Dyestuff wastewater has much effect on environment.
染料废水对环境有很大的影响。
Moreover, some azo dyestuff wastewater also bears chromium compounds.
同时，一些偶氮染料废水中也存在铬离子。
Study on the process of dyestuff wastewater treatment by microelectrolysis;
生化法处理染料废水是近年来研究的热点。
And the mechanism and merits of decoloration coagulant used on treating dyestuff wastewater were reviewed.
对脱色混凝法用于染料废水处理的机理，及其优点进行了分析。
The combined treatment of iron-carbon internal electrolysis and fixation Photosynthetic Bacteria anaerobic process may effectively improve the biodegradability of dyestuff wastewater.
利用内电解与固定化光合细菌联合处理工艺可以有效提高染料废水的生物降解性。
The photo-catalytic reaction is carried out in wastewater of dyestuff.
在模拟染料废水中，对复合材料的光催化降解性能进行了研究。
Based on recycling of sulphur dyestuff from printing and dyeing wastewater, coagulation sedimentation was used to separate sulphur dyestuff from water.
试验从回收印染废水中的有用物质硫化染料的角度出发，通过混凝沉定法使染料与水分离达到回收再利用的目的。
The experimental results of bench scale research and the process scheme and design parameters of full scale facility to treat wastewater of dyestuff black G production by iron filings are reported.
本文介绍了废铁屑处理黑G染料废水的小试结果、工艺流程、工程设计参数和运行结果。
The electrochemical method has been a promising way for the treatment of wastewater containing dyestuff.
电化学法处理染料废水已成为一种具有竞争力的废水处理方法。
The electrochemical method has been a promising way for the treatment of wastewater containing dyestuff.
电化学法处理染料废水已成为一种具有竞争力的废水处理方法。
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