NO893954L - PROCEDURE FOR THE REMOVAL OF SULFUR DIOXIDE AND HYDROGEN CHLORIDE FROM HOT GASES. - Google Patents
PROCEDURE FOR THE REMOVAL OF SULFUR DIOXIDE AND HYDROGEN CHLORIDE FROM HOT GASES.Info
- Publication number
- NO893954L NO893954L NO89893954A NO893954A NO893954L NO 893954 L NO893954 L NO 893954L NO 89893954 A NO89893954 A NO 89893954A NO 893954 A NO893954 A NO 893954A NO 893954 L NO893954 L NO 893954L
- Authority
- NO
- Norway
- Prior art keywords
- removal
- procedure
- hydrogen chloride
- sulfur dioxide
- hot gases
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8609—Sulfur oxides
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883835934 DE3835934A1 (en) | 1988-10-21 | 1988-10-21 | METHOD FOR REMOVING SULFUR DIOXIDE AND HYDROGEN CHLORIDE FROM HOT GASES |
Publications (2)
Publication Number | Publication Date |
---|---|
NO893954D0 NO893954D0 (en) | 1989-10-04 |
NO893954L true NO893954L (en) | 1990-04-23 |
Family
ID=6365648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO89893954A NO893954L (en) | 1988-10-21 | 1989-10-04 | PROCEDURE FOR THE REMOVAL OF SULFUR DIOXIDE AND HYDROGEN CHLORIDE FROM HOT GASES. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0367998A3 (en) |
JP (1) | JPH02160020A (en) |
CA (1) | CA2001002A1 (en) |
DE (1) | DE3835934A1 (en) |
FI (1) | FI894979A0 (en) |
NO (1) | NO893954L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2694001B1 (en) * | 1992-07-23 | 1994-09-02 | Atochem Elf Sa | Process for the synthesis of chloracetic acid in which the hydrochloric acid is purified by product. |
DE19521200B4 (en) * | 1995-06-10 | 2006-06-29 | Fluorchemie Dohna Gmbh | Process for the removal of hydrogen chloride from hydrofluoric acid |
DE19849021A1 (en) * | 1998-10-23 | 2000-04-27 | Abb Research Ltd | Reduction of corrosion in refuse incinerators by preventing the formation of free chlorine as flue gas, high in sulfur dioxide, is recirculated into the combustion chamber |
TWI300011B (en) | 2004-11-10 | 2008-08-21 | Ind Tech Res Inst | Method and apparatus for treating inorganic acid gas |
KR100634173B1 (en) * | 2006-06-23 | 2006-10-16 | 주식회사 이즈컨텍 | waste gas purification apparatus |
LU92547B1 (en) | 2014-09-17 | 2016-03-18 | Cppe Carbon Process & Plant Engineering S A | METHOD FOR THE CATALYTIC REMOVAL OF SULFUR DIOXIDE FROM EXHAUST GASES |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5023383B1 (en) * | 1970-07-29 | 1975-08-07 | ||
DE2235123A1 (en) * | 1972-07-18 | 1974-02-07 | Metallgesellschaft Ag | Removal of sulphur dioxide from waste gases - by upward flow through catalyst beds and conversion to sulphuric acid |
JPS5929521B2 (en) * | 1980-02-20 | 1984-07-21 | チッソ株式会社 | Manufacturing method of purified hydrochloric acid |
DE3435931A1 (en) * | 1984-09-29 | 1986-04-03 | Bayer Ag, 5090 Leverkusen | METHOD FOR DESULFURING SMOKE GASES |
DE3629765A1 (en) * | 1986-09-02 | 1988-03-03 | Bayer Ag | METHOD FOR PURIFYING EXHAUST GASES |
-
1988
- 1988-10-21 DE DE19883835934 patent/DE3835934A1/en not_active Withdrawn
-
1989
- 1989-10-04 NO NO89893954A patent/NO893954L/en unknown
- 1989-10-07 EP EP19890118690 patent/EP0367998A3/en not_active Withdrawn
- 1989-10-17 JP JP1268305A patent/JPH02160020A/en active Pending
- 1989-10-19 CA CA 2001002 patent/CA2001002A1/en not_active Abandoned
- 1989-10-19 FI FI894979A patent/FI894979A0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH02160020A (en) | 1990-06-20 |
NO893954D0 (en) | 1989-10-04 |
EP0367998A3 (en) | 1990-09-26 |
FI894979A0 (en) | 1989-10-19 |
CA2001002A1 (en) | 1990-04-21 |
EP0367998A2 (en) | 1990-05-16 |
DE3835934A1 (en) | 1990-04-26 |
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