BG47242A1 - Method and device for electrochemical catalyst oxidation of sulphur dioxide - Google Patents
Method and device for electrochemical catalyst oxidation of sulphur dioxideInfo
- Publication number
- BG47242A1 BG47242A1 BG80864A BG8086487A BG47242A1 BG 47242 A1 BG47242 A1 BG 47242A1 BG 80864 A BG80864 A BG 80864A BG 8086487 A BG8086487 A BG 8086487A BG 47242 A1 BG47242 A1 BG 47242A1
- Authority
- BG
- Bulgaria
- Prior art keywords
- catalyst
- sulphur dioxide
- catalytic
- activated carbon
- sulphuric acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/775—Liquid phase contacting processes or wet catalysis processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/78—Preparation by contact processes characterised by the catalyst used
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/80—Apparatus
- C01B17/803—Converters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG80864A BG47242A1 (en) | 1987-08-06 | 1987-08-06 | Method and device for electrochemical catalyst oxidation of sulphur dioxide |
JP63134280A JPH01100004A (ja) | 1987-08-06 | 1988-05-31 | 二酸化硫黄の電気化学的接触酸化方法および装置 |
HU883367A HUT47887A (en) | 1987-08-06 | 1988-06-29 | Process and apparatus for catalytic oxidation of sulfur dioxide |
AT88110390T ATE79833T1 (de) | 1987-08-06 | 1988-06-29 | Verfahren und vorrichtung zur elektrochemischen, katalytischen oxidation von schwefeldioxid zu schwefelsaeure. |
DE8888110390T DE3874044D1 (de) | 1987-08-06 | 1988-06-29 | Verfahren und vorrichtung zur elektrochemischen, katalytischen oxidation von schwefeldioxid zu schwefelsaeure. |
EP88110390A EP0302224B1 (de) | 1987-08-06 | 1988-06-29 | Verfahren und Vorrichtung zur elektrochemischen, katalytischen Oxidation von Schwefeldioxid zu Schwefelsäure |
CN88104242A CN1032772A (zh) | 1987-08-06 | 1988-07-11 | 电化学催化氧化二氧化硫的方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG80864A BG47242A1 (en) | 1987-08-06 | 1987-08-06 | Method and device for electrochemical catalyst oxidation of sulphur dioxide |
Publications (1)
Publication Number | Publication Date |
---|---|
BG47242A1 true BG47242A1 (en) | 1990-06-15 |
Family
ID=3919451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG80864A BG47242A1 (en) | 1987-08-06 | 1987-08-06 | Method and device for electrochemical catalyst oxidation of sulphur dioxide |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0302224B1 (zh) |
JP (1) | JPH01100004A (zh) |
CN (1) | CN1032772A (zh) |
AT (1) | ATE79833T1 (zh) |
BG (1) | BG47242A1 (zh) |
DE (1) | DE3874044D1 (zh) |
HU (1) | HUT47887A (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005113429A1 (en) * | 2004-04-22 | 2005-12-01 | Fluor Technologies Corporation | Configurations and methods for effluent gas treatment |
LU93013B1 (en) | 2016-04-04 | 2017-11-08 | Cppe Carbon Process & Plant Eng S A En Abrege Cppe S A | Process for the removal of heavy metals from fluids |
LU93014B1 (en) | 2016-04-04 | 2017-10-05 | Ajo Ind S A R L | Catalyst mixture for the treatment of waste gas |
LU93012B1 (en) * | 2016-04-04 | 2017-11-08 | Cppe Carbon Process & Plant Eng S A En Abrege Cppe S A | Sulfur dioxide removal from waste gas |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE598589A (zh) * | 1959-12-28 | |||
NL270297A (zh) * | 1960-10-17 | |||
DE2320537C3 (de) * | 1973-04-21 | 1975-09-25 | Laboratorium Fuer Adsorptionstechnik Gmbh, 6000 Frankfurt | Verfahren zur Entfernung von SO tief 2 aus SO tief 2 -haltigen Gasen |
US4042668A (en) * | 1975-10-15 | 1977-08-16 | E. I. Du Pont De Nemours And Company | SO2 removal process |
DE2946645C2 (de) * | 1979-11-19 | 1984-12-20 | Vsesojuznyj naučno-issledovatel'skij i ispytatel'nyj institut medicinskoj techniki, Moskau/Moskva | Verfahren zur Herstellung von Aktivkohle enthaltenden Sorptionsmitteln |
DE3303289A1 (de) * | 1983-02-01 | 1984-08-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von schwefelsaeure und oleum |
-
1987
- 1987-08-06 BG BG80864A patent/BG47242A1/xx unknown
-
1988
- 1988-05-31 JP JP63134280A patent/JPH01100004A/ja active Pending
- 1988-06-29 EP EP88110390A patent/EP0302224B1/de not_active Expired - Lifetime
- 1988-06-29 HU HU883367A patent/HUT47887A/hu unknown
- 1988-06-29 AT AT88110390T patent/ATE79833T1/de not_active IP Right Cessation
- 1988-06-29 DE DE8888110390T patent/DE3874044D1/de not_active Expired - Fee Related
- 1988-07-11 CN CN88104242A patent/CN1032772A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0302224A2 (de) | 1989-02-08 |
EP0302224B1 (de) | 1992-08-26 |
DE3874044D1 (de) | 1992-10-01 |
ATE79833T1 (de) | 1992-09-15 |
CN1032772A (zh) | 1989-05-10 |
JPH01100004A (ja) | 1989-04-18 |
HUT47887A (en) | 1989-04-28 |
EP0302224A3 (en) | 1989-07-19 |
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