The flocculation of easily water - soluble dyes such as reactive brilliant red, acid anthraquinone blue and reactive brilliant blue was obtained in acidic and weak acidic media by JAZ flocculants.
JAZ型絮凝剂与水溶性大的染料，如活性艳红，酸性蒽醌蓝、活性艳蓝的絮凝作用在酸性和弱酸性介质中出现。
The improved synthetic process of the weak acid dyestuff, Blue BS was described in this paper.
本文重点介绍了弱酸兰bs染料合成改进工艺。
The improved synthetic process of the weak acid dyestuff, Blue BS was described in this paper.
本文重点介绍了弱酸兰bs染料合成改进工艺。
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