84results about How to "Not prone to deterioration" patented technology

The present invention provides a method for reducing acid value of oil. Said method includes the following steps: making oil with high acid value and monohydric alcohol with C1-C6 produce reaction in fixed bed reactor under the condition of 170-280 deg.C and 5-12MPa, and collecting oil mixture whose acid value is reduced.

The invention discloses an ozone production apparatus and an ozone treatment apparatus, wherein the ozone production apparatus can be used to prevent a part from worsening due to the ozone. The ozone production apparatus comprises an ozone production unit, an ozone removing unit that is arranged at the upstream side of the ozone production unit that flows through a fluid. The ozone removing unit is used to remove at least part of the ozone contained in the fluid; and the ozone production unit is used to guarantee the fluid in the ozone removing unit contain the ozone.

The present invention relates to a cleaning agent for a substrate having metal wiring, the agent characterized by being used in a cleaning step following chemical mechanical polishing (CMP) in a semiconductor element production process, and characterized by comprising an aqueous solution which has a pH of 10 or higher and contains (A) a carboxylic acid which has a nitrogen-containing heterocyclic ring and (B) an alkylhydroxylamine. The present invention also relates to a method for cleaning a semiconductor substrate, the method characterized by using the cleaning agent.

The invention relates to the field of cooked food processing and especially relates to a sauce marinated product and a preparation method thereof. The sauce marinated product comprises, by weight, 50-95 parts of boneless sauce marinated meat, 5-50 parts of composite edible glue slurry, 0.5-1 part of table salt, 0.2-1 part of a food antiseptic, 0.005-0.02 parts of food coloring and 0.2-2 parts of a flavoring, and the above raw materials are loaded and sealed. The loaded sauce marinated product has the advantages of high production efficiency, eating convenience, good taste and local flavor, low bad rate and long quality guarantee period.

The invention discloses multi-model paste putty and a preparation method thereof. According to the technical scheme, the multi-model paste putty is characterized by being prepared from, by weight, 25-35% of water, 0.1-0.2% of a sterilization corrosion remover, 0.1-0.2% of a defoaming agent, 0.5-1.5% of a stabilizing agent, 0.5-2% of a water retaining agent, 7-15% of emulsion, 10-20% of a gelling material system and 35-55% of padding. Due to the fact that the stabilizing agent and the gelling material system are added, after mixing is performed completely, the dispersing effect of the components is quite good, and the quite excellent flexibility is achieved, the multi-model paste putty is not likely to go bad when stored for a long time, and raw material waste is avoided; when the multi-model paste putty is used for painting, due to the fact that the multi-model paste putty is stirred in a factory in advance, the multi-model paste putty can be used on site when a can is opened, powder mixing and stirring are not needed, raised dust generated when calcium carbonate is used is avoided, constructors and indoor environment are protected, the raw material of the water retaining agent hydroxypropyl methyl cellulose can meet the requirement of construction batch water retaining, and sodium bentonite can meet the requirement for shaping the three-dimensional modeling during construction.

The invention discloses a safe edible ink for food and drug surface printing, which comprises a binder, a color paste, a solvent, a plasticizing humectant, a dispersing agent, a preservative and a toughening agent, wherein the preservative and the toughening agent are citric acid derived from orange peel; the color paste is color paste derived from vegetables or color paste prepared from anthocyanin; the binder is a mixture of starch and vegetable gum; the solvent is deionized water; the plasticizing humectant is glycerol; the dispersing agent is polyethylene glycol; and the cross-linking agent is calcium chloride and / or adipic acid. The invention provides food and drug surface printing ink which is effective in corrosion prevention and toughening, higher in edible safety level and more stable in performance. Meanwhile, the invention further discloses a preparation method of the edible printing ink, wherein the method is easy to operate, and the prepared printing ink product is stable.

The invention discloses a tobacco slice cut tobacco containing mangosteen skin, and the tobacco slice cut tobacco is formed by the following raw materials in weight parts: tobacco powder 40-60 parts, tobacco stem 20-30 parts, mangosteen skin 5-10 parts, mangosteen juice 3-5parts, ginger juice 3-5 parts, Octenyl succinic anhydride 0.5-1 part, xanthan gum 0.05-0.1 part, calcium carbonate 5-10 parts, butyl titanate 2-4 parts, glycerin 1-2 parts, and sodium gluconate 0.5-1 part. The tobacco slice cut tobacco is good in anti-smash property and structure uniformity, strong in water proofness, hard to deteriorate, loosening in tissue composition, strong in filling property, and good in combustion property; in addition, the tobacco slice cut tobacco is fresh and sweet in taste, low in flue gas excitant, has heat clearing and detoxifying efficacy, can improve smoking quality, is excellent in processing performance, quality stability and sensing quality, thus improving usage values.

The invention discloses a sheet tobacco shred containing a water chestnut hull. The sheet tobacco shred is prepared from, by weight parts, 40-60 parts of tobacco powder, 10-15 parts of tobacco stem, 5-10 parts of water chestnut hull, 2-4 parts of eucommia leaf, 2-4 parts of mulberry leaf, 0.5-1 part of octenyl succinic anhydride, 0.05-0.1 part of xanthan gum, 5-10 parts of calcium carbonate, 2-4 parts of butyl titanate, 3-5 parts of water chestnut juice, 3-5 parts of wort and 0.1-0.2 part of ascorbic acid. The sheet tobacco shred not only is good in tensile strength, folding strength and water resistance and not subject to crushing and deterioration easily, but also is loose in structure, high in filling performance and good in flammability. The sheet tobacco shred can reduce smoke irritation, improve smoking quality, have effects of detoxication and anticancer, effectively reduce harm to the human body caused by the smoke and have good processability, quality stability and sensory quality, and the use value is improved.

The invention discloses a cotton seed alkali treatment oil pressing technology. The oil pressing technology comprises the steps of screening, softening, embryo rolling, cooking, oil pressing, oil refining, separating and drying, and finished cotton seed oil is obtained, wherein refined oil is separated, then obtained semi-product oil is dried and then subjected to deodorization to remove peculiar smells, then collecting is carried out, and the finished product is obtained. The oil pressing technology is simple and low in production cost, and obtained finished product oil is pure in oil aroma, bright in color, harmless to the human body, long in storage life and not likely to go bad.

The invention discloses tobacco flakes added with cucumber vine. The tobacco flakes are produced by, by weight, 40-60 parts of tobacco powder, 10-15 parts of tobacco stem, 10-15 parts of cucumber vine, 3-5 parts of Trichosanthes kirilowii Maxim leaf, 1-2 parts of fritillaria cirrhosa, 1-2 parts of folium isatidis, 0.5-1 part of octenyl succinic anhydride, 0.05-0.1 part of xanthan gum, 5-10 parts of calcium carbonate, 2-4 parts of butyl titanate, 2-4 parts of sorbitol and 0.3-0.5 part of propolis. The tobacco flakes have the advantages that the tobacco flakes are good in tensile strength, folding strength and water resistance, less prone to crushing and deterioration, capable of detoxifying and eliminating phlegm and reducing damage to human health, capable of lowering smoke irritation and improving smoking quality and good in processing performance, quality stability and sensory quality, and the application value of the tobacco flakes is increased.

The invention discloses an efficient food fermentation device. The structure of the efficient food fermentation device comprises support rods, display lamps, a control console, a display screen and afeeding hole. The efficient food fermentation device is structurally provided with a thermostatic apparatus which is connected with the side face of a fermentation tank, and a detection head is used for detecting the temperature in the fermentation tank; when the temperature in the fermentation tank is too low, electromagnet is driven to generate magnetism by means of electric power, a movable contact is enabled to move upwards under the action of gravity and interact with a fixed contact, a control panel starts to operate, and a heating tube is driven to start a heating work by means of current; after that, the water in a water pipe is heated to form hot air, and flows out through a filter screen; an atomizing spray nozzle delivers the hot air to the fermenting tank for performing the heating work; in the process of fermentation, heating can be adjusted according to the temperature in the fermentation tank, so that the fermentation environment is in a constant temperature state, deterioration does not easily occur, the fermentation efficiency is increased, and the quality of the fermentation raw material is good.

Provided is a method for producing a roux for preparing a cream sauce, said roux having a body taste inherent to butter, in particular a roasted feeling characteristic to roux and, when used in a frozen food, showing a high suitability for microwave cooking (for example, assuring uniform heating and easy re-gelatinization, i.e., quick reconstitution) and, after thawing and heating, showing a good texture (for example, a smooth texture). The method for producing a roux comprises: step (A) for stirring butter to give creamy butter; step (B) for mixing the creamy butter obtained in step (A) with active gluten to give a starting material of roux; step (C) for mixing the starting material of roux obtained in step (B) with processed starch to give a mixture; and step (D) for heating the mixture obtained in step (C) to the gelatinization temperature of the processed starch or higher to give a roux.

The invention discloses low-irritation soft tobacco sheet cut tobacco. The low-irritation soft tobacco sheet cut tobacco is prepared from, by weight, 40-60 parts of tobacco powder, 20-30 parts of tobacco steam, 3-5 parts of aloe leaf, 3-5 parts of papaya juice, 1-2 parts of kiwi fruit juice, 3-5 parts of corn juice, 0.5-1 part of octenyl succinic anhydride, 0.05-0.1 part of xanthan gum, 5-10 parts of calcium carbonate, 2-4 parts of butyl titanate, 0.1-0.2 part of polyglutamic acid and 0.5-1 part of maltodextrin. The low-irritation soft tobacco sheet cut tobacco is high in tensile strength, bending resistance and waterproofness, less prone to breakage and deterioration and fresh and sweet in taste, toxin contained in smoke can be reduced, irritation of the smoke can be lowered, smoking quality is improved, the low-irritation soft tobacco sheet cut tobacco has high processability, quality stability and sensory quality, and using value is increased.