| 发明名称 |
High molecular weight polymers containing pendant salicylic acid groups for clarifying bayer process liquors |
| 摘要 |
A high molecular weight, water-soluble polymer comprising pendant salicylic acid groups and having a weight average molecular weight of at least about 2,000,000 daltons and use of the polymer for clarifying red mud-containing liquors generated in the Bayer process for the recovery of alumina from bauxite.
|
| 申请公布号 |
US2006276597(A1) |
申请公布日期 |
2006.12.07 |
| 申请号 |
US20060505595 |
申请日期 |
2006.08.17 |
| 申请人 |
QUADIR MURAT;PHILLIPS EVERETT C;BRAMMER LARRY E JR;MAHONEY ROBERT P;KILDEA JOHN D;RAMESH MANIAN;MALITO JOHN T |
发明人 |
QUADIR MURAT;PHILLIPS EVERETT C.;BRAMMER LARRY E.JR.;MAHONEY ROBERT P.;KILDEA JOHN D.;RAMESH MANIAN;MALITO JOHN T. |
| 分类号 |
C08F8/00;B01D21/01;C01F7/06;C01F7/47;C02F1/52;C02F1/56;C08F120/56;C08F220/58;C08F246/00 |
主分类号 |
C08F8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
