FR2120757A5 - - Google Patents

Info

Publication number
FR2120757A5
FR2120757A5 FR7143819A FR7143819A FR2120757A5 FR 2120757 A5 FR2120757 A5 FR 2120757A5 FR 7143819 A FR7143819 A FR 7143819A FR 7143819 A FR7143819 A FR 7143819A FR 2120757 A5 FR2120757 A5 FR 2120757A5
Authority
FR
France
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.)
Expired
Application number
FR7143819A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Application granted granted Critical
Publication of FR2120757A5 publication Critical patent/FR2120757A5/fr
Expired legal-status Critical Current

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
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7143819A 1970-12-29 1971-12-07 Expired FR2120757A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45128029A JPS5017318B1 (fr) 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
FR2120757A5 true FR2120757A5 (fr) 1972-08-18

Family

ID=14974723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143819A Expired FR2120757A5 (fr) 1970-12-29 1971-12-07

Country Status (5)

Country Link
US (1) US3808321A (fr)
JP (1) JPS5017318B1 (fr)
DE (1) DE2161476C3 (fr)
FR (1) FR2120757A5 (fr)
GB (1) GB1366720A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206118A1 (fr) * 1972-11-10 1974-06-07 Kureha Chemical Ind Co Ltd

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223999B2 (fr) * 1972-03-18 1977-06-28
JPS5210780B2 (fr) * 1974-06-07 1977-03-26
DE2532373C3 (de) * 1975-07-19 1983-12-08 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Verfahren und Vorrichtung zum Reinigen von Rauchgasen und anderen Abgasen, die Schwefeldioxyd enthalten
DE2654843C2 (de) * 1975-07-19 1989-11-23 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Verfahren zum Reinigen von Rauchgasen und anderen Abgasen
US4113840A (en) * 1974-09-19 1978-09-12 Beamer/Wilkinson & Associates Process for the removal of sulfur dioxide from exhaust flue gases
US4080428A (en) * 1974-09-19 1978-03-21 Heinz Holter Process for the purification of flue and other waste gas
JPS5140399A (en) * 1974-10-03 1976-04-05 Taki Chemical Aryusankarushiumuno shorihoho
US4040803A (en) * 1975-02-11 1977-08-09 Mitsubishi Jukogyo Kabushiki Kaisha Wet waste flue gas desulfurizing process using lime as absorbent
US3985860A (en) * 1975-09-22 1976-10-12 Pullman Incorporated Method for oxidation of SO2 scrubber sludge
US4147756A (en) * 1976-04-09 1979-04-03 Envirotech Corporation Combustion gas scrubbing system
US4201755A (en) * 1977-01-21 1980-05-06 Combustion Engineering, Inc. Sulphur oxide removal from gas
JPS5829251B2 (ja) * 1977-04-05 1983-06-21 千代田化工建設株式会社 湿式排煙脱硫石膏回収法
DE2720686A1 (de) * 1977-05-07 1978-11-09 Zuckerfabrik Bruehl Ag Verfahren und anlage zum entschwefeln von rauchgasen und/oder trocknungsbrueden
US4172880A (en) * 1978-06-27 1979-10-30 Pettibone Corporation Process and apparatus for automatically controlling the acid concentration in gas scrubbing solution
JPS5511045A (en) * 1978-07-11 1980-01-25 Mitsubishi Heavy Ind Ltd Exhaust gas processing method
DE2853369C2 (de) * 1978-12-11 1984-08-30 Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund Verfahren zum Entschwefeln von Gasen
BR7909040A (pt) * 1979-10-01 1981-07-21 Combustion Eng Remocao de oxido do enxofre de gas
DE3047658C2 (de) * 1980-12-18 1987-05-14 Achenbach Buschhütten GmbH, 5910 Kreuztal Verfahren zur Reinigung von lösungsmittelhaltiger Abluft und Vorrichtung zur Durchführung des Verfahrens
US4487784A (en) * 1982-02-22 1984-12-11 Babcock-Hitachi Kabushiki Kaisha Limestone-gypsum flue gas desulfurization process
JPS58172230A (ja) * 1982-04-01 1983-10-11 Mitsubishi Heavy Ind Ltd 排脱石膏回収方法
DE3227187C1 (de) * 1982-07-21 1988-12-01 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Waschturm fuer eine Anlage zur Entschwefelung von Rauchgas
DE3240317C2 (de) * 1982-10-30 1986-06-12 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Verfahren zur Herstellung von Calciumsulfat-Dihydrat im Zuge der Entschwefelung von Rauchgasen aus Kraftwerkskesselfeuerungen
JPS6058230A (ja) * 1983-09-09 1985-04-04 Babcock Hitachi Kk 排煙脱硫方法および装置
US4618482A (en) * 1984-08-23 1986-10-21 Mitsubishi Jukogyo Kabushiki Kaisha Method for controlling a concentration of slurry in wet flue gas desulfurization apparatus
FR2697846B1 (fr) * 1992-11-10 1995-01-20 Total Raffinage Distribution Utilisation comme charge pour polymères de chaux sulfatée provenant de la désulfuration par voie sèche de fumées.
US6090357A (en) * 1999-05-03 2000-07-18 Marsulex Environmental Technologies, Llc Flue gas scrubbing method
AU2006310987B2 (en) * 2005-11-07 2011-08-11 Specialist Process Technologies Limited Functional fluid and a process for the preparation of the functional fluid
CN102068901A (zh) * 2011-01-11 2011-05-25 中环（中国）工程有限公司 高含硫烟气的湿法串联处理装置
CN102068899A (zh) * 2011-01-11 2011-05-25 中环（中国）工程有限公司 带旋流站的湿法烟气脱硫双塔联合处理装置
ES2392280B2 (es) * 2011-05-10 2013-06-10 Universidad De Sevilla Procedimiento de captura de co2 y so2.
CN104089331B (zh) * 2014-07-14 2017-06-20 王全龄 一种水洗式空气净化系统
CN107165595B (zh) * 2017-07-12 2020-04-10 中国石油集团川庆钻探工程有限公司 钻井液中有害气体密闭清除方法
CN107152250B (zh) * 2017-07-12 2020-01-03 中国石油集团川庆钻探工程有限公司 含硫地层钻井作业的钻井液中硫化氢清除方法
CN107178327A (zh) * 2017-07-12 2017-09-19 中国石油集团川庆钻探工程有限公司 钻井液中硫化氢分离装置
CN107191147A (zh) * 2017-07-12 2017-09-22 中国石油集团川庆钻探工程有限公司 钻井液硫化氢清除系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206118A1 (fr) * 1972-11-10 1974-06-07 Kureha Chemical Ind Co Ltd

Also Published As

Publication number Publication date
JPS5017318B1 (fr) 1975-06-19
DE2161476B2 (de) 1975-03-13
DE2161476A1 (de) 1972-07-13
GB1366720A (en) 1974-09-11
DE2161476C3 (de) 1975-10-23
US3808321A (en) 1974-04-30

Similar Documents

Publication Publication Date Title
FR2120757A5 (fr)
AR204384A1 (fr)
ATA96471A (fr)
AU1473870A (fr)
AU1146470A (fr)
AU2044470A (fr)
AU1517670A (fr)
AU1833270A (fr)
AU1336970A (fr)
AU1716970A (fr)
AU2017870A (fr)
AU2085370A (fr)
AR195465A1 (fr)
AU1689770A (fr)
AU1879170A (fr)
AU1841070A (fr)
AU1969370A (fr)
AU1086670A (fr)
AU1083170A (fr)
AU2061170A (fr)
AU1064870A (fr)
AU1832970A (fr)
AU1789870A (fr)
AU1004470A (fr)
AU2130570A (fr)