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524 results about "Market competition" patented technology

Competition for a market refers to the struggle to create a new market, or to erect a new standard, and it is usually associated with the process of innovation that brings new displacing technologies to market. Competition in a market is the conventional view of competition, and concentrates on the actions of incumbents...

Method for improving extraction ratio of trehalose

InactiveCN101230407ATotal production cost reductionAchieving a green circular economySaccharides productionChromatographic separationSimulated moving bed
The invention discloses a method of increasing the extraction yield of trehalose, which belongs to sugar industry technical field. Adopting the techniques of hydrogenation and chromatographic resolution, the microorganism or enzyme are used for transforming the starch and the trehalose obtained undergoes the hydrogenation reaction with the mixing solution of the maltose, glucose and maltotriose; therefore the impurity in the mixing solution produces the maltitol, sorbierite and maltotriitol; the trehalose has no reducibility, and is stable in the hydrogenation reaction; and the trehalose is separated from the maltitol, sorbierite and maltotriitol in the mixing solution by the chromatographic resolution technique simulating the moving bed; and the purity and extraction yield of the trehalose are largely increased; the trehalose is crystallized by cooling, and the trehalose product is finally obtained. Compared with the technique of producing the trehalose by adopting the original microorganism or enzyme method, the technique of the invention increases the extraction yield over 80 percent, the sub product maltitol has a comparatively high utilization value; and therefore the production cost for producing the trehalose and the market price are reduced, which makes sense for increasing the market competition of trehalose.
Owner:FUTASTE PHARM CO LTD

Microgrid electric power market dual-layer bidding method based on multi-agent system and game method

InactiveCN107067281ARaise the ratioGuarantee market operationMarket predictionsMicrogridElectricity market
A microgrid electric power market dual-layer bidding method based on a multi-agent system and the game method comprises: constructing a dual-layer bidding system based on multi-agent system, dividing an actual electricity market into two electricity submarkets, and in the upper layer of the electricity market, allowing a microgrid to participate in market bidding with traditional generation companies in an alliance mode; in the lower layer of the electricity market, taking the market shares obtained by the microgrid alliance in the competition of the upper layer of the electricity market as a market requirement amount, performing market competition between the microgrids again, and finally taking the obtained market shares as the final electric quantity obtained by the microgrids in the whole electricity market competition; constructing an electricity market dual-layer bidding model based on the game method; performing solution of the upper layer of the electricity market; performing solution of the lower layer of the electricity market; and verifying the utility validity of the dual-layer bidding system based on the multi-agent system through a simulation experiment. The microgrid electric power market dual-layer bidding method based on the multi-agent system and the game method improve the proportion of renewable and clean energy resource provided by the microgrid in the energy market.
Owner:YANSHAN UNIV

Resin reinforced high-speed grinding wheel

The invention relates to a resin-reinforcing high-speed grinding wheel. The invention is characterized in that each group comprises A24<#,, A30<#>, A36<#>, resin liquids, resin powders, sulfur concentrate powders, cryolites, light calcium carbonates and carbon blacks. After a qualified inspection to each group, the components are weighted according to the prescription and are mixed through a 80-mesh sieve, and the mixture is griddled through a 8-mesh sieve to become a finished material. Then the finished material is loosened through the sieve and then is put into a mould. After the material is spread and scraped, a web piece and a bore-ring are put into the mould, and then the mould is put into a pressing machine for pressing, with a pressure of no less than 150MPa and a temperature ranging from 40 to 60 degree centigrade. After the pressure is preserved for 30 seconds the mould is disassembled and the material is put into a furnace for hardening. After hardening, the qualified product is the eligible product. The invention, on a basis of not reducing the product safety and various technical indexes, makes use of the home common raw materials and selects an excellent prescription so as to reduce the product cost and enhance the market competition as much as possible. The invention is characterized in that the strength is high; crash can be avoided and the grinding effect is good.
Owner:沈阳市盛世磨料磨具有限公司
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