| 发明名称 |
METHOD FOR REMOVING HYDROGEN SULFIDE AND HYDROGEN CYANIDE FROM GAS |
| 摘要 |
<p>PURPOSE:Method for removing the hydrogen sulfide and hydrogen cyanide from gas by contacting the gas with ammoniac alkaline aqueous solution of ammonium salt of 1, 4-naphthoquinone-2-sulfonic acid.</p> |
| 申请公布号 |
JPS5250303(A) |
申请公布日期 |
1977.04.22 |
| 申请号 |
JP19750126192 |
申请日期 |
1975.10.20 |
| 申请人 |
TOKYO GAS CO LTD |
发明人 |
IZUTSU WAICHIROU;TSUTOME YOSHIMICHI;UCHIDA HIROSHI;TERASAKI TAJIROU;KOMUKAI SHIGERU;KIMETA MICHIKO;NAKAJIMA YUKIE |
| 分类号 |
B01D53/52;B01D53/14;B01D53/54;C10K1/12 |
主分类号 |
B01D53/52 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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