发明名称 |
Fluidizable sulfur sorbent and fluidized sorption process. |
摘要 |
<p>Method of making a ZnO-based sorbent compsn. suitable for use in a fluidised bed, comprising: (a) impregnating a mixt. of Al2O3, SiO2 and ZnO with an aq. soln. of a promoter metal contg. cpd. to form an impregnated mixt.; (b) agglomerating the impregnated mixt. to form an agglomerate; and (c) granulating the agglomerate to produce a granulated material. Also claimed is fluidisable sorbent comprising a particulate consisting essentially of Al2O3, SiO2 and ZnO, having a mean particle size of 20-500 microns.</p> |
申请公布号 |
EP0670179(A2) |
申请公布日期 |
1995.09.06 |
申请号 |
EP19950103053 |
申请日期 |
1995.03.03 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
KHARE, GYANESH P.;CASS, BRYAN W. |
分类号 |
B01D15/02;B01D53/12;B01D53/52;B01J20/04;B01J20/06;B01J20/08;B01J20/10;B01J20/28;B01J20/32;C01B17/16;(IPC1-7):B01J20/06;B01D53/02 |
主分类号 |
B01D15/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|