发明名称 |
Processes for preparing alumina and various other products |
摘要 |
There are provided processes for preparing alumina. These processes can comprise leaching an aluminum-containing material with HCl so as to obtain a leachate comprising aluminum ions and a solid, and separating said solid from said leachate; reacting said leachate with HCl so as to obtain a liquid and a precipitate comprising said aluminum ions in the form of AlCl |
申请公布号 |
AU2012308068(A1) |
申请公布日期 |
2013.05.09 |
申请号 |
AU20120308068 |
申请日期 |
2012.09.17 |
申请人 |
ORBITE ALUMINAE INC. |
发明人 |
BOUDREAULT, RICHARD;FOURNIER, JOEL;PRIMEAU, DENIS;LABRECQUE-GILBERT, MARIE-MAXIME |
分类号 |
C01F7/30;C01F7/02;C01F7/56;C22B3/10;C22B3/46;C22B21/00 |
主分类号 |
C01F7/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|