33results about How to "Anti-deposition" patented technology

The invention discloses a corrosion-inhibition type water-based metal cleaner. The corrosion-inhibition type water-based metal cleaner comprises the following raw materials in parts by weight: 15-30 parts of coconut diethanolamide, 5-12 parts of octyl phenol polyoxyethylene ether, 3-10 parts of alkyl benzene sodium sulfonate, 7-15 parts of sodium xylene sulfonate, 5-10 parts of citric acid, 4-12 parts of sodium citrate, 1-4 parts of polyvinyl chloride latex, 0.5-3 parts of non-ionic polyacrylamide, 4-10 parts of sodium carbonate, 15-30 parts of hydrophilic alcohol, 3-6 parts of instant modified sodium disilicate, 15-30 parts of dodecanedioic triethanolamine, 2-5 parts of N-lauroyl sarcosine triethanolamine, 3-8 parts of mercaptobenzothiazole sodium, 1-5 parts of a defoaming agent, 1-5 parts of a fungicide, 30-40 parts of soft water and 100-150 parts of water. The corrosion-inhibition type water-based metal cleaner disclosed by the invention is strong in detergency, good in anti-rusting property, less in environment-friendly pollution, high in cleaning speed, less in residues after cleaning, good in stability and capable of being used in hard water.

The invention relates to a solid material conveying pipeline, and in particular relates to a conveying pipeline capable of preventing materials from blocking. The material conveying pipe provided by the invention comprises an external pipe; one end of the external pipe is a feeding port; the other end of the external pipe is a discharging port; the upper pipe wall in the external pipe is fixedly fitted with an internal pipe; a material channel is formed between the external wall of the internal pipe and the internal wall of the external pipe; a plurality of flowing-aided through holes distributed along the length direction of the internal pipe are formed on the pipe wall of the internal pipe towards the material channel; and a flowing-aided plate passing through the flowing-aided through holes and stretching in the material channel is extended downwards from the upper pipe wall in the internal pipe. As the flowing-aided through holes and the flowing-aided plate are adopted, the material conveying pipe provided by the invention can effectively prevent blocking.

The invention discloses dumplings with effects of decreasing blood pressure and blood lipid. The dumplings comprise dumpling wrapper and dumpling stuffing, wherein the dumpling wrapper comprises the following raw materials in parts by weight: 10-12 parts of buckwheat tea leaves, 300-400 parts of water and 500-600 parts of flour; the dumpling stuffing comprises the following raw materials in parts by weight: 80-100 parts of fresh altemanthera tender buds, 9-12 parts of apricot, 30-50 parts of kelp, 30-50 parts of black fungus, 80-100 parts of carp meat, 10-20 parts of mushrooms, 20-30 parts of fresh hawthorn and 20-30 parts of fresh Chinese yam; and the dumpling stuffing also comprises the following raw materials in parts by weight: 20-30 parts of oil, 2-4 parts of salt, 1-2 parts of monosodium glutamate, 1-2 parts of five spice powder, 5-9 parts of green onion, 5-9 parts of ginger and 3-4 parts of cooking wine. The dumplings disclosed by the invention can achieve the effects of decreasing blood pressure and blood lipid, is delicious in taste and can treat hypertension and hyperlipidemia in an assisted mode.

The invention discloses a landscape type integrated sewage treatment system which comprises a pipe gallery and a plurality of functional zones which are arranged below the pipe gallery, and connected and communicated with one another end to end; the functional zones comprise an anaerobic tank, a gas stripping zone, a multi-stage anoxic and aerobic zone, an outgassing zone, a rapid precipitation tank, a water distribution zone and a landscape type eco-biofilter which are arranged in the sewage flow-in direction in sequence; a water inlet pipe and an aerator pipe are arranged in the pipe gallery. According to the landscape type integrated sewage treatment system, the problems in the prior art that the conventional sewage treatment system is poor in denitrogenation effect and high in operating cost and needs a great deal of chemical agent are solved.

The invention discloses a denitration catalyst with resistance to heavy metal deposition and a preparation method of the denitration catalyst. The denitration catalyst with the specific surface area being 40-120 m<2>/g contains 80%-98% by weight of titanium dioxide, 1%-15% by weight of molybdenum trioxide and 0.3%-5% by weight of vanadium pentoxide. The preparation method comprises the following steps: (1) a titanium source precursor is dissolved in acid; (2) a molybdenum source precursor is dissolved and mixed with the solution in step (1); (3) pH of the solution obtained in step (2) is regulated, and the solution is filtered; (4) sesbania powder and deionized water are added to a filter cake obtained in step (3), a vanadium source precursor solution is added, and the mixed solution is roasted; (5) the molybdenum source precursor solution is mixed with powder in step (4), the sesbania powder is added, the mixture is sealed, left to stand and roasted, and the denitration catalyst is formed. The prepared denitration catalyst has the advantages that heavy-metal oxide in flue gas can be prevented from depositing on the surface of the catalyst, adding quantity of active components in the catalyst can be reduced, and preparation cost of the catalyst is reduced.

The invention provides a bacteriostasis composition and an application thereof. The composition comprises the following components in parts by weight of 2-6 parts of trehalose, 1-5 parts of tartaric acid, 0.3-0.7 part of a dandelion extract and 0.1-0.5 part of paeonol. Through careful selection of active components, the composition formula is optimized, and the components are in mutual cooperationand promotion to achieve synergy, so that the bacteriostasis composition can realize the purposes of wide and durable bacteriostasis, moisturizing and moistening, is used for preparing disinfection gelatin, and is convenient and swift, and good in disinfection effects. The technology is simple and convenient to use, can bring favorable economic benefits for enterprises, and has wide prospects.

The invention discloses a production process of compound wine for tonifying the kidney and producing the sperms of men and improving memory. The production method comprises the following steps of respectively grinding crude drugs, such as oriental waterplantain rhizome, prepared fleece flower root, crude fructus crataegi, prepared fragrant solomonseal rhizome, rhizoma curculiginis, roasted malt, roasted rice sprout, epimedium herb, desertliving cistanche, milk vetch seed, sealwort, salvia miltiorrhiza and barbary wolfberry fruit, to form particles of which the particle size is 40-mesh, adding an appropriate amount of water in a certain weight ratio, and mixing the particles and water; extracting traditional Chinese medicine ingredients from the particles in a reaction kettle of a supercritical carbon dioxide extractor, putting an extraction solution into brewed white wine of which the alcoholic strength is 36 to 59 percent vol, and after full soaking and dissolution for 30 to 40 days, performing filtration and filling to obtain the finished product. The compound wine has a good improvement effect on erectile dysfunction, frequent micturition, urinary incontinence, dizziness, tinnitus, waist and knee pain, limbs coldness and mental tiredness caused by kidney deficiency. The main raw materials of the compound wine are the natural traditional Chinese medicines. By reasonably matching the natural traditional Chinese medicines, the compound wine has effects of warming spleen and stomach, regulating the middle warmer, replenishing Qi, relaxing bowels, nourishing liver to improve visual acuity, reducing blood fat, preventing and curing fatty liver and the like.

The invention relates to a beverage and in particular relates to a garlic odor beverage. The garlic odor beverage is prepared in the steps: selecting high-quality garlic without insect pest and rottenness as a raw material; before use, peeling off the skin of the garlic and removing roots and bases of the garlic; washing the garlic by using a washer and water; draining, and then crushing the garlic by using a crusher without adding water under protection of nitrogen gas; enabling the crushed garlic to reach a superfine paste; adding 10 times of purified water, a preservative, sorbic acid and white granulated sugar; and cooling and then canning to obtain the garlic odor beverage. The garlic has more than 100 medical and health-care components, and alliin is the unique component of the garlic and has special effects of eliminating fatigues and improving physical vigor.

The invention discloses a honeycombed SCR (selective catalytic reduction) denitrification catalyst with three-dimensional hierarchical pore structure, prepared from, by weight, 80-100 parts of titanium dioxide, 1-2 parts of pulp cotton, 0.1-0.5 part of multi-walled carbon nanotubes, 0.5-2.5 parts of carbon black, 1-3 parts of silicon dioxide, 5-10 parts of glass fiber, 1-3 parts of ammonium metavanadate, 5-10 parts of ammonium metatungstate, 5-10 parts of cerium nitrate hexahydrate, 5-15 parts of monoethanolamine, 1-2 parts of carboxymethylcellulose, 1-2 parts of ethylene oxide, 5-15 parts oflactic acid, 1-2 parts of stearic acid, 15-25 parts of ammonia water, and 30-50 parts of deionized water. The invention also discloses a method of preparing the honeycombed SCR denitrification catalyst with three-dimensional hierarchical pore structure; the catalyst prepared herein has three-dimensional orderly-communicated pore network and mesopore structure, compression strength is improved, andthe large specific surface area of the catalyst is maintained.

The invention discloses a denitration catalyst with a low SO2/SO3 conversion rate and a preparation method of the denitration catalyst. The catalyst has a specific surface area of 40-120 m<2>/g and contains TiO2, WO3, V2O5 and SiO. The preparation method comprises the following steps: (1), forming a solution from a Ti source precursor; (2), forming a solution from a W source precursor, and mixingthe solution with the solution in (1); (3), adjusting pH of the solution obtained in (2) to be alkaline and performing precipitating; (4), adding water to filter cakes obtained in (3) to form slurry,adding a V source precursor solution, and performing drying and roasting to form powder; (5), mixing the W source precursor solution with the powder in (4) to form slurry, performing stirring, and adding a pore-forming aid for seal standing and drying; (6), immersing the dried product in (5) in a Si source precursor solution, and performing drying and roasting. The prepared denitration catalyst not only can resist uneven deposition of V oxide on the surface of flue gas, but also can ensure high catalyst performance and has low SO2/SO3 conversion rate.

The invention discloses a denitration catalyst and a preparation method thereof. The method comprises steps are as follows: (1) a titanium source precursor is formed into a solution; (2) an assistant catalysis component precursor containing one or two of a tungsten source precursor and a molybdenum source precursor and a fluorine source precursor are formed into a solution, and the solution is mixed with the solution in the step (1) to form a mixed solution; (3) pH of the mixed solution is adjusted, precipitating, washing and filtering are performed, and a filter cake is obtained; (4) water is added to the obtained filter cake, a slurry I is formed, a vanadium source precursor solution is added, drying and roasting are performed after mixing, and the material is ground into powder; (5) the powder is mixed with one of the tungsten source precursor and the molybdenum source precursor, a slurry II is formed and stirred, a pore-forming agent is added, the mixture is evenly mixed, dried and roasted, and the denitration catalyst is formed. The prepared denitration catalyst can overcome the defects that the denitration catalyst in the prior art is uneven in activity center in flue gas and unstable in activity.

The present invention provides a health-care vinegar beverage and particularly provides the hypolipidemic health-care vinegar beverage. The health-care vinegar beverage is prepared from the followingraw materials in parts by weight: 8-10 parts of raw vinegar, 0.3-0.5 part of a blueberry extract, 6.0-8.0 parts of isomalt oligosaccharides, 7-8 parts of polydextrose, 0.1-0.2 part of AK sugar, 2-4 parts of concentrated apple juice, 5.0-6.0 parts of high fructose corn syrup, 3.0-5.0 parts of sorbitol, 8-10 parts of purified water and 0.05-0.10 part of a preservative. Beneficial effects are as follows: the health-care vinegar beverage has a very strong antioxidant function, can effectively reduce levels of cholesterol and triglycerides, and has a relatively good hypolipidemic health-care function.

A sulfur removing and absorbing separator for treating fume is composed of a sulfur removing and absorbing separation tower for desulfurizing the fume, and a dreg removing case for further removing small particles and small liquid drops from fume. Said separation tower consists of external cylinder, internal centrifugal cylinder, and such units between said external and internal cylinders as spiral cyclone unit, sprinkling system and sputter plate type overflow unit.