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印染废水脱色的研究新进展
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摘要：阐明了印染废水的来源及特点，简介了染料分类及发色机理, 探讨了物理法、物化法、化学法、生物法在印染废水脱色处理中的应用，并在此基础上对染料废水的脱色处理进展进行了评述。
关键词：印染废水 染料 脱色 发展趋势
Abstract: The article introduces the dying and printing wastewater characteristics
,summarizes the technologies to remove the dyestuff, such as physical
treatment, physico-chemical treatment, chemical treatment and
biological treatment, on which base gives a comment on the advantage and
disadvantage of every technology.
Key words: dying and printing wastewater (DPW); dyed tuff; color removal；developing trend
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