JPS57174124A - Method of removing impurity from waste gas - Google Patents
Method of removing impurity from waste gasInfo
- Publication number
- JPS57174124A JPS57174124A JP56185141A JP18514181A JPS57174124A JP S57174124 A JPS57174124 A JP S57174124A JP 56185141 A JP56185141 A JP 56185141A JP 18514181 A JP18514181 A JP 18514181A JP S57174124 A JPS57174124 A JP S57174124A
- Authority
- JP
- Japan
- Prior art keywords
- waste gas
- removing impurity
- impurity
- waste
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/10—Venturi scrubbers
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (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)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2322982A DE2322982C3 (de) | 1973-05-08 | 1973-05-08 | Verfahren zur Entfernung von gasförmigen Verunreinigungen aus Abgasen von Schwefelsäurekontaktanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57174124A true JPS57174124A (en) | 1982-10-26 |
Family
ID=5880207
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49049639A Pending JPS5018384A (ja) | 1973-05-08 | 1974-05-02 | |
JP56185141A Pending JPS57174124A (en) | 1973-05-08 | 1981-11-18 | Method of removing impurity from waste gas |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49049639A Pending JPS5018384A (ja) | 1973-05-08 | 1974-05-02 |
Country Status (15)
Country | Link |
---|---|
US (1) | US3944401A (ja) |
JP (2) | JPS5018384A (ja) |
AT (1) | AT333784B (ja) |
BE (1) | BE814693R (ja) |
CA (1) | CA1019540A (ja) |
CH (1) | CH576803A5 (ja) |
DE (1) | DE2322982C3 (ja) |
ES (1) | ES424676A2 (ja) |
FI (1) | FI56490C (ja) |
FR (1) | FR2228528B2 (ja) |
GB (1) | GB1465371A (ja) |
IT (1) | IT1046117B (ja) |
NL (1) | NL182213C (ja) |
SE (1) | SE412994B (ja) |
ZA (1) | ZA742211B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62501757A (ja) * | 1985-01-28 | 1987-07-16 | エリン−ウニオン・アクチェンゲゼルシャフト・フユ−ル・エレクトリツシエ・インドウストリ− | 産業における排ガスおよび産業における排気の排出値を低減するための方法 |
JP2008048706A (ja) * | 2006-08-28 | 2008-03-06 | Yanmar Co Ltd | コンバイン |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2505828C3 (de) * | 1975-02-12 | 1980-06-12 | Sued-Chemie Ag, 8000 Muenchen | Verfahren und Vorrichtung zur Erzeugung von konzentrierter Schwefelsäure und/oder Oleum |
DE2519928C3 (de) * | 1975-05-05 | 1981-04-02 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Herstellung von Schwefelsäure |
CA1059943A (en) * | 1976-07-20 | 1979-08-07 | Pierre L. Claessens | Electrolytically forming peroxosulfuric acid to oxidize organic material in sulfuric acid |
US4256468A (en) * | 1977-12-28 | 1981-03-17 | Bethlehem Steel Corporation | Method for cleaning sinter plant gas emissions |
US4409064A (en) * | 1978-10-16 | 1983-10-11 | Air Products And Chemicals, Inc. | Process for concentrating sulfuric acid in an evaporator |
DE2945021A1 (de) * | 1979-11-08 | 1981-05-21 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur herstellung von konzentrierter schwefelsaeure |
DE3008718A1 (de) * | 1980-03-07 | 1981-09-24 | Heinz Ing.(grad.) 4390 Gladbeck Hölter | Chemisorptionswaescher mit integrierter oxidationsstufe |
WO1981003034A1 (en) * | 1980-04-25 | 1981-10-29 | Pacific Eng & Prod Co Nevada | Matched stage odor control system |
US4310502A (en) * | 1980-05-29 | 1982-01-12 | Rockwell International Corporation | Singlet delta oxygen generator and process |
US4996038A (en) * | 1983-07-05 | 1991-02-26 | Monsanto Company | Heat recovery from concentrated sulfuric acid |
DE3507718A1 (de) * | 1985-03-05 | 1986-09-11 | Nukem Gmbh, 6450 Hanau | Verfahren zur reinigung von rauchgasen |
US4668498A (en) * | 1985-09-27 | 1987-05-26 | Davis James A | Supersonic singlet delta oxygen aerosol generator |
US4830718A (en) * | 1985-10-21 | 1989-05-16 | John Stauffer | Removal of sulfur dioxide (SO2) from waste gases and recovery as sulfuric acid |
US4654205A (en) * | 1986-01-15 | 1987-03-31 | C-I-L Inc. | Sulphur trioxide absorption apparatus and process |
DE3629766A1 (de) * | 1986-09-02 | 1988-03-17 | Bayer Ag | Verfahren zur reinigung und wiederaufheizung von abgasen |
US5009869A (en) * | 1987-12-28 | 1991-04-23 | Electrocinerator Technologies, Inc. | Methods for purification of air |
WO1990012753A1 (en) * | 1988-12-30 | 1990-11-01 | Stauffer John E | Removal of sulfur dioxide (so2) from waste gases and recovery as sulfuric acid |
US5505767A (en) * | 1994-06-08 | 1996-04-09 | Minor; Cheryl | System and process for collecting sulfuric acid fumes |
US5683670A (en) * | 1995-06-28 | 1997-11-04 | Vulcan Materials Company | Method for increasing the production capacity of sulfuric acid plants and processes |
US5593652A (en) * | 1995-06-28 | 1997-01-14 | Vulcan Materials Company | Method for increasing the production capacity of sulfuric acid plants and processes |
AT402264B (de) * | 1995-09-07 | 1997-03-25 | Austrian Energy & Environment | Verfahren und einrichtung zur nassen abscheidung saurer gase |
US6019818A (en) * | 1996-09-27 | 2000-02-01 | G.F.K. Consulting, Ltd. | Combination quenching and scrubbing process and apparatus therefor |
US6174510B1 (en) * | 1999-08-27 | 2001-01-16 | Marcos D. Riano | Multi-pass cocurrent flow sulfuric acid tower process |
US6312503B1 (en) * | 1999-10-13 | 2001-11-06 | Arteva North America S.A.R.L. | System to quench gasses and remove condensables |
TW527221B (en) * | 2000-08-21 | 2003-04-11 | Sumitomo Chemical Co | Method for removing sulfuric acid mist and apparatus for removing the same |
KR20020080032A (ko) * | 2001-04-10 | 2002-10-23 | 송용철 | 탈취시스템 및 이를 이용한 탈취방법 |
DE10118961B4 (de) * | 2001-04-10 | 2006-08-31 | Thermoselect Ag | Wäscher und Verfahren zum Reinigen von Gasen |
US6726748B2 (en) * | 2002-07-16 | 2004-04-27 | The Babcock & Wilcox Company | Method of converting a downflow/upflow wet flue gas desulfurization (WFGD) system to an upflow single-loop WFGD system |
US20040188356A1 (en) * | 2003-03-24 | 2004-09-30 | Haydock Intellectual Properties, L.L.C. | System for producing large particle precipitates |
US20070260072A1 (en) * | 2004-04-27 | 2007-11-08 | Albemarle Corporation | Concurrent Sulfur Dioxide Oxidation Process and its Use in Manufacture of Tetrabromophthalic Anhydride |
US7819959B2 (en) * | 2006-05-03 | 2010-10-26 | S.A. Snc-Lavalin Europe N.V. | Gas quench and scrubber draw-off system |
WO2009023186A2 (en) * | 2007-08-10 | 2009-02-19 | Freije Treatment Systems, Inc. | Method and apparatus for treating a fluid |
US20110192179A1 (en) * | 2010-02-05 | 2011-08-11 | Freije Iii William F | Evaporative heat transfer system and method |
EP2578293A4 (en) * | 2010-05-31 | 2015-01-28 | Mitsubishi Heavy Ind Ltd | SYSTEM AND METHOD FOR TREATING EXHAUST GAS |
JPWO2011152547A1 (ja) | 2010-05-31 | 2013-08-01 | 三菱重工業株式会社 | 排ガス処理システム及び方法 |
CA2801008C (en) | 2010-05-31 | 2015-12-08 | Mitsubishi Heavy Industries, Ltd. | Air pollution control system and method |
CN102500126B (zh) * | 2011-12-11 | 2014-06-04 | 浙江大学 | 净化处理含持久性有机污染物高温烟气的方法及装置 |
CN102657991B (zh) * | 2012-05-24 | 2014-04-16 | 深圳市泓耀环保有限公司 | 一体化文丘里空气洗涤装置 |
TW201432204A (zh) * | 2013-02-08 | 2014-08-16 | Wholetech System Hitech Ltd | 燃燒式有害氣體處理裝置 |
CN104353306B (zh) * | 2014-10-27 | 2016-05-04 | 瓮福(集团)有限责任公司 | 一种硫酸炉气净化工艺装置 |
EP4077212B1 (en) | 2019-12-19 | 2024-02-07 | Metso Metals Oy | A venturi absorber tube for absorbing sulfur trioxide in sulfuric acid |
Family Cites Families (7)
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 |
DE1234912B (de) * | 1961-12-02 | 1967-02-23 | Otto & Co Gmbh Dr C | Verfahren zur Entfernung der Schwefeloxyde aus Rauchgasen |
US3523880A (en) * | 1967-12-27 | 1970-08-11 | Ionics | Electrolytic cell for removal and recovery of so2 from waste gases |
US3524801A (en) * | 1968-02-09 | 1970-08-18 | Ionics | Process for producing sulfuric acid from so2 containing waste gas |
CH547231A (de) * | 1970-10-15 | 1974-03-29 | Metallgesellschaft Ag | Zwischenabsorber fuer die absorption von so3 und verfahren zum betreiben des zwischenabsorbers. |
DE2050580C3 (de) * | 1970-10-15 | 1979-09-06 | Metallgesellschaft Ag, 6000 Frankfurt | Vorrichtung zur Absorption von gasförmigen Bestandteilen |
US3760061A (en) * | 1971-03-02 | 1973-09-18 | Du Pont | High-strength acid containing h2o2 to scrub so2 |
-
1973
- 1973-05-08 DE DE2322982A patent/DE2322982C3/de not_active Expired
-
1974
- 1974-03-14 NL NLAANVRAGE7403424,A patent/NL182213C/xx not_active IP Right Cessation
- 1974-03-27 ES ES424676A patent/ES424676A2/es not_active Expired
- 1974-03-29 AT AT264474A patent/AT333784B/de active
- 1974-04-05 ZA ZA00742211A patent/ZA742211B/xx unknown
- 1974-04-12 FR FR7413071A patent/FR2228528B2/fr not_active Expired
- 1974-05-02 JP JP49049639A patent/JPS5018384A/ja active Pending
- 1974-05-03 IT IT22250/74A patent/IT1046117B/it active
- 1974-05-03 CH CH605474A patent/CH576803A5/xx not_active IP Right Cessation
- 1974-05-06 US US05/467,387 patent/US3944401A/en not_active Expired - Lifetime
- 1974-05-06 FI FI1370/74A patent/FI56490C/fi active
- 1974-05-07 GB GB2017474A patent/GB1465371A/en not_active Expired
- 1974-05-07 BE BE6044569A patent/BE814693R/xx not_active IP Right Cessation
- 1974-05-08 CA CA199,328A patent/CA1019540A/en not_active Expired
- 1974-05-08 SE SE7406163A patent/SE412994B/xx not_active IP Right Cessation
-
1981
- 1981-11-18 JP JP56185141A patent/JPS57174124A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62501757A (ja) * | 1985-01-28 | 1987-07-16 | エリン−ウニオン・アクチェンゲゼルシャフト・フユ−ル・エレクトリツシエ・インドウストリ− | 産業における排ガスおよび産業における排気の排出値を低減するための方法 |
JP2008048706A (ja) * | 2006-08-28 | 2008-03-06 | Yanmar Co Ltd | コンバイン |
Also Published As
Publication number | Publication date |
---|---|
ATA264474A (de) | 1976-04-15 |
FI56490B (fi) | 1979-10-31 |
CH576803A5 (ja) | 1976-06-30 |
NL182213B (nl) | 1987-09-01 |
BE814693R (fr) | 1974-11-07 |
IT1046117B (it) | 1980-06-30 |
DE2322982A1 (de) | 1974-11-28 |
AU6830974A (en) | 1975-10-30 |
FR2228528A2 (ja) | 1974-12-06 |
US3944401A (en) | 1976-03-16 |
DE2322982B2 (de) | 1979-01-18 |
FI56490C (fi) | 1980-02-11 |
JPS5018384A (ja) | 1975-02-26 |
ES424676A2 (es) | 1976-01-16 |
AT333784B (de) | 1976-12-10 |
DE2322982C3 (de) | 1979-09-13 |
NL7403424A (ja) | 1974-11-12 |
ZA742211B (en) | 1975-11-26 |
FR2228528B2 (ja) | 1977-01-07 |
GB1465371A (en) | 1977-02-23 |
NL182213C (nl) | 1988-02-01 |
CA1019540A (en) | 1977-10-25 |
SE412994B (sv) | 1980-03-31 |
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