| 发明名称 |
METHOD AND APPARATUS FOR THE ELIMINATION OF THE ACID GAS ELEMENTS IN THE GAS |
| 摘要 |
A process for removing an acidic gas component from a waste gas comprises (a) washing the acidic gas component with an aq. alkali soln. of pH 6-13, and (b) absorbing the acidic gas component with an aq. alkali, soln. of 0.3-2.5N. The alkali soln. is pref. sodium hydroxide.
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| 申请公布号 |
KR890002852(B1) |
申请公布日期 |
1989.08.05 |
| 申请号 |
KR19860000969 |
申请日期 |
1986.02.11 |
| 申请人 |
MITSUBISHI DENKI CO.,LTD.;DAIYO SANSO CO.,LTD. |
发明人 |
ITOH, FUMIO;SASAKI, TOTOMU;KANOH, IKUHISA;FUKUMOTO, TAKAAKI |
| 分类号 |
B01D53/40;B01D53/14;B01D53/34;B01D53/50;B01D53/52;B01D53/54;B01D53/68;B01D53/74;B01D53/77;(IPC1-7):B01D53/34 |
主分类号 |
B01D53/40 |
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