The present research situation of advanced treatment and reuse technology of dyeing waste water are summarized in this paper.
综述了印染废水深度处理及回用技术的研究现状。
The invention relates to recycling treatment technology of dyeing sewage, which comprises the steps of ozone contact oxidation treatment, GT active biofilm treatment and reverse osmosis treatment.
一种印染污水回用处理技术，具有以下步骤：臭氧接触氧化处理、GT活性 生物膜处理、反渗透处理。
On the Basis of an experiment on the dyeing technology of solubilized vat dyes on chinlon, the light-degradation of the fibre is emphatically discussed.
在对增溶的还原染料在棉绒上进行染色实验的基础上，着重讨论了纤维的光降解性。
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