| 发明名称 |
SOLVENT EXTRACTION METHOD AND SOLVENT EXTRACTION SETTLER |
| 摘要 |
A solvent extraction method for hydrometallurgical liquid-liquid extraction processes, in which method solution phases are separated from a dispersion while the dispersion flows horizontally in a settler from a feed end to a discharge end. The mass flow of the dispersion and solution phases is divided into a plurality of parallel and mutually separated plug flows flowing in the settler from the feed end to the discharge end. The settler (1) comprises a plurality of elongated settler sections (4) which are mutually separated and side by side in parallel to each other, Inc settler sections (4) extending from the feed end (2) to the discharge end (3), forming a plurality of mutually separated parallel plug flow channels. |
| 申请公布号 |
US2015232960(A1) |
申请公布日期 |
2015.08.20 |
| 申请号 |
US201314408711 |
申请日期 |
2013.06.12 |
| 申请人 |
OUTOTEC (FINLAND) OY |
发明人 |
Vaarno Jussi;Saario Rami;Fredriksson Henri;Pajala Jussi |
| 分类号 |
C22B3/02;C22B3/22 |
主分类号 |
C22B3/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A solvent extraction method for hydrometallurgical liquid-liquid extraction processes, in which method solution phases are separated from a dispersion while the dispersion flows horizontally in a settler from a feed end to a discharge end, characterized in that the mass flow of the dispersion and solution phases is divided into a plurality of parallel and mutually separated plug flows flowing in the settler from the feed end to the discharge end. |
| 地址 |
Espoo FI |
