KR970032985A - Nitrogen oxide removal method for removing solid matter stuck to absorption tower - Google Patents
Nitrogen oxide removal method for removing solid matter stuck to absorption tower Download PDFInfo
- Publication number
- KR970032985A KR970032985A KR1019950059141A KR19950059141A KR970032985A KR 970032985 A KR970032985 A KR 970032985A KR 1019950059141 A KR1019950059141 A KR 1019950059141A KR 19950059141 A KR19950059141 A KR 19950059141A KR 970032985 A KR970032985 A KR 970032985A
- Authority
- KR
- South Korea
- Prior art keywords
- nitrogen oxide
- absorption tower
- oxide removal
- solid matter
- matter stuck
- Prior art date
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- Detergent Compositions (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
본 발명은 과망간산칼륨 수용액을 흡수액으로 하는 질소산화물 제거 흡수탑에 고착된 고형 물질을 용해시키는데 있어서 황산과 과산화수소의 혼합수용액을 세정제로 사용하는 것을 특징으로 하는 질소산화물 제거 흡수탑에 고착된 고형물질의 제거 방법에 관한 것이다.The present invention uses a mixed aqueous solution of sulfuric acid and hydrogen peroxide as a cleaning agent to dissolve a solid substance fixed in a nitrogen oxide removal absorption tower using an aqueous solution of potassium permanganate as an absorption liquid. It is about a method.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950059141A KR970032985A (en) | 1995-12-27 | 1995-12-27 | Nitrogen oxide removal method for removing solid matter stuck to absorption tower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950059141A KR970032985A (en) | 1995-12-27 | 1995-12-27 | Nitrogen oxide removal method for removing solid matter stuck to absorption tower |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970032985A true KR970032985A (en) | 1997-07-22 |
Family
ID=66619862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950059141A KR970032985A (en) | 1995-12-27 | 1995-12-27 | Nitrogen oxide removal method for removing solid matter stuck to absorption tower |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970032985A (en) |
-
1995
- 1995-12-27 KR KR1019950059141A patent/KR970032985A/en not_active Application Discontinuation
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