depurate

In this paper, the extraction depurate and physico-chemical characterization of red Pigment for myrica rubra S.et Z. were developed.

本文报道了杨梅红色素的提取、纯及其理性质。

Introduce An Shun's Power plant a Term clotted water depurate equipment's drainage technic change.Change before or anon contrast, sopite design technic existed problem.

介绍安顺发电厂一期凝结水精处理再生水系统技术改造前、后运行情况，解决原设计上存在的技术问题。