CORC

浏览/检索结果: 共2条,第1-2条 帮助

已选(0)清除 条数/页:   排序方式:
Synthesis of composite molybdenum removing agent involves oxidizing ferrous salt to trivalent iron salt, adding ferrous salt and additive, adding catalyst, reacting, adjusting pH, adding trivalent iron salt, stirring and adding dispersant. 专利
申请日期: 2014-01-01, 公开日期: 2014-04-30
作者:  XU J WANG R MA W CHENG Z ZONG P SHA
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/11
Manufacture of magnetic biomass adsorbent for removing heavy metals, involves pouring chitosan-acetic acid solution, biomass-acetic acid solution and magnetic powder into alkali liquor, and selecting magnetic adsorbent with magnet. 专利
申请日期: 2013-01-01, 公开日期: 2013-09-25
作者:  XU J WANG R MA W CHENG Z ZONG P SHA
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/13


©版权所有 ©2017 CSpace - Powered by CSpace