DD250059A5 - Verfahren zum reinigen von gasgemischen - Google Patents
Verfahren zum reinigen von gasgemischen Download PDFInfo
- Publication number
- DD250059A5 DD250059A5 DD86295071A DD29507186A DD250059A5 DD 250059 A5 DD250059 A5 DD 250059A5 DD 86295071 A DD86295071 A DD 86295071A DD 29507186 A DD29507186 A DD 29507186A DD 250059 A5 DD250059 A5 DD 250059A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- gases
- phase
- contact
- catalysts
- foam
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- 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
-
- 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
- B01D53/8643—Removing mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
- B01D53/8646—Simultaneous elimination of the components
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0290685A AT383287B (de) | 1985-10-08 | 1985-10-08 | Verfahren zum reinigen von gasgemischen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD250059A5 true DD250059A5 (de) | 1987-09-30 |
Family
ID=3542188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD86295071A DD250059A5 (de) | 1985-10-08 | 1986-10-06 | Verfahren zum reinigen von gasgemischen |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0218574B1 (cs) |
| AT (2) | AT383287B (cs) |
| CA (1) | CA1295814C (cs) |
| CZ (1) | CZ726086A3 (cs) |
| DD (1) | DD250059A5 (cs) |
| DE (1) | DE3681110D1 (cs) |
| HU (1) | HUT43966A (cs) |
| PL (1) | PL261739A1 (cs) |
| ZA (1) | ZA867272B (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3835161C2 (de) * | 1988-10-13 | 1996-08-14 | Werner Dipl Chem Fabian | Abgasreinigung mittels katalytischer Oxidation mit Luftsauerstoff |
| US5910291A (en) * | 1992-03-16 | 1999-06-08 | Envirosurgical, Inc. | Surgery plume filter device and method of filtering |
| AU4102493A (en) * | 1992-03-16 | 1994-11-08 | Envirosurgical, Inc. | Surgery plume filter device and method of filtering |
| US5288469A (en) * | 1992-03-16 | 1994-02-22 | Envirosurgical, Inc. | Surgery plume filter device |
| FR2701220B1 (fr) * | 1993-02-08 | 1995-04-14 | Inst Francais Du Petrole | Procédé de désodorisation catalytique et de réduction de la teneur en azote des effluents de cuve à lisier. |
| CN116832873B (zh) * | 2023-07-25 | 2024-02-27 | 西北大学 | 一种工业气体中脱除硫化氢的络合铁催化剂及其制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2385200A (en) * | 1942-06-25 | 1945-09-18 | Hooker Electrochemical Co | Methods and apparatus for reacting gases with liquids |
| BE765087A (fr) * | 1970-04-20 | 1971-08-16 | Becker Raymond O | Procede et appareil contre la pollution de l'air atmospherique |
| CS160060B2 (cs) * | 1971-07-21 | 1975-02-28 | ||
| JPS5643771B2 (cs) * | 1973-12-18 | 1981-10-15 | ||
| FR2382923A1 (fr) * | 1977-02-28 | 1978-10-06 | Percevaut Emile | Circuit d'epuration des gaz d'echappement |
| CA1075879A (en) * | 1977-05-04 | 1980-04-22 | Gulf Canada Limited | Recovery of sulfur from gas streams containing sulfur and sulfur compounds in dilute concentration |
| DE2736488C3 (de) * | 1977-08-12 | 1980-03-13 | Steag Ag, 4300 Essen | Verfahren zum Entfernen von Schwefeloxiden aus Rauchgasen |
| US4238462A (en) * | 1978-01-31 | 1980-12-09 | Air Resources, Inc. | Autocirculation process and apparatus |
| US4325923A (en) * | 1978-07-26 | 1982-04-20 | Rhone-Poulenc Industries | Contacting of plural phases |
| US4374104A (en) * | 1980-09-30 | 1983-02-15 | Air Resources, Inc. | Composition and method for removing hydrogen sulfide from gas stream |
| DE3108075A1 (de) * | 1981-03-04 | 1982-09-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur entfernung von distickstoffoxid aus solches enthaltenden abgasen |
-
1985
- 1985-10-08 AT AT0290685A patent/AT383287B/de not_active IP Right Cessation
-
1986
- 1986-09-24 ZA ZA867272A patent/ZA867272B/xx unknown
- 1986-10-06 DD DD86295071A patent/DD250059A5/de unknown
- 1986-10-06 PL PL1986261739A patent/PL261739A1/xx unknown
- 1986-10-07 AT AT86890275T patent/ATE66632T1/de not_active IP Right Cessation
- 1986-10-07 EP EP86890275A patent/EP0218574B1/de not_active Expired - Lifetime
- 1986-10-07 HU HU864200A patent/HUT43966A/hu unknown
- 1986-10-07 DE DE8686890275T patent/DE3681110D1/de not_active Expired - Fee Related
- 1986-10-07 CZ CS867260A patent/CZ726086A3/cs unknown
- 1986-10-08 CA CA000520131A patent/CA1295814C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CZ726086A3 (en) | 1995-06-14 |
| CA1295814C (en) | 1992-02-18 |
| ATE66632T1 (de) | 1991-09-15 |
| DE3681110D1 (de) | 1991-10-02 |
| ATA290685A (de) | 1986-11-15 |
| EP0218574B1 (de) | 1991-08-28 |
| ZA867272B (en) | 1987-05-27 |
| HUT43966A (en) | 1988-01-28 |
| EP0218574A3 (en) | 1989-03-08 |
| PL261739A1 (en) | 1988-05-26 |
| EP0218574A2 (de) | 1987-04-15 |
| AT383287B (de) | 1987-06-10 |
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