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Processing of Liquid propellant Reaction Liquors by Pervaporation

机译:渗透蒸发法处理液体推进剂反应液

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摘要

Unsymmetrical dimethylhydrazine and monomethylhydrazine are the two well-known liquid propellants. Substantial amounts of sodium chloride present in the aqueous unsymmetrical dimethylhydrazine and monomethylhydrazine reaction liquors. Pervaporation experiments have been conducted using dense chitosan membrane for desalting of these reaction liquors. The effect of membrane thickness, salt concentration in the feed, and permeate pressures on flux and % rejection have been studied and discussed to optimize the conditions.
机译:不对称的二甲基肼和单甲基肼是两种众所周知的液体推进剂。不对称的二甲基肼和单甲基肼水溶液中存在大量的氯化钠。已经使用致密壳聚糖膜进行了全蒸发实验,以使这些反应液脱盐。已经研究并讨论了膜厚度,进料中盐浓度和渗透压力对通量和截留率的影响,以优化条件。

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