1105results about How to "Reduce oil content" patented technology

A method dewatering thin stillage process streams generated in the processing of grain to ethanol comprising adding to the process streams an effective coagulating and flocculating amount of an anionic copolymer comprising acrylic acid sodium salt, methacrylic acid sodium salt or 2-acrylamido-2-methyl-1-propanesulfonic acid sodium salt to form a mixture of water and coagulated and flocculated solids; and separating the water from the coagulated and flocculated solids using a dewatering device.

The invention relates to a composite fruit and vegetable crisp chip and a manufacturing method thereof, especially to a composite fruit and vegetable crisp chip manufactured by using combined microwave vacuum freeze drying technology and vacuum low temperature frying technology, belonging to the field of food processing technology. The manufacturing method for the composite fruit and vegetable crisp chip comprises the following steps: preparation of condensed fruit and vegetable pulp; batching; batch mixing; die molding; microwave vacuum freeze drying; vacuum low temperature frying; etc. With the manufacturing method, generation of harmful substances like acrylamide and trans-fatty acids is reduced in the process of manufacturing, and the manufactured composite fruit and vegetable crisp chip has the advantages of crisp taste, a bright color, small nutrient loss, etc.

A method and apparatus is disclosed for treating and processing an oil, water or oil and water-contaminated substrate such as oil field waste. The substrate may be pretreated with water and/or surfactant and may be mixed under low shear conditions with a base such as a compound containing alkaline earth or lime and an optional catalyst. Mixing the substrate with the base creates a heat. Next, the substrate may be mixed with an acid such as sulfuric acid. As the substrate is mixed, it causes an exothermic reaction with a heat that vaporizes the oil, reaction products and water. Recoverable constituents in the vapor can be condensed in a vapor collection system. The treated substrate may be essentially free of oil and has a controlled water content and pH that can be adjusted according to the use of the end dry product.

The invention relates to an extraction method of direct coal liquefaction residues and application of extracts. The extraction method comprises the following steps: a) adding coal liquefaction residue powder and a first extraction solvent to a stirred tank to undergo primary extraction; b) carrying out solid-liquid separation on the extracted mixture obtained in the step a) and recovering the first extraction solvent from the obtained liquid in a solvent recovery unit and recycling the first extraction solvent; c) obtaining extracts after recovering the first solvent and mixing the extracts with a second extraction solvent to undergo secondary extraction; d) carrying out solid-liquid separation on the extracted mixture obtained in the step c), obtaining heavy liquefied oil after recovering the second extraction solvent from the obtained liquid in the solvent recovery unit and then carrying out moderate hydrogenation on the heavy liquefied oil and other recycled solvents in a coal liquefaction solvent hydrogenation unit and using the product as the recycled solvent in the coal liquefaction process; and e) carrying out heat treatment on the asphaltic substances obtained in the step d) by heating and carbonizing to obtain mesophase asphalt and oils.

The invention provides a treatment method of oily sludge, which comprises the steps of: introducing overheated vapor into a high temperature treatment groove to roast the oily sludge so as to evaporate the liquid containing oil and water in the oily sludge to gas; separating the solid granules from the oily sludge and contained in the gas in a gas-solid separator, and conveying the solid granules to a drying machine to be dried and burnt so as to be discharged; condensing the gas separated from the gas-solid separator to liquid state oil and water, separating the liquid state oil and water in an oil-water separator to be respectively recycled, wherein the oily sludge is introduced into the high temperature treatment groove in a pumping manner, the overheated vapor is introduced into the high temperature treatment groove by supersonic jet flow and is vertically collided with the oily sludge. The invention further provides a treatment apparatus of oily sludge for executing the method; the treatment method and treatment apparatus provided by the invention have the advantages of guaranteeing high crude oil recovery, and small water content and oil content of finally generated dry residues.

The invention relates to oil spraying instant noodle production line and production technology thereof. The production line is sequentially provided with an alkaline water bucket, a quantitative water adding bucket, a vibrating screen, a double shaft flour-mixing machine, a curing feeder, a composite tablet machine, a continuous tablet machine, a three-layer vaporizer, a cutting folder, a spraying flavouring machine, an oil spraying noodle frying machine, a microwave drying machine, an air cooling machine and an output packaging device. The equipment is full automatic, production efficiency is high, thus being applicable to mass production; in the production equipment, oil spraying device is adopted to carry out oil spraying treatment on noodle block, the noodle block has the flavour of common instant noodles while the oil content thereof is only about 5%, thus the noodle block is a good low oil content healthy food.

The present invention relates to a food fryer. The food frying apparatus generally comprises two sections: a frying section and an oil removal section. The frying section houses and/or heats oil for frying the food, and the oil removal section is operable to reduce the oil content of the food. Exemplary embodiments of the invention comprise a basket well that is configured to be movable between a cooking section and a spinning section. The basket well may be configured to comprise a bearing surface and a basket well gear. The fryer device may further comprise a frame that comprise a bearing configured to interface with the bearing surface. Further, the fryer device may comprise a rotational motor that comprises a spinning gear configured to interface with the basket well gear. The fryer device may also comprise a drawer configured to be slidably removable from the fryer device. The fryer device may also comprise a retrofit fryer device configured to be adaptable to pre-existing fryer devices. In other embodiments, the fryer device may be configured to be operated at least in part by a processor, and the processor may receive instructions from a storage medium. Various aspects of the fryer device are configured to be automatically controlled.

Methods and compositions for modulating plant development are provided. Nucleotide sequences and amino acid sequences encoding Ovule Development Protein 2 (ODP2) proteins are provided. The sequences can be used in a variety of methods including modulating development, developmental pathways, altering oil content in a plant, increasing transformation efficiencies, modulating stress tolerance, and modulating the regenerative capacity of a plant. Transformed plants, plant cells, tissues, and seed are also provided.

The invention relates to a solid and oil removal method and device for MTO (methanol to olefin)/MTP (methanol to propylene) chilled water and washed water. The method disclosed by the invention mainly comprises the following steps of carrying out ultrafiltration membrane separation on MTO/MTP chilled water, feeding an ultrafiltration membrane concentrated solution into a three-phase cyclone-separator separation system, and recovering a catalyst and oil; cooling ultrafiltration membrane permeated liquid, and feeding the obtained liquid back to a chilled water system to cyclically reuse; carrying out ultrafiltration membrane separation on MTO/MTP washed water, feeding an ultrafiltration membrane concentrated solution into the three-phase cyclone-separator separation system, and recovering a catalyst and oil; and cooling ultrafiltration membrane permeated liquid and feeding the obtained liquid back to a washed water system to cyclically reuse. The invention also provides a solid and oil removal device for MTO/MTP chilled water and washed water.

The invention relates to a method for processing oil-bearing mud, which comprises the following steps: firstly, mixing and stirring oil-bearing mud and right amount of water in a washer under the condition of heating, stewing, separating out oil phase and a first sludge layer, secondly, stirring in a middle tank, heating oil phase from the washer, stewing, and then discharging water and sludge on the lower portion, keeping oil phase on the upper portion, thirdly, finely separating oil phase which is kept in the middle tank in a centrifugal machine through a centrifugal effect, discharging oil phase which is separated into an oil storage tank, fourthly, stewing oil products which is from the centrifugal machine after dewatering and desliming in the oil storage tank, and getting recovery oil, fifthly, cavitating first mud residue from the washer in a mud residue processor, stripping residual oil in the first mud residue, and discharging oil phase on the upper portion of the mud residue processor into the middle tank. The invention also relates to a system which utilizes the method to process oil-bearing mud. Oil-bearing rate of oil-bearing mud which is processed by the method and the system of the invention is below 4%.

During solvent dewaxing, the mixture of wax containing material oil, dewaxing solvent and dewaxing assistant is made to pass through two stages of dewaxing material oil and deoiling cerate; the filtrate from the deoiling stage is returned to the dewaxing stage completely; and dewaxed oil and deoiled wax are obtained after recovering the solvent. The dewaxing assistant is ashless polymer mixture of high branched chain degree polymer and low branched chain degree polymer. The method improves the crystal structure of wax, raises oil-wax separating effect, raises dewaxed oil yield and filtering speed obviously, lowers the solvent ratio and lowers the oil content in cerate. The cerate may be used in producing paraffin or microcrystal wax.

An instant edible fungus is prepared from raw edible fungus through washing, shaping, scalding, immersing, freezing, vacuum frying in oil, removing oil and flavouring. Its advantages are good color, smell and taste, and rich nutrients.

The invention relates to a method for producing a expanded silk wadding, which includes: sort cocoons, boil at high temperature, degelatinize, shuck the cocoons to remove silkworm, wash, loosen by drawing and make them into silk piece, dewater, dry and draw to make the silk wadding. The invention features that the cocoons before high temperature boiling process are vacuum soaked and expanded by a expanding liquor, concretely the cocoons before high temperature are suctioned into the expanding liquor heated by 80-95 degreeC under vacuum condition, soaked uniformly and expanded in slight boiling state. The said expand is made from amphoteric surfactant. The cocoons after being made into silk pieces and before dewatering are conducted an after finishing by a silk softening agent. Advantages: the patches and stem cubes resulted from un-uniform boiling or in-complete degelatinizing of cocoons are largely reduced; the silk floss is very soft because of full expanding.

The invention discloses deep-fry cereal instant noodles and a preparation method thereof. The deep-fry cereal instant noodles are prepared from wheat flour, solanum tuberdsm, tapioca starch, guar gum, sodium polyacrylate, composite phosphate and sodium carbonate in parts by weight. The preparation method comprises the following steps of: putting the materials into a dough mixer, adding water to prepare paste, and curing the paste; compositing the cured paste to be strips through a laminating machine, and cutting the strips and shaping; and cooking the shaped noodles, spraying condiments, frying, finally carrying out regular air cooling and then packaging. The deep-fry cereal instant noodles prepared according to the technical scheme are good in mouth feeling, rich in nutrition and few in oil content, and are beneficial to the health of people.

The invention belongs to the technical field of environment protection of oil and gas fields and particularly provides an oil-base drilling cuttings thermal analytical treatment method. The method comprises the following main steps: conveying the oil-base drilling cuttings after pre-treatment to a processing unit; heating to raise the reaction temperature to the volatilization temperature of hydrocarbon in the components in the drilling cuttings; then, maintaining for a certain standing time till oil gas is completely volatilized; after treatment, storing the drilling cuttings by virtue of a discharge device for discharging; feeding the oil gas into a recovering and separating unit by virtue of an exhaust device; recovering components with different condensation points in different condensation recovery units; and maintaining the recovered oil unchanged for further preparing an oil-base drilling fluid. The method solves the defects and shortcomings of other methods well. By adopting the oil-base drilling cuttings thermal analytical treatment technology, the oil content of the drilling cuttings is low (less than 1%), so that the discharge requirement is satisfied. The method provided by the invention further achieves the purposes of treating the oil-base drilling cuttings and recycling resources while the problem of environmental pollution is solved.

The invention provides a method for processing ready-to-use edible fungi. The method comprises the steps of enzyme deactivating, precooking, dewatering, packaging and sterilizing, wherein the enzyme deactivating means processing fresh edible fungi for 5 to 20 minutes by using enzyme deactivating aqueous solution at the temperature of between 95 and 100 DEG C; and the precooking means processing the edible fungi for 8 to 15 minutes by using precooking aqueous solution at the temperature of between 95 and 100 DEG C. An edible fungus product processed by the method of the invention not only maintains the original nutritive materials of the edible fungi and the edible function and the appearance characteristics of plant dietary fibers but also endows the product with good color, smell and taste, and has the characteristics of low oil content, no oily mouthfeel, ready-to-use performance and the like; and the edible fungi which have strong seasonal characteristics, difficult fresh preservation, unique flavor, comprehensive nutrient and strong heath care functions can be processed into new modern and convenient edible fungus products with the unique flavor.

The invention discloses a preparation method for a puffed sandwich crispy date. A differential-pressure puffing technique is adopted, the method is simple and safe, any additive is not required to be added, the product effect is good, the appearance of the red date is better kept, the Vc, polysaccharide and dietary fiber of the red date and rich protein and unsaturated fatty acid of almond are combined to enable the snack food to have more comprehensive nutrients, most importantly, the problems of high oil and fat content, oily taste, serious destroy of nutritional ingredients and short expiration date in the deep-frying and puffing are avoided, and as a result, the snack food is green, safe and nutritious.