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Fabrication of Osmotic Agents with Controlled LCSTs for Application to PRO System Utilizing Low-grade Heat

机译:具有可控LCST的渗透剂的制备,用于利用低热量的PRO系统

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摘要

We fabricated osmotic agents (OAs) with controlled lower critical solution temperature (LCST) for the PRO system utilizing low-grade heat. In this experiment, several kinds of copolymers were synthesized as OAs from hydrophilic and hydrophobic tertiary amine monomers. The LCSTs of the copolymer solutions were controlled from 23.5 to 41.0 °C by changing the copolymer composition. The osmotic pressures of the obtained OA solutions dramatically increased in the presence of CO2. The optimum copolymer composition of OA was suggested by the standpoints of LCSTs, high osmotic pressure and easy release of CO2.
机译:我们为利用低热量的PRO系统制造了具有控制的较低临界溶液温度(LCST)的渗透剂(OAs)。在该实验中,从亲水和疏水叔胺单体合成了几种共聚物作为OA。通过改变共聚物组成,将共聚物溶液的LCST控制在23.5℃至41.0℃之间。在存在CO 2的情况下,获得的OA溶液的渗透压急剧增加。从LCSTs,高渗透压和容易释放CO 2的角度提出了OA的最佳共聚物组成。

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