| 发明名称 |
Method for effecting gas-liquid contact |
| 摘要 |
Viscous liquids, such as liquid sulfur and bitumen asphalt are contacted with gases to strip absorbed gases from the viscous liquid and/or transfer gaseous components into the viscous liquid using a shrouded impeller combination immersed in the viscous liquid. The invention has particular application to the stripping of hydrogen sulfide and hydrogen polysulfides from liquid sulfur using an oxidizing gas. |
| 申请公布号 |
US5552061(A) |
申请公布日期 |
1996.09.03 |
| 申请号 |
US19950463965 |
申请日期 |
1995.06.05 |
| 申请人 |
SMITH, JAMES W.;ELLENOR, DAVID T. R.;HARBINSON, JOHN N. |
发明人 |
SMITH, JAMES W.;ELLENOR, DAVID T. R.;HARBINSON, JOHN N. |
| 分类号 |
A62D3/00;B01D21/00;B01D53/18;B01D53/52;B01D53/74;B01D53/78;B01F3/04;B01F7/00;B03D1/02;B03D1/16;C01B17/02;C01B17/05;C01F11/18;C02F1/20;C02F1/72;C02F1/76;C02F1/78;C02F3/20;(IPC1-7):C01B17/16;B05B7/10 |
主分类号 |
A62D3/00 |
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