发明名称 |
Cerium oxide solutions for the desulfurization of gases |
摘要 |
A solid solution for the desulfurization of sulfur containing gases is provided in which the solution contains oxides having oxygen ion vacancies provided therein. The solid solution has a solvent which has at least one lanthanide oxide which crystallizes in the fluorite habit. The solid solution has a solute which contains a second oxide having a valence which differs from the valence of the lanthanide oxide present in the solvent.
|
申请公布号 |
US5326737(A) |
申请公布日期 |
1994.07.05 |
申请号 |
US19920843312 |
申请日期 |
1992.02.28 |
申请人 |
GAS DESULFURIZATION CORPORATION |
发明人 |
KAY, D. ALAN R.;WILSON, WILLIAM G. |
分类号 |
C21C1/02;C21C7/064;(IPC1-7):B01J20/06;B01J20/04;B01J23/10;C01F17/00 |
主分类号 |
C21C1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|