ZA73493B - A method of and apparatus for purification of industrial flue gases,combustion products and gaseous effluents before rejection to atmosphere - Google Patents
A method of and apparatus for purification of industrial flue gases,combustion products and gaseous effluents before rejection to atmosphereInfo
- Publication number
- ZA73493B ZA73493B ZA730493A ZA73493A ZA73493B ZA 73493 B ZA73493 B ZA 73493B ZA 730493 A ZA730493 A ZA 730493A ZA 73493 A ZA73493 A ZA 73493A ZA 73493 B ZA73493 B ZA 73493B
- Authority
- ZA
- South Africa
- Prior art keywords
- purification
- atmosphere
- combustion products
- flue gases
- gaseous effluents
- 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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7203728A FR2170852B1 (pl) | 1972-02-04 | 1972-02-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA73493B true ZA73493B (en) | 1973-11-28 |
Family
ID=9092983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA730493A ZA73493B (en) | 1972-02-04 | 1973-01-23 | A method of and apparatus for purification of industrial flue gases,combustion products and gaseous effluents before rejection to atmosphere |
Country Status (19)
Country | Link |
---|---|
US (1) | US3953578A (pl) |
JP (1) | JPS5836618B2 (pl) |
AR (1) | AR194780A1 (pl) |
AU (1) | AU474320B2 (pl) |
BE (1) | BE794918A (pl) |
BR (1) | BR7300746D0 (pl) |
CA (1) | CA974031A (pl) |
CH (1) | CH574264A5 (pl) |
DE (1) | DE2304784C2 (pl) |
ES (1) | ES411040A1 (pl) |
FI (1) | FI55449C (pl) |
FR (1) | FR2170852B1 (pl) |
GB (1) | GB1404072A (pl) |
IT (1) | IT978465B (pl) |
LU (1) | LU66955A1 (pl) |
MX (1) | MX3124E (pl) |
NL (1) | NL7301611A (pl) |
SE (1) | SE390893B (pl) |
ZA (1) | ZA73493B (pl) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2555220A1 (de) * | 1975-05-06 | 1977-06-23 | Heinz Hoelter | Verfahren und vorrichtung zur entschwefelung von abgasen mittels trockener absorptionsmasse mit gleichzeitiger einspruehung zur aufoxidation von no tief x |
US4426364A (en) | 1976-08-16 | 1984-01-17 | Cooper Hal B H | Removal and recovery of nitrogen oxides and sulfur dioxide from gaseous mixtures containing them |
US4574076A (en) * | 1976-11-04 | 1986-03-04 | Fmc Corporation | Removal of hydrogen sulfide from geothermal steam |
JPS5670817A (en) * | 1979-11-14 | 1981-06-13 | Fuso:Kk | Deodorizing process |
DE3237699A1 (de) * | 1982-10-12 | 1984-04-12 | Toschi Produktions-Gesellschaft mbH, 2800 Bremen | Verfahren zum abtrennen von luftverunreinigungen aus abgasen, insbesondere aus rauchgas, durch kondensation |
DK155780C (da) * | 1980-12-23 | 1989-10-02 | Roedsgaard Jes Mathias Nordlie | Fremgangsmaade til rensning af roeggasser fra varmeanlaeg samt et anlaeg til udoevelse af fremgangsmaaden |
DE3152645A1 (de) * | 1980-12-23 | 1983-03-10 | Roedsgaard Jes Mathias Nordlie | Verfahren zur reinigung von abgasen aus heizanlagen sowie eine reinigungsanlage zur durchfuehrung des verfahrens |
DE3435931A1 (de) * | 1984-09-29 | 1986-04-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur entschwefelung von rauchgasen |
DE3573216D1 (en) * | 1985-02-09 | 1989-11-02 | Evs En Versorgungs Systeme Gmb | Purification plant and process for removing pollution from hot gases |
DE3530079A1 (de) * | 1985-08-22 | 1987-02-26 | Pwa Industriepapier Gmbh | Verfahren und vorrichtung zur verringerung des so(pfeil abwaerts)2(pfeil abwaerts)-gehalts von rauchgasen |
DE3624461A1 (de) * | 1986-07-19 | 1988-01-28 | Metallgesellschaft Ag | Verfahren zur reinigung von rauchgasen |
DE3810337A1 (de) * | 1988-03-26 | 1989-10-05 | Metallgesellschaft Ag | Verfahren zur reinigung von rauchgasen |
US5405590A (en) * | 1993-02-05 | 1995-04-11 | Pedro Buarque de Macedo | Off-gas scrubber system |
US5595713A (en) * | 1994-09-08 | 1997-01-21 | The Babcock & Wilcox Company | Hydrogen peroxide for flue gas desulfurization |
US5683670A (en) * | 1995-06-28 | 1997-11-04 | Vulcan Materials Company | Method for increasing the production capacity of sulfuric acid plants and processes |
DE19754562A1 (de) * | 1997-12-09 | 1999-06-10 | Degussa | Verfahren zur Rückgewinnung von Schwefelsäure aus schwefelhaltigen Nebenprodukten eines Prozesses zur Herstellung von 2-Hydroxy-4-methylthiobuttersäure (MHA) |
JP2006512190A (ja) * | 2002-12-21 | 2006-04-13 | ハルドール・トプサー・アクチエゼルスカベット | H2O2との反応により、オフガス(Off−gases)からSO2を除去する方法 |
US8182776B2 (en) | 2010-08-10 | 2012-05-22 | Electric Power Research Institute, Inc. | Process for operating a fossil fuel fired power plant |
CN106606924A (zh) * | 2015-10-22 | 2017-05-03 | 江苏澄天环保科技有限公司 | 回转挥发窑含硫尾气脱硫方法及装置 |
CN109173681B (zh) * | 2018-11-14 | 2021-03-23 | 台州临港热电有限公司 | 一种工业烟气脱硫工艺 |
CN115253626B (zh) * | 2022-07-21 | 2023-06-16 | 太原理工大学 | 一种可移动式预防采空区煤自燃的火电厂烟气集成预处理装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE670966C (de) * | 1937-05-09 | 1939-01-28 | I G Farbenindustrie Akt Ges | Verfahren zur Gewinnung von Schwefelsaeure aus gasfoermigen Schwefelverbindungen niederer Oxydationsstufe |
GB930584A (en) * | 1961-02-25 | 1963-07-03 | Carves Simon Ltd | Improvements in and relating to the treatment of waste gases |
DE1234912B (de) * | 1961-12-02 | 1967-02-23 | Otto & Co Gmbh Dr C | Verfahren zur Entfernung der Schwefeloxyde aus Rauchgasen |
FR1395561A (fr) * | 1963-08-13 | 1965-04-16 | Aquitaine Petrole | Procédé et appareil pour l'obtention de l'acide sulfurique |
FR2106950A5 (pl) * | 1970-09-30 | 1972-05-05 | Air Liquide |
-
0
- BE BE794918D patent/BE794918A/xx not_active IP Right Cessation
-
1972
- 1972-02-04 FR FR7203728A patent/FR2170852B1/fr not_active Expired
-
1973
- 1973-01-23 ZA ZA730493A patent/ZA73493B/xx unknown
- 1973-01-24 US US05/326,289 patent/US3953578A/en not_active Expired - Lifetime
- 1973-01-25 IT IT19602/73A patent/IT978465B/it active
- 1973-01-26 CA CA162,124A patent/CA974031A/en not_active Expired
- 1973-01-27 ES ES411040A patent/ES411040A1/es not_active Expired
- 1973-01-29 CH CH123473A patent/CH574264A5/xx not_active IP Right Cessation
- 1973-01-30 AU AU51535/73A patent/AU474320B2/en not_active Expired
- 1973-01-31 AR AR246375A patent/AR194780A1/es active
- 1973-01-31 BR BR73746A patent/BR7300746D0/pt unknown
- 1973-02-01 DE DE2304784A patent/DE2304784C2/de not_active Expired
- 1973-02-02 FI FI312/73A patent/FI55449C/fi active
- 1973-02-02 LU LU66955A patent/LU66955A1/xx unknown
- 1973-02-02 GB GB543173A patent/GB1404072A/en not_active Expired
- 1973-02-02 MX MX100020U patent/MX3124E/es unknown
- 1973-02-02 JP JP48012976A patent/JPS5836618B2/ja not_active Expired
- 1973-02-02 SE SE7301446A patent/SE390893B/xx unknown
- 1973-02-05 NL NL7301611A patent/NL7301611A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS5836618B2 (ja) | 1983-08-10 |
SE390893B (sv) | 1977-01-31 |
BE794918A (fr) | 1973-08-02 |
NL7301611A (pl) | 1973-08-07 |
FI55449B (fi) | 1979-04-30 |
JPS4884767A (pl) | 1973-11-10 |
FR2170852A1 (pl) | 1973-09-21 |
AU5153573A (en) | 1974-08-01 |
FI55449C (fi) | 1979-08-10 |
AR194780A1 (es) | 1973-08-14 |
FR2170852B1 (pl) | 1976-07-23 |
LU66955A1 (pl) | 1973-04-19 |
BR7300746D0 (pt) | 1973-10-25 |
ES411040A1 (es) | 1976-03-01 |
AU474320B2 (en) | 1976-07-22 |
US3953578A (en) | 1976-04-27 |
DE2304784A1 (de) | 1973-08-09 |
DE2304784C2 (de) | 1988-12-01 |
IT978465B (it) | 1974-09-20 |
MX3124E (es) | 1980-04-24 |
CH574264A5 (pl) | 1976-04-15 |
GB1404072A (en) | 1975-08-28 |
CA974031A (en) | 1975-09-09 |
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