl alcohol mixed solution to make chelation crosslinking modification to obtain spinning solution, and adopting a series of after processes so as to obtain the new type collagen protein-polyvinyl alcohol composite fibre.

The invention discloses environment-friendly bare concrete. The environment-friendly bare concrete comprises 645-790 kg / m<3> of machine-made sand, 385-495 kg / m<3> of a cementing material, an additivewhich is 8%-16% of the weight of the cementing material, water which is 30%-38% of the weight of the cementing material, and 990-1150 kg / m<3> of gravels. A preparation method of the environment-friendly bare concrete comprises the following steps: determining a mixing proportion of various materials for forming the environment-friendly bare concrete; adding the additive, the cementing material, 60%-70% of the water and the machine-made sand into an agitator and stirring for 10-20 s, and uniformly stirring; adding the gravels into the agitator and continuously mixing for 15-20 s; adding the rest water into the agitator and continuously stirring, wherein the total stirring time is kept within 150 s; and after mixing, obtaining the environment-friendly bare concrete. The technology of the environment-friendly bare concrete is simple, tunnel hole slags are adequately recycled, the resources are saved, and the environment is protected. In addition, through adding silicon powder and fine microspheres, the appearance of the bare concrete is improved, and the surface of the bare concrete is more clean and beautiful.

The invention discloses a preparation method of a dendrobium officinale fungus fermented product, the fermented product and an application of the fermented product. The preparation method of the dendrobium officinale fungus fermented product includes the steps of dendrobium officinale preparation, strain activation, liquid seed culture, dendrobium officinale fungus fermentation and fermented product processing. The fermented product is obtained by the preparation method of the dendrobium officinale fungus fermented product. The application comprises that the dendrobium officinale fungus fermented product is used for preparing food, health food, cosmetics and / or drugs. Dendrobium officinale is fermented with medicinal and edible fungi containing cellulose and other substances, dendrobium cellulose and the like are decomposed into small-molecular carbon sources, and the beneficial ingredients of the dendrobium officinale are retained; and moreover, the fermented product has mellow mouthfeel, has both faint scent of the dendrobium officinale and unique flavor of the fungi, also is rich in fungal polysaccharides, saponins, polyphenols, flavonoids and other active substances; the effective ingredients are easily absorbed in intestines, and has the efficacies of improving immunity, resisting tumor, resisting oxidation, reducing blood fat and blood pressure, regulating the balance ofintestinal microflora and the like.

The present invention discloses a production method of hydrolysis resistance regenerating resin synthetic leather, including: stirring uniformly and filtering dimethylformamide and wet hydrolysis resistance paste; adding a mixture of dimethylformamide, a wet hydrolysis resistance additive and a surfactant and stirring uniformly, adding wet high hydrolysis resistance regeneration polyurethane resin to mix uniformly, filtering and defoaming to get a coating; stirring the dimethylformamide and the high hydrolysis resistance regeneration polyurethane resin uniformly and then adding the mixture of the surfactant, dimethylformamide and the wet hydrolysis resistance paste to stir uniformly to get an immersion liquid, feeding non-woven fabrics in the immersion liquid and then feeding into a quantitative roll, scraping the coating, solidifying to be film, extruding and washing, drying and fixing the shape, processing the color to get the wet base, uniformly scraping the high hydrolysis resistance dry polyurethane resin, dimethylformamide, toluene, butanone, dry hydrolysis resistance paste and the surfactant on release paper, and adhering the wet base to get the product. The synthetic leather of the present invention is soft in hand feel, good in flexibility, good in touch sense, and high in peel strength.

The invention discloses an anode oxidation and organic-dyeing electrophoresis process of aluminium alloy. The anode oxidation and organic-dyeing electrophoresis process comprises the following steps of: (1) pretreatment of anode oxidation of the aluminium alloy; (2) generation of an oxidation film by anode oxidation; (3) normal-temperature organic dyeing; (4) film hole sealing after dyeing; and (5) electrophoresis and curing. The anode oxidation and organic-dyeing electrophoresis process disclosed by the invention has the advantages that for the aluminium alloy dyed by the process, the color is bright and uniform, the color difference is slight, the glossiness is good, the corrosion resistance and the weather resistance are good, the process has the decorative effect and can be used outdoors or indoors, the selection for color diversification is brought for consumers, the single color for the traditional aluminium-alloy surface treatment is changed, the process is most suitable for the batch production, the process is simple in the production process and the cost is low.

A functional medical dressing and a preparation method thereof are provided; a multi-amino monomer is cooled with ice-water bath, a vinyl monomer and a solvent are dropwise added into the multi-amino monomer under the protection of nitrogen by using a dropper, reacting is allowed for 4 hours after dropwise adding to generate a light yellow intermediate, and the intermediate is placed on a rotary evaporator to remove the solvent under reduced pressure and is heated and depressurized to obtain multi-amino hyperbranched polymer; a modifier is added to the multi-amino hyperbranched polymer, and heating and depressurizing are performed to obtain closed spatial network structural polyamide tree-like macromolecular polymer; silver ion compound solution is added to the closed spatial network structural polyamide tree-like macromolecular polymer solution to complex-reduce the polymer to obtain stable nano silver solution; rolled pure-cotton nonwoven or degreased gauze is passed through an immersion tank holding the above nano silver solution, and is then subjected to padding, hot blast drying, cutting, packaging and cobalt 60 irradiation sterilization to obtain the medical dressing.

The invention relates to a stainless steel surface treatment reagent, in particular to a stainless steel surface colouring method. According to the invention, with water as a solvent, each litre of solution contains 30-80g of molybdate, 10-18g of boric acid, 2-5g of zinc sulphate, 0.5-5g of manganese sulphate, 2-15g of antimony nitrite, 0.2-2g of lanthanum nitrite and 0.1-10g of sodium malonate. The stainless steel surface colouring method comprises the following basic flow: oil removing, electrolytic polishing, cleaning, colouring, cleaning and drying and obtaining the finished product, wherein an anode is a workpiece to be coloured, a cathode is a lead plate, a colouring current is controlled to be 0.1-5A / dm<2>, voltage is 1.5-2.5V, a colouring temperature is room temperature, colouring time is 0.1-30 minutes, cleaning and drying are carried out after colouring, and the surface of the obtained sample is uniform and bright. The stainless steel electrochemical colouring process provided by the invention needs simple equipment, is easy to operate, contains no toxic substance and is beneficial to environmental protection; and colouring is stable, and a high-quality colour stainless steel product can be produced by adopting the stainless steel electrochemical colouring process.

The invention relates to a cellulose membrane and a preparing method thereof, in particular to a colourful cellulose membrane and a preparing method thereof. The method comprises the following steps:selecting raw material, preparing viscose glue, injecting pigment, preparing films, desulphurizing, blenching, plasticizing, drying and humidifying, and a finished product is obtained. The invention adopts cotton pulp and wood pulp as raw materials. Pigment is directly injected into cellulose glue to produce the colourful cellulose membrane; the cellulose membrane has beautiful color and solves the problems of easy discolourization and color loosing of dying colourful cellulose membrane.

The present invention relates to an electrochemical coloring solution for stainless steel and coloring method, which is characterized in that the electrochemical coloring solution for stainless steel comprises the following components of 30-80g / L of molybdate, 10-18g / L sulfuric acid,2-5g / L of zinc sulfate, 0.5-5g / L of manganese sulfate, 10-20g / L of sodium nitrate, 0.1-10g / L of sodium malonate and solvent being water. The coloring method comprises (1) removing greasy dirt on the surface of the stainless steel by metal detergent, and then cleaning with hot water; (2) mechanically or electrolytically polishing stainless steel workpieces; (3) then cleaning with hot water; (4) coloring: placing stainless steel workpieces in the electrolytic bath filled with coloring solution, wherein stainless steel workpieces and lead plate are respectively taken as an anode and a cathode, the coloring voltage is 1.5-2.5V, the coloring current is 0.1-20A / dm<2> and the coloring time is 1-15 minutes; (5) washing and drying to obtain the finished product. The coloring solution and coloring method according to the invention can be used for producing high-quality stainless steel products which can meet the performance requirements and consistent color tones.

The high-strength antifoulant wall paint is produced with PVA, high-strength cellulose, water, lime powder, flyash, talcum powder, light calcium carbonate, glycol, formaldehyde and water glass and through dissolving, mixing and other steps. Into the material, small amount of tributyl phosphate may be added. The present invention may be used for painting both inner and outer walls, and has the advantages of high hardness, water wash resistance, long storage period, high whiteness, less yellowing, etc.

The invention discloses a roxburgh-rose enzyme beverage. The preparation method comprises the following steps: a, cleaning rosa roxburghii tratt, removing impurities, dicing and removing seeds to obtain a product A, b, soaking rose petals with water, filtering to remove water, adding the product A, mixing, and juicing to obtain a product B, c, filtering the product B to remove slag, and then refrigerating to obtain a product C, d, freeze-drying the product C to obtain a product D, e, grinding the product D into powder at low temperature to obtain a product E, f, mixing lactic acid bacteria andsaccharomycetes to obtain a product F, g, mixing the product E and white granulated sugar, adding the product F, adding sterile water, uniformly mixing, and fermenting to obtain a product G, h, filtering the product G to obtain fermentation liquor, and adding soybean polysaccharide and maltodextrin into the fermentation liquor for mixing and blending to obtain a product H, and i, pasteurizing theproduct H, and cooling to normal temperature to obtain a finished product. The roxburgh-rose enzyme beverage prepared by the method has the advantages of bright and uniform color, fragrant, sweet, uniform and harmonious smell, aromatic and astringent taste, fresh, fine, full and mellow taste and the like.

The invention relates to healthcare noodles with mantis shrimps and a preparation method of the healthcare noodles with mantis shrimps. The healthcare noodles with mantis shrimps are prepared from the raw materials in percentage by weight according to a formula: 65-80% of flour, 5-10% of mantis shrimp enzymatic protein powder, 1.9-2.5% of glucosamine hydrochloride, 8-12% of zanthoxylum armatum DC leaves, 5-10% of sambucus williamsii leaves and 0.1-0.5% of abelmoschus manihot gum. All the raw materials are prepared into noodles through processing means with various approaches. Not only is the problem that mantis shrimp enzymatic protein powder can not be used as a food matrix because of having obvious bitter and fishy smells solved, but also the antibacterial, anticorrosion and fresh-keeping capacities of the noodles are also improved, and meanwhile, the healthcare value of the noodles is higher. In addition, the healthcare noodles with mantis shrimps is strong in fragrance, delicious in flavor, chewy, tough and elastic in chewing, good in boiling fastness and long in storage life. If being taken for a long term, the healthcare noodles with mantis shrimps can achieve the effects of regulating the physical function, resisting to diseases, bodybuilding and prolonging life and also have the effects of increasing the viscidity of synovial fluid, improving the cartilago articularis metabolism and strengthening tendons and bones. In addition, wastes are utilized comprehensively, so that the healthcare noodles with mantis shrimps have huge societal, ecological, environmental and economic benefits.

The invention discloses fair-faced concrete and a preparation method thereof. The concrete is prepared from the following components in parts by weight: 30-40 parts of cement, 15-25 parts of volcanicash, 3-6 parts of nano hybrid hyperbranched polymer HB-SiO2, 75-85 parts of silica sand, 85-95 parts of coarse aggregate, 3-5 parts of basalt fibers, 1-3 parts of graphene oxide fibers, 7.5-8.5 partsof a composite additive, 15-20 parts of water, 1-3 parts of a carboxyl metal organic framework, 1-3 parts of zirconium citrate and 2-5 parts of zinc oxide nanofibers. The invention also provides a preparation method of the fair-faced concrete. The fair-faced concrete provided by the invention is better in comprehensive performance, higher in compressive strength and flowability, lower in bleedingrate, better in durability, environmental protection property and decorative effect, very good in appearance, smooth in surface and less in pores.

The invention discloses a production method of a roasted Xiang pig. The production method comprises the following steps: (1) selecting a Xiang pig carcass; (2) adding seasonings, evenly mixing the seasonings with the Xiang pig carcass in the step (1), and preserving for 15-20 hours at the temperature of 5-10 DEG C; (3) hanging the preserved Xiang pig on a shelf for airing, brushing the surface of the aired Xiang pig with a layer of soybean sauce, and airing; (4) hanging the Xiang pig which is brushed with the soybean sauce in the step (3) into a roasting oven, roasting for 2-3 hours in the oven to reach the temperature of 70-80 DEG C, roasting for 4-5 hours at the temperature of 70-80 DEG C, reducing the temperature, roasting for 60-70 hours at the temperature of 50-60 DEG C, and taking out and cooling the Xiang pig; and (5) packaging the Xiang pig in the step (4) which is cooled. The roasted Xiang pig is good in mouthfeel, fresh in meat quality, excellent in flavor and taste, and suitable for production and popularization in large batches on the market, and the production method is simple and convenient to operate.

The present invention discloses an amber walnut kernel preparation method, belongs to the technical field of food processing, and solves the existing disadvantages that the amber walnut kernels are not easy for preservation, strong in greasiness, and not even and beautiful in color and luster. The amber walnut kernel preparation method consists of the following steps: walnut kernels are soaked with water, the water soaked walnut kernels are soaked with tea water, the tea water soaked walnut kernels are taken out, the walnut kernels are soaked again with a clean water, and then the soaked walnut kernels are taken out and drained; sucrose and water are mixed and stirred at a mass ratio of 1 : 1, the mixture is boiled using a small fire for 1.5-2 h to obtain a transformed sugar liquor, and then a lemon juice is added; the drained walnut kernels are soaked in milk, and the milk soaked walnut kernels are threw into the transformed sugar liquor to be coated with the sugar; the sugar coated walnut kernels are oil-fried for 6-8 min; the oil-fried walnut kernels are taken out and spread flat on a vibration steel wire net, and a cold wind blows the spread walnut kernels from up to down for 3-5 min to spin-dry the oil; and the oil spin-dried walnut kernels are packaged. The prepared amber walnut kernels are crunchy and not greasy in mouthfeel, even and bright in color and luster, and long in shelf life.

The invention discloses a compound cultivation nutrient liquid for flower bonsai, and the compound cultivation nutrient liquid comprises the following raw materials by weight: 10-30 parts of an agricultural organic mixture, 1-3 parts of yeast, 5-7 parts of ammonium nitrate, 3-6 parts of potassium nitrate, 2-4 parts of potassium dihydrogen phosphate, 8-10 parts of ammonium sulfate, 10-18 parts of calcium nitrate, 1-2 parts of manganese sulfate, 0.8-1.3 parts of zinc sulfate, 0.2-0.5 part of potassium iodide, 0.8-1.4 parts of aluminum chloride, 0.05-0.55 part of a growth hormone supplement, 15-21 parts of a nutrition element supplement, 3-5 parts of rare earth, 8-10 parts of a film-forming agent and 500-600 parts of pure water. The compound cultivation nutrient liquid has balanced nutrition and high nutrient content, can significantly improve wetting and penetration of the nutrients in the leaf surface of woody flower bonsai plants when in use by spraying, improves the utilization rate, can improve the biochemical and biological properties of a matrix when in use by irrigating, can replenish nutrients timely in the key growth and development period of woody flowers, and can promote crop growth and development and flowering; the raw materials for the preparation are environmentally friendly, non-toxic, and easily available, and the compound cultivation nutrient liquid has the advantages of low production cost, simple process, high practical value and good application prospect.

The invention relates to a lettering method for a cable polyurethane elastic body jacket. The specific steps are as follows: (1) after a cable is extruded out of a jacket, the cable is air-dried; (2) the cable is put into an oven for preheating; (3) a lettering wheel is chosen and arranged on a lettering machine; (4) cyclohexanone solution and printing ink are mixed for spare use by the weight ratio of 1 to 20; (5) an angle formed by an ink-scratching piece and the lettering wheel is adjusted to 45 degrees, which is the best; (6) a front guide wheel and a rear guide wheel of the lettering machine are on the same straight line with a lettering pinch wheel; (7) after the pressure of the lettering pinch wheel is adjusted, lettering can be started; and (8) ink is added. The lettering method for a cable polyurethane elastic body jacket has the benefits that characters printed on the surface of the cable polyurethane elastic body jacket are bright-colored and clear, and problems such as double images can be avoided; and the characters cannot be easily erased out, so that the characters last for a long time.

The invention discloses a ceramic surface coating method. The ceramic surface coating method comprises the following steps: wiping the surface of a ceramic material with facial tissue to remove oil grease and dust; jetting flame towards the surface of the ceramic material with a flame jetting gun for 10-35 seconds by taking methane gas as combustion gas. According to the method, the bonding firmness between a coating layer and the ceramic material is measured according to a national standard GB / T5270-200X; the coated surface has high luster durability, is smooth, is free from pin holes, wrapping and bubbling, and has uniform color and brightness; the method is simple in process.

An immersed-in-phenolic aldehyde brown-red paper is made up through preparing immersing liquid from phenolic resin, pigments EX and HRL, shielding agent, defilming agent and water through proportionally mixing and laying aside for 10 min, immersing raw paper in it, drying and shearing. Its advantages are gay and uniform colour, uniform surface finish quality and high antiwear performance.

The invention discloses bare concrete. The bare concrete is characterized by being prepared from, by weight, 5-10 parts of surface modified nano-boron fiber, 5-10 parts of kaolin, 10-15 parts of illite powder, 20-30 parts of gravel, 5-10 parts of vermiculite sand, 20-30 parts of silver sand, 40-50 parts of Portland cement, 1-5 parts of a compound additive and 20-30 parts of water. The compound additive comprises, by weight, 20-25 parts of a phosphate borate copolymer, 2-5 parts of zinc citrate, 1-3 parts of pyrophyllite powder, 1-3 parts of wollastonite powder, 2-4 parts of porous magnesium silicate, 0.5-1 part of a defoaming agent, 0.8-1.5 parts of polyaminopropyl biguanide, 0.5-2 parts of hydroxypropyl cyclodextrin, 1-3 parts of an activator and 80-100 parts of water. The invention further discloses a preparation method of the bare concrete. The bare concrete is high in compressive strength, good in corrosion resistance, impermeability and crack resistance and excellent in comprehensive performance, and production and application are safe and environmentally friendly.

The present invention relates to the technical field of food processing and more particularly relates to a heat clearing and summer heat relieving mesona chinensis vermicelli. During the production of the mesona chinensis vermicelli, mesona chinensis powder, lens culinaris and purple sweet potatoes are mixed evenly, the mixture is ground into 200-220 meshes, 300-400 parts of water is added into the ground mixture, the mixture is heated to a temperature of 40-42 DEG C and subjected to thermal insulation, and TG enzyme is added into the mixture to conduct digestion for 32-35 min to get a hydrolysate. Cerealose and starch acetate are added into the hydrolysate, the mixture is heated to a temperature of 70-76 DEG C, and the heated mixture is stirred at a stirring rate of 190-200 r / min for 20-25min to obtain a mixed material. Tea polyphenols are added to the mixed material, the mixture is continuously stirred for 1-2 min and the stirred mixture is poured into a vermicelli machine feed hopper to conduct vermicelli forming to obtain the mesona chinensis vermicelli. The mesona chinensis vermicelli is placed under 2-5 DEG C to be cooled for 10-15 min and the cooled mesona chinensis vermicelli is dried under a hot air at 35-38 DEG C to have a moisture below 10% to obtain the dried vermicelli.

The invention discloses a pitaya jujube compound jam and a preparation method thereof. Every 100g of mix pulp contains 0-16g of pitaya peel, 5-25g of derris eriocarpa extract, 0-1g of stevioside and 0-8g of lemon pulp. The mixed pulp is made up of pitaya pulp and jujube pulp in mass ratio of (3-7): (3-7). The preparation method comprises the following steps: S1: raw materials selection; S2: cleaning; S3: preparing pitaya pulp; S4: preparing jujube pulp; S5: processing ingredients; S6: mixing and concentrating; S7: filling and sterilization; S8: cooling and packaging and obtaining jam with bestquality by a single factor test under an orthogonal L9 (43) optimization test condition. The test results show that the pitaya jujube compound jam has the optimal mouthfeel and taste in case of 5: 5of mass ratio between the pitaya pulp and the jujube pulp (in 100g of mixed pulp), 12g of added pitaya peel, 15g + 0.5g of ratio between the derris eriocarpa extract and the stevioside and 6g of addedlemon.

The invention discloses a printing pulp material for towels. The printing pulp material is prepared from the following materials: reactive dye, modified sweet potato starch, sodium carbonate, urea, nonylphenol polyoxyethylene ether, sodium hexametaphosphate, zein, epoxidized soybean oil, ethyl acetate and deionized water. The invention provides novel printing dye, all components of the novel printing dye are reasonably matched and easy to prepare, production, application and promotion are facilitated, and the dye is high in dyeability, high in stability, uniform and bright in color, and has market competitiveness greatly.

The invention provides a magnetic photonic crystal microsphere material and a preparation method thereof. A magnetic microsphere is used as a core, and a one-dimensional photonic crystal is prepared by alternately depositing films with different refractive indexes on the surface of the magnetic microsphere through an atomic layer deposition method. Due to the fact that the core is ferromagnetic, the core can be controlled to directionally move through a magnetic field; by controlling the thickness of the films, the color of the magnetic photonic crystal microsphere can be precisely regulated,and the color of the magnetic photonic crystal microsphere is bright and has no dependency on angle; it is proved by sanding experiments that compared with magnetic photonic crystal microspheres prepared through traditional methods, the magnetic photonic crystal microsphere prepared through the method has excellent mechanical stability; and the preparation method is simple in technological process, quite slight in pollution and environmentally friendly and has good application prospects.

The invention belongs to the field of preparation of novel nitrogen oxide materials, and discloses a method for synthesizing a samarium and titanium perovskite structure nitrogen oxide new material byusing alkali metal salt of composite metal as a nitridation precursor. The alkali metal salt of the composite bimetal adopted by the method is described as MSmTiO4 (M=Li, Na, K) by a chemical formula, and the alkali metal salt can be quickly and massively synthesized in preparation by a solid-phase method. Nitriding is completed in a flowing bed with NH3, nitriding is conducted for 20-0.1 h at the high temperature ranging from 800 DEG C to 950 DEG C, and the corresponding nitrogen oxide SmTiO2N of the perovskite structure is generated. According to the method, the SmTiO2N is synthesized for the first time to form the nitrogen oxide material, the synthesized SmTiO2N is fine particle powder rich in pore channels, and the light absorption range is wide. The nitrogen oxide material SmTiO2N has remarkable photocatalytic activity when being applied to photocatalytic dye degradation, photocatalytic water decomposition hydrogen production and photocatalytic water decomposition oxygen production reactions.

The invention discloses a preparation method of color-wiping chinaware with a convex pattern. The preparation method comprises the following steps: (1) preparing a color-wiping color material, namelytaking kaolin elutriated mud, chinastone, feldspar, cellulose and a coloring agent as raw materials of the color-wiping color material, mixing the kaolin elutriated mud, chinastone and feldspar, ball-milling, sieving, ageing for later use, mixing the aged raw materials with cellulose and a coloring agent, ball-milling, sieving, and blending to obtain the color-wiping material for later use; and (2) preparing the colore-wiping chinaware with the convex pattern: manufacturing a gypsum mold, forming a blank part, trimming theblank part, wiping with color, finishing the wiping-color pattern, dipping in glaze, and sintering. The product prepared in the invention has the following advantages: the wipe-coloring chinaware with the convex pattern has a unique style and a bright glaze surface, the convex pattern visible under a transparent glaze layer is clear, the color is uniform and bright, the thickness of the convex pattern is consistent, and the convex pattern surface presents strong stereoscopic impression and artistic style; and better aesthetic feeling is generated, and moreover, the product is regular in appearance and easy to clean.

The invention discloses a healthcare mushroom-meat sauce. The recipe of the healthcare mushroom-meat sauce comprises the following ingredients: 30-40% of mushrooms, 15-25% of diced pork, 15-20% of soybean paste, 1.5-2% of hot peppers, 5-7% of soybean oil, 5-7% of green onions, 1-1.5% of granulated sugar, 0.2-0.5% of monosodium glutamate, 3-5% of refined salt, 0.03-0.05% of potassium sorbate, 0.05-1% of sodium isoascorbate, 0.5-1% of ginger powder and 0.5-1% of spices. The meat sauce is brown, bright and uniform in color and luster; and the meat sauce has unique flavors of the hot pepper and the mushroom and is delicious and spicy in taste as well as viscous and flowing in state. The healthcare mushroom-meat sauce is strong in convenient edibility that the mushroom-meat sauce is capable of flavoring the foods including bread, steamed bun, instant food and the like while supplementing adequate nutrition; thus, the healthcare mushroom-meat sauce has broad market prospect and very good market.

The invention relates to the technical field of pearlescent pigments, and in particular, relates to a carbon-coated titanium pearlescent pigment and a preparation method thereof. The preparation method of the carbon-coated titanium pearlescent pigment comprises the step that a polymer monomer is added into a reaction system of titanium oxychloride and carbonate, so that the polymer monomer is subjected to a polymerization reaction. A polymer monomer is added into the reaction system in which titanium oxychloride and carbonate react to form titanium dioxide, so that when titanium oxychloride and carbonate react, the polymer monomer also has a polymerization reaction to form a polymer, and then the polymer can coat the formed titanium dioxide, so that disordered aggregation and enlargement of particles are avoided, the uniformity of titanium dioxide particles formed by reactivity is ensured, then the finally formed pearlescent pigment is bright and uniform in color, and the surface is flat and compact.