发明名称 |
Method of removing SOx and NOx from effluent gas |
摘要 |
For the removal of SOx and NOx from effluent gas, the gas, before being passed through a Selective Catalytic Reduction catalyst bed for reduction of at least a part of the nitrogen oxides in the gas, is subjected to at least substantially complete desulfurization in a coke bed. The desulfurized and denoxed gas can also be passed through a coke bed in which the ammonia which has not reacted in the SCR-catalyst bed is removed from the gas.
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申请公布号 |
US4839148(A) |
申请公布日期 |
1989.06.13 |
申请号 |
US19870120267 |
申请日期 |
1987.11.13 |
申请人 |
RHEINISCHE BRAUNKOHLENWERKE A.G. |
发明人 |
RITTER, GUENTER;ASMUTH, PETER;RAIBLE, LUDWIG |
分类号 |
B01D53/50;B01D53/86 |
主分类号 |
B01D53/50 |
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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