depurate

1.Make full use of wastrels, Depurate the environment" is the tenet we stick to.

“变废为宝，净化环境”一直是我们坚持的宗。

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

报道了杨梅红色素的提取、纯化及其理化性质。

3.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.

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