The recovery processes of waste residue of tribasic lead sulfate were introduced.
介绍了三盐基硫酸铅废渣回收生产工艺.
互联网
This paper introduced phosphoric acid remove mix method and produce of ammonium phosphate tribasic method.
介绍了磷酸除杂质方法及生产磷酸三铵方法.
Copyright © 2020-2024 查校网 chaxiaow.com 版权所有
未经书面允许不得转载、复制信息内容、建立镜像！
本网站内容仅供参考，请以各学校实际情况为主！
