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709results about How to "Clear color" patented technology

Method for producing low-temperature cold-pressed and refined tea seed oil

The invention discloses a method for producing low-temperature cold-pressed and refined tea seed oil, and belongs to the technical field of deep processing of agricultural products. The method for producing the cold-pressed and refined tea seed oil comprises the following main processes of: performing low-temperature storage on screened tea seeds, cleaning, grading, shelling, separating, drying, crushing, pressing at a low temperature, filtering, degumming, decolorizing, deodorizing, winterizing, and packing finished refined oil. By the new technology of low-temperature cold pressing and refining, overheating and excessive chemical treatment of the oil in the conventional processing are avoided, meanwhile, the residue of harmful substances produced in the conventional high-temperature processing is effectively reduced at the same time, the production cost is remarkably reduced, the purely natural property of the oil is kept, and physiological active substances in the oil are kept as much as possible. The tea oil produced by the method is light in color, low in acid value and peroxide value, low in phosphorus content, fragrant and rich in nutrition, and has a long storage period; and a feasible new path is provided for deep processing and utilization of the tea seed oil.
Owner:NANJING UNIV OF FINANCE & ECONOMICS +1

Synthetic resin bag for grain or feed

A synthetic resin bag is used for storing grain or animal feed. The bag includes an inner layer made of polypropylene textile woven in gauze, a coating layer attached to an inside surface of the inner layer, and an outer layer attached to an outside surface of the inner layer. Attaching between the layers is made by polypropylene resin applied thereto. The coating layer is made of high-density polyethylene film, and the outer layer is made of oriented polypropylene film mixed with non-slip material for raising coefficient of friction of the outer layer to 0.5 or more. Also, the outer layer has a printed inside layer. The bag allows inhibiting penetration of moisture in the air and preventing absorption or leakage of fat or oil in contents. Also, the bag is prevented from slipping and falling when stacked or conveyed.
Owner:MOON BYUNG JIN

Variable pressure distillation method for extracting pythoncidere and essential oil from Chamaecyparis plants

InactiveCN102925291AFragrant smellImprove antibacterial propertiesAntibacterial agentsNervous disorderChamaecyparis formosensisHinoki Cypress
The invention relates to a variable pressure distillation method for extracting pythoncidere and essential oil from Chamaecyparis plants. The pythoncidere is aqueous solution, and contains main effective ingredients including borneol, cedrol, carvacrol, bisabolol, and the like. The essential oil from Chamaecyparis plants is yellow and contains cedrene, thujopsene, cedrol, and the like. The variable pressure distillation process comprises the following steps: drying and pulverizing rhizomes of Chamaecyparis obtusa and Chamaecyparis formosensis, filling into a distillation tank, introducing steam from lower steam inlet of the distillation tank for 30-50 s, starting an oil pump to vacuumize so as to generate negative pressure of 40-60 kpa, reducing pressure and humidifying after pressure stabilizes, gradually restoring the negative pressure to normal atmospheric pressure after 20-30 min, connecting a coiled condenser for condensing vapor after 20-30 min, decolorizing with about 50-100 g activated carbon, separating oil phase and water phase, and filtering to remove impurities with filter screen to obtain the essential oil and hydrosol from Chamaecyparis plants, namely, water-soluble pythoncidere.
Owner:广西森呼吸科技工程有限公司

Ceramic polished brick and production method and production line of ceramic polished brick

The invention discloses a ceramic polished brick and a production method and a production line of the ceramic polished brick. The production line comprises a range-shaped texture forming set, a material block forming set, an atomization spraying system, a third material distributing device, a first roll pressing device, a cutting device, a gorge-shaped texture forming set, a sixth material distributing device, a second roll pressing device, a seventh material distributing device and a press device, all of which are sequentially connected through a belt. According to a preparing method, color attaching pulp is attached to a micro powder stack jointly formed by material blocks formed by a range-shaped texture material belt subjected to the action of a texture manufacturing device and tooth roller crushing, the poking operation and super-through line material filling procedures are carried out on pressed powder through two sets of different mechanical arm combinations, wherein the pressed powder is formed through material supplementing, prepressing and cutting and edge removing. The polished brick obtains the polished brick decoration texture jointly composed of the range-shaped texture, the lava-shaped texture and the gorge-shaped texture. The range-shaped texture is smooth and natural, the edge of the lava-shaped texture has color lines fine like silk yarn, the texture is infinitely close to the difference texture of natural stone, and the stone imitating effect is extremely good.
Owner:GUANGDONG WINTO CERAMICS +3

Prepn of cold squeezed wild walnut oil

The preparation process of cold squeezed wild walnut oil includes the following steps: sorting, washing, sterilizing; dewatering and cooling; separating kernel from shell; drying kernel at temperature lower than 45 deg.c; cold squeezing in a cold press and eliminating slag; depositing; cooling the oil below 0 deg.c to eliminate impurity; separating protein through heating to 40 deg.c, adding pure water of 3-5 wt% of oil while stirring, standing while maintaining the temperature to deposit for at least 3 hr and taking the supernatant walnut oil; decolorizing, deacidifying and deodorizing; and filtering. The cold squeezed wild walnut oil is clear and pure, and has the nutritious components in walnut maintained.
Owner:迪庆香格里拉舒达有机食品有限公司

Method for extracting rose essential oil from fresh rose flowers

The invention discloses a method for extracting rose essential oil from fresh rose flowers, which relates to a method for spice extraction, in particular to a method for extracting rose essential oil from fresh rose flowers by using the organic solvent extraction and molecular distillation technology. The method comprises the following steps: carrying out lixiviation on fresh floribunda rose flowers by petroleum ethers, then sequentially carrying out filtration, dewaxing and concentration on the obtained product so as to obtain a first concentrated solution; carrying out lixiviation on the rose flower residues subjected to four times of lixiviation by an equivalent petroleum ether / dichloromethane mixed solvent, then sequentially carrying out filtration, dewaxing and concentration on the obtained product so as to obtain a second concentrated solution; mixing the first concentrated solution with the second concentrated solution, then adding the obtained mixture into a molecular distillation device so as to distill the mixture, thereby removing residual solvents, vegetable waxes, pigments and the like in absolute rose oil, and finally, obtaining the rose essential oil. The prepared rose essential oil is pure in aroma and clear in color and luster, the oil yield of the fresh rose flower reaches 0.1 percent, which is 3.3 times of the oil yield of the fresh rose flower through steam distillation.
Owner:平阴县玫瑰研究所

Preparation method for kudzu vine root and mulberry compounded anti-alcoholism beverage

The invention discloses a preparation method for a kudzu vine root and mulberry compounded anti-alcoholism beverage. The preparation method comprises the following steps of: (1) extracting kudzu vine root juice; (2) preparing mulberry juice; (3) mixing and blending; (4) centrifuging and filtering; and (5) sterilizing and cooling. According to the preparation method disclosed by the invention, a subcritical extraction method is used for extracting puerarin in kudzu vine roots so that the purity and the utilization rate of the puerarin are high. The beverage prepared by the preparation method disclosed by the invention is clarified in color and luster, is transparent, is uniform and is purple red; the color is not changed; the beverage is rich in aroma, is fresh and cool when being drunk and is soft and lasting; the aftertaste is sweet and the beverage has no extraneous odor; no sediment is formed; a material liquid is clear and has no sediment impurities visible to eyes. The beverage disclosed by the invention has certain effects on preventing drunkenness, alleviating a hangover and preventing alcoholic liver damages; raw materials of the beverage traditional Chinese medicines and fruits, which have both functions of medicines and foods, and are safe and have no toxic side effect.
Owner:JIANSU MAOBAO GEYE CO LTD

Method for displaying area extraction result and image processing apparatus

ActiveUS20150138225A1Imposing an extra operation load on the userNo extra operation load is imposed on the userImage enhancementImage analysisImaging processingComputer graphics (images)
A method for displaying a result of area extraction processing of dividing a target image into a foreground area and a background area includes a result acquisition step of acquiring a result of the area extraction processing on the target image, an extraction result image generation step of acquiring an extraction result image representing an estimated foreground area or an estimated background area estimated by the area extraction processing or a boundary between the estimated foreground area and the estimated background area, based on the acquired result, and a display step of generating a composite image by combining the extraction result image with the target image, and displaying the composite image on a display device. The extraction result image generation step includes a color extraction step and a color determination step.
Owner:ORMON CORP

A prepared tea combined by oolong tea with green tea or white tea

InactiveCN101006813AImprove taste qualityA fly in the ointment to cover up miscellaneous flavorsPre-extraction tea treatmentDigestive systemFlavorBead shape
The invention discloses prepared tea containing complementation combination of oolong and green tea or white tea, and belongs to the tea field. The invention is a kind of dominant complementation with one tea modifying another tea. The invention reinforces the synergy of the two kinds of tea. The invention is characterized in: preparing the tea to a combination with bead shape, clamping green or white tea in oolong (Tieguanyin is the best) leaves to prepare to bead shape, or packaging separately into lovers tea for keeping the advantages of the tow kinds of tea and overcoming the light and bitter flavor in common green or white tea, and foreign flavor in oolong. The invention can still have perfume after being soaked for several times, has the special characters of green tea and oolong, can be drunk in all seasons, and increases new product to the development of fine tea.
Owner:吴卫清

Extraction process method of animal grease

The invention discloses an extraction process method of animal grease. The extraction method comprises the following steps: a, getting the raw materials of the animal grease, and mincing the raw materials; b, preheating the minced raw materials till the oil plants are separated out; c, putting the separated oil plants in a low-temperature and negative-pressure environment, and extracting the oil plants; d, performing a solid-liquid separation of the extracted oil plants, and taking the separated liquid oil plants as an extraction finished product of the raw material grease, and storing the product. By adopting the extraction method, a traditional production mode is broken and a negative-pressure low-temperature extraction method is adopted, so that the produced oil product is low in acid value with a clear and lustrous colour and easy to store without foreign smell in the production process, and can be continuously produced and an environmental-protection and low-energy-consumption effect can be achieved.
Owner:CHANGSHA YUEDA GREASE CO LTD

Manufacturing method of high density fiberboard for whitened type E1 grade floor substrate

The invention relates to a manufacturing method of a high density fiberboard for a whitened type E1 grade floor substrate, which comprises the steps of wood chipping and screening, pre-stewing and stewing, defibrator process for causing fiber separation, concoction of E1 grade urea formaldehyde resin glue, curing agent preparation, the application of urea-formaldehyde glue, curing agents and paraffins, drying, paving, hot pressing, cooling and tempering, and sanding and saw cutting, and is characterized in that woods are selected from major diameter cottonwoods with diameters larger than 8cm, are evenly chipped and are then placed in an outdoor storage yard to be fermented for 5 to 15 days; in the concoction process of the E1 grade urea formaldehyde resin glue, urea is added at 5 times; and the curing agents are formed by preparing phosphoric acid accounting for 3 to 5 percent of the total content, urotropin accounting for 1 to 3 percent of the total content, triethanolamine accounting for 1 to 3 percent of the total content, and ammonium sulfate accounting for 19 to 21 percent of the total content. The obtained whitened type E1 grade floor substrate has the advantages of little surface impurity, fine and smooth fiber, white color, good visual effect, reasonable density distribution and moderate intensity, and is frequently used for producing top grade indoor laminate flooring and composite floors.
Owner:DARE TECH
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