一种由褐煤抽提腐植酸后残渣制备吸附剂的方法

Release time:2020-10-30 Hits:

Disigner of the Invention:张双全,yuexiaoming,朱凯文,赫帅

Type of Patent:国内

State of Patent:专利授权

Application Number:201610800830.1

Number of Inventors:5

Service Invention or Not:no

Application Date:2016-09-05

Authorization Date:2019-11-12

First Author:Xiaoqin Yang