首页>
外国专利>
FORWARD OSMOSIS PROCESS USING A HYDROPHILIC IONIC LIQUID WITH SUPERIOR WATER SOLUBILITY AND HIGH OSMOTIC PRESSURE AS AN INDUCTION SOLUTION
FORWARD OSMOSIS PROCESS USING A HYDROPHILIC IONIC LIQUID WITH SUPERIOR WATER SOLUBILITY AND HIGH OSMOTIC PRESSURE AS AN INDUCTION SOLUTION
展开▼
机译:使用具有优异水溶性和高渗透压的亲水性离子液体作为诱导溶液的正渗透过程
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: A forward osmosis process using a hydrophilic ionic liquid as an induction solution is provided to improve the efficiency of a forward osmosis process and to easily collect used induction solutions of high concentration.;CONSTITUTION: A forward osmosis process includes the following steps; a forward osmosis process is conducted by using a hydrophilic ionic liquid as an induction solution and by supplying introducing water; the water introduced into the hydrophilic ionic liquid is pressurized for mixing with a coolant, and a hydrophilic ionic liquid layer and a water layer are obtained by phase separation; and the water layer is extracted and undergoes a reverse osmosis process in order to obtain purified water. The hydrophilic ionic liquid is one selected from a group composed of imidazoliums, ammoniums, cholines, phosphoniums, sulfoniums, pyrinidiums, and pyrazoliums.;COPYRIGHT KIPO 2013
展开▼