| 发明名称 |
METHOD OF ADSORBING AND REMOVING NITROGEN OXIDES |
| 摘要 |
Disclosed is a method of adsorbing and removing NOx, by washing with water a gas discharged by ventilation from highway tunnels in a washing tower as pretreatment, and then adsorbing NOx in the gas with a rotary NOx adsorption unit. The washed gas may be heated by a heater which is placed between the washing tower and the rotary NOx adsorption unit.
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| 申请公布号 |
CA2108818(A1) |
申请公布日期 |
1994.04.23 |
| 申请号 |
CA19932108818 |
申请日期 |
1993.10.20 |
| 申请人 |
HITACHI ZOSEN CORPORATION |
发明人 |
ICHIKI, MASAYOSHI;WATANABE, TAKANOBU;FUKUJU, ATSUSHI;ONITSUKA, SHIGENORI;IWAMOTO, TERUO |
| 分类号 |
B01D53/04;B01D53/06;B01D53/34;B01D53/56;B01D53/81;B01D53/94;B01J20/04;E21F1/00;F24F3/14;(IPC1-7):B01D53/04 |
主分类号 |
B01D53/04 |
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