CH498647A - Device for the treatment of gaseous media - Google Patents
Device for the treatment of gaseous mediaInfo
- Publication number
- CH498647A CH498647A CH39369A CH39369A CH498647A CH 498647 A CH498647 A CH 498647A CH 39369 A CH39369 A CH 39369A CH 39369 A CH39369 A CH 39369A CH 498647 A CH498647 A CH 498647A
- Authority
- CH
- Switzerland
- Prior art keywords
- treatment
- gaseous media
- gaseous
- media
- 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
- C01B17/80—Apparatus
- C01B17/806—Absorbers; Heat exchangers
-
- 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
- B01D53/14—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 by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681719559 DE1719559C3 (en) | 1968-02-03 | 1968-02-03 | Absorption device |
Publications (1)
Publication Number | Publication Date |
---|---|
CH498647A true CH498647A (en) | 1970-11-15 |
Family
ID=5689715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH39369A CH498647A (en) | 1968-02-03 | 1969-01-13 | Device for the treatment of gaseous media |
Country Status (5)
Country | Link |
---|---|
US (1) | US3593497A (en) |
BR (1) | BR6905991D0 (en) |
CH (1) | CH498647A (en) |
FR (1) | FR2001277A1 (en) |
GB (1) | GB1252363A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015106813U1 (en) | 2014-12-19 | 2016-01-20 | Outotec (Finland) Oy | Plant for the more energy-efficient production of sulfuric acid |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH547231A (en) * | 1970-10-15 | 1974-03-29 | Metallgesellschaft Ag | INTERMEDIATE ABSORBER FOR THE ABSORPTION OF SO3 AND PROCESS FOR OPERATING THE INTERMEDIATE ABSORBER. |
DE2050580C3 (en) * | 1970-10-15 | 1979-09-06 | Metallgesellschaft Ag, 6000 Frankfurt | Device for the absorption of gaseous components |
BE788625A (en) * | 1971-09-11 | 1973-01-02 | Metallgesellschaft Ag | PROCESS FOR THE REMOVAL OF SULFURIC ANHYDRIDE AND SULFURIC ACID MIST CONTAINED IN GASES |
DE2226955A1 (en) * | 1972-06-02 | 1973-12-13 | Steuler Industriewerke Gmbh | PROCESS FOR THE REMOVAL OF DEFLECTIVE COMPONENTS, IN PARTICULAR FROM DECOMPOSITION PRODUCTS OF ORGANIC SUBSTANCES, FROM EXHAUST GASES OR FUMES |
US3887665A (en) * | 1973-04-20 | 1975-06-03 | Thomas William Mix | Vapor-liquid contacting |
DE2348108A1 (en) * | 1973-09-25 | 1975-04-03 | Metallgesellschaft Ag | METHOD AND DEVICE FOR ABSORPTION OF SO DEEP 3 |
US4023938A (en) * | 1973-10-17 | 1977-05-17 | Bayer Aktiengesellschaft | Process for dehydrating gas with sulfuric acid |
US3969094A (en) * | 1973-12-11 | 1976-07-13 | E. I. Du Pont De Nemours And Company | Flue gas scrubber |
US4009250A (en) * | 1974-03-18 | 1977-02-22 | Vasily Nikolaevich Novozhilov | Contact method of producing sulphuric acid |
DE2505828C3 (en) * | 1975-02-12 | 1980-06-12 | Sued-Chemie Ag, 8000 Muenchen | Process and device for the production of concentrated sulfuric acid and / or oleum |
DE2945021A1 (en) * | 1979-11-08 | 1981-05-21 | Metallgesellschaft Ag, 6000 Frankfurt | METHOD FOR PRODUCING CONCENTRATED SULFURIC ACID |
US4576618A (en) * | 1982-08-16 | 1986-03-18 | Allis-Chalmers Corporation | Self-cleaning collecting device |
DE3236905C2 (en) * | 1982-10-06 | 1986-01-02 | Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen | Process for desulphurization of flue gases and device for carrying out the process |
DE3301688C2 (en) * | 1983-01-20 | 1985-04-18 | Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen | Washing tower for a plant for the desulphurisation of flue gas |
US4659556A (en) * | 1983-03-04 | 1987-04-21 | Allied Corporation | Single step purification of sulfur dioxide gas prepared by the combustion of sulfur containing compounds |
US4996038A (en) * | 1983-07-05 | 1991-02-26 | Monsanto Company | Heat recovery from concentrated sulfuric acid |
DE3903510A1 (en) * | 1989-02-06 | 1990-08-09 | Gottlob Schwarzwaelder | Apparatus for removing volatile solvents and other environmentally polluting substances from exhaust gases |
US5421861A (en) * | 1994-01-28 | 1995-06-06 | The Babcock & Wilcox Company | Scrubbing method and apparatus incorporating progressively increased gas velocity |
GB9906717D0 (en) * | 1999-03-23 | 1999-05-19 | Norske Stats Oljeselskap | Method and apparatus for drying of natural gas |
CN103316886B (en) * | 2013-07-16 | 2016-04-13 | 安庆市凯立金刚石科技有限公司 | A kind of acid solution absorption plant |
CN110523177A (en) * | 2019-07-29 | 2019-12-03 | 聊城盐杉新材料科技有限公司 | A kind of wet method dedusting system for the dry tail gas of sodium formate |
EP4077212B1 (en) | 2019-12-19 | 2024-02-07 | Metso Metals Oy | A venturi absorber tube for absorbing sulfur trioxide in sulfuric acid |
CN113521966A (en) * | 2021-07-26 | 2021-10-22 | 浙江大学 | Partitioned multistage circulation CO based on mass transfer-reaction regulation2Trapping and concentrating method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2696275A (en) * | 1954-12-07 | pring | ||
US1050866A (en) * | 1911-09-13 | 1913-01-21 | Charles Snow | Smoke-consumer. |
US2973189A (en) * | 1956-02-28 | 1961-02-28 | Chu Ju Chin | Fractionating columns |
US3075751A (en) * | 1960-08-02 | 1963-01-29 | Herand K Najarian | Gas scrubber |
CH484832A (en) * | 1966-03-01 | 1970-01-31 | Metallgesellschaft Ag | Process for the production of sulfuric acid with the catalytic conversion of SO2-containing gases by means of oxygen-containing gases to SO3 |
US3369344A (en) * | 1966-05-03 | 1968-02-20 | Croll Reynolds Company Inc | Method for the recovery of deodorizer distillates |
US3456928A (en) * | 1967-05-24 | 1969-07-22 | Chemical Construction Corp | Combined blast furnace scrubber and dust catcher |
-
1969
- 1969-01-13 CH CH39369A patent/CH498647A/en not_active IP Right Cessation
- 1969-01-23 GB GB1252363D patent/GB1252363A/en not_active Expired
- 1969-01-28 US US794509*A patent/US3593497A/en not_active Expired - Lifetime
- 1969-01-29 FR FR6901795A patent/FR2001277A1/fr not_active Withdrawn
- 1969-01-30 BR BR205991/69A patent/BR6905991D0/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015106813U1 (en) | 2014-12-19 | 2016-01-20 | Outotec (Finland) Oy | Plant for the more energy-efficient production of sulfuric acid |
WO2016096867A1 (en) | 2014-12-19 | 2016-06-23 | Outotec (Finland) Oy | Process and plant for improved energy-efficient production of sulfuric acid |
Also Published As
Publication number | Publication date |
---|---|
BR6905991D0 (en) | 1973-01-02 |
FR2001277A1 (en) | 1969-09-26 |
GB1252363A (en) | 1971-11-03 |
US3593497A (en) | 1971-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |