| 发明名称 |
REMOVING METHOD FOR NITROGEN OXIDES IN EXHAUST GAS |
| 摘要 |
<p>PURPOSE:To prevent decomposition of a ferrous ion-chelate complex and remove NOx and/or SO2 with high efficiency over a long period by adding a cpd. such as 2-ethyxyethyl acetate to an absorbing soln. contg. the chelate complex used in treatment of exhaust gas contg. NOx and O2.</p> |
| 申请公布号 |
JPS5394291(A) |
申请公布日期 |
1978.08.18 |
| 申请号 |
JP19770008731 |
申请日期 |
1977.01.31 |
| 申请人 |
MITSUI PETROCHEMICAL IND;MITSUI SHIPBUILDING ENG |
发明人 |
NAKAHARA SHIGEAKI;OSHIO HIROSHI;HASUI HIROSHI;TAKAHATA MASANAO |
| 分类号 |
B01D53/60;B01D53/34;B01D53/77 |
主分类号 |
B01D53/60 |
| 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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