The experimental research of the separation of chromium aqueous solution by VMD technology, especially the effects of operation conditions on membrane flux and chromium rejection.

减压膜蒸馏技术对含铬溶液的分离效果，以及分离过程中膜通量、截留率随实验操作因素变化的规律的认识；

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A quantitative analysis of inorganic sulfur-oxygen species in the aqueous solution was reviewed in terms of two methods, titration and chromatographic separation.

介绍滴定分析和仪器分析对无机硫氧化合物水溶液的定量分离分析。

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In recent years, aqueous two-phase system based ionic liquids are gaining wide recognition as novel 'greener 'separation systems.

近几年来，离子液体双水相作为一种新型绿色分离体系越来越受到关注。

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