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简述了膜分离技术特征和性能,阐述了国内外膜分离技术在染料、氨基酸、钛白粉、医药中间体等精细化工上的应用情况,并且列举了杭州水处理中心采用膜分离技术在精细化工方面的应用工程,介绍了其处理工艺和运行结果,通过部分项目的经济效益分析,表明采用膜分离技术因其自身的优越性,应用于精细化工在技术上和经济上都是可行的,能达到环境效益与经济效益的统一。
The characteristics and performance of membrane separation technology were briefly described. The application of membrane separation technology at home and abroad in the fine chemicals such as dyes, amino acids, titanium dioxide and pharmaceutical intermediates was expounded. The application of membrane separation technology in Hangzhou Water Treatment Center to fine chemicals Application projects, the treatment process and operation results are introduced. Through the economic analysis of some projects, it is shown that the membrane separation technology is technically and economically feasible due to its own advantages Achieve the unity of environmental benefits and economic benefits.