发明名称 |
DIATOMACEOUS EARTH PRODUCTS, PROCESSES FOR PREPARING THEM, AND METHODS OF THEIR USE |
摘要 |
A particulate material includes agglomerated diatomaceous earth and a silicone binder. A process for preparing a diatomaceous earth product includes agglomerating at least one natural diatomaceous earth with at least one silicone material, and subjecting the agglomerated diatomaceous earth to at least one heat treatment at a temperature ranging from about 600° C. to about 1,000° C. A filter aid composition includes a diatomaceous earth product including an agglomerated diatomaceous earth and a silicone material. A method of filtering at least one liquid includes passing the at least one liquid through at least one filter membrane including a diatomaceous earth product including agglomerated diatomaceous earth and a silicone material. |
申请公布号 |
US2014346112(A1) |
申请公布日期 |
2014.11.27 |
申请号 |
US201214367104 |
申请日期 |
2012.12.20 |
申请人 |
IMERYS FILTRATION MINERALS, INC. |
发明人 |
Wang Bo |
分类号 |
B01J20/30;B01J20/26;B01D37/02 |
主分类号 |
B01J20/30 |
代理机构 |
|
代理人 |
|
主权项 |
1. A particulate composition comprising:
an agglomerated diatomaceous earth and a silicone binder. |
地址 |
SAN JOSE CA US |