The text introduces the method to produce high-efficient coagulant with coal powder dust-based material, and expounds its feasibility and process in disposal of printing and dyeing waste water.
本文介绍以粉煤灰为基本原料，制备高效絮凝剂的方法，阐述了所制高效絮凝剂用于处理印染废水的可行性及工艺。
The text introduces the method to produce high-efficient coagulant with coal powder dust-based material, and expounds its feasibility and process in disposal of printing and dyeing waste water.
本文介绍以粉煤灰为基本原料，制备高效絮凝剂的方法，阐述了所制高效絮凝剂用于处理印染废水的可行性及工艺。
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