发明名称 |
Process for improving the physical properties of formed particles |
摘要 |
A process for significantly improving the physical properties of formed particles is disclosed. The process includes adding an effective amount of an acid stable surfactant or an alkaline stable surfactant to a component of the material before drying the particles. The preferred particles are microspheroidal for use in fluid bed reactors, but can include granules and beads.
|
申请公布号 |
US5711930(A) |
申请公布日期 |
1998.01.27 |
申请号 |
US19940288504 |
申请日期 |
1994.08.10 |
申请人 |
THIELE KAOLIN COMPANY |
发明人 |
ALBERS, EDWIN W.;BURKHEAD, JR., HARRY W.;SHI JOSEPH C S |
分类号 |
B01J20/06;B01J20/30;B01J21/04;B01J21/06;B01J21/16;B01J23/06;B01J29/08;B01J29/40;B01J37/00;B01J37/02;C01B21/068;C01F5/08;C01F7/14;C01F7/34;C10G11/05;(IPC1-7):C01F7/02 |
主分类号 |
B01J20/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|