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；
The application of membrane separation technology to the textile and printing and dyeing industry is introduced in this paper.
介绍了近年来膜分离技术在纺织印染行业中的应用现状。
In this paper, the principle, nature and characteristics of membrane separation technology in water treatment are analyzed and summarized.
本文针对水处理中利用膜分离技术的原理、性质、特点等进行了分析总结。
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