JPS5836619B2 - 排ガス中の硫黄酸化物の処理方法 - Google Patents

排ガス中の硫黄酸化物の処理方法

Info

Publication number
JPS5836619B2
JPS5836619B2 JP49010951A JP1095174A JPS5836619B2 JP S5836619 B2 JPS5836619 B2 JP S5836619B2 JP 49010951 A JP49010951 A JP 49010951A JP 1095174 A JP1095174 A JP 1095174A JP S5836619 B2 JPS5836619 B2 JP S5836619B2
Authority
JP
Japan
Prior art keywords
exhaust gas
sulfate
slurry
gypsum
added
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.)
Expired
Application number
JP49010951A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50104785A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
嘉信 近藤
孝夫 伴
栄輝 児島
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.)
Mitsui Miike Machinery Co Ltd
Original Assignee
Mitsui Miike Machinery Co 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 Mitsui Miike Machinery Co Ltd filed Critical Mitsui Miike Machinery Co Ltd
Priority to JP49010951A priority Critical patent/JPS5836619B2/ja
Priority to DE19752502079 priority patent/DE2502079C3/de
Publication of JPS50104785A publication Critical patent/JPS50104785A/ja
Publication of JPS5836619B2 publication Critical patent/JPS5836619B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP49010951A 1974-01-28 1974-01-28 排ガス中の硫黄酸化物の処理方法 Expired JPS5836619B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP49010951A JPS5836619B2 (ja) 1974-01-28 1974-01-28 排ガス中の硫黄酸化物の処理方法
DE19752502079 DE2502079C3 (de) 1974-01-28 1975-01-20 Verfahren zum Entfernen von Schwefeldioxid aus Verbrennungsabgasen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49010951A JPS5836619B2 (ja) 1974-01-28 1974-01-28 排ガス中の硫黄酸化物の処理方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7344981A Division JPS5715822A (en) 1981-05-18 1981-05-18 Treatment of sulfur oxide in waste gas

Publications (2)

Publication Number Publication Date
JPS50104785A JPS50104785A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-19
JPS5836619B2 true JPS5836619B2 (ja) 1983-08-10

Family

ID=11764490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49010951A Expired JPS5836619B2 (ja) 1974-01-28 1974-01-28 排ガス中の硫黄酸化物の処理方法

Country Status (2)

Country Link
JP (1) JPS5836619B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2502079C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5951328B2 (ja) * 1978-02-27 1984-12-13 住友アルミニウム製錬株式会社 カルシウムイオンを含有する赤泥スラリ−による排ガス中の硫黄酸化物の吸収除去方法
DE3310716C2 (de) * 1983-03-24 1986-10-09 Uhde Gmbh, 4600 Dortmund Verfahren zur absorptiven Entfernung von HCL und SO↓2↓ aus Rauchgas
DE3325140A1 (de) * 1983-07-12 1985-01-31 KABE Ingenierbüro GmbH, 2000 Hamburg Verfahren zur reinigung von staub- und aerosolhaltigen gasen und/oder daempfen sowie anlage zur durchfuehrung des verfahrens
DE3415150A1 (de) 1984-04-21 1985-10-31 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck No(pfeil abwaerts)x(pfeil abwaerts)-waschung hinter rauchgasentschwefelungsanlagen
JPS60179120A (ja) * 1984-02-28 1985-09-13 Mitsubishi Heavy Ind Ltd 石膏とダストを分離回収する排ガス処理方法
FR2729581A1 (fr) * 1995-01-24 1996-07-26 Lab Sa Perfectionnements aux procedes de desulfuration des fumees
US9327237B2 (en) * 2014-07-23 2016-05-03 Alcoa Inc. Systems and methods for removing sulfur dioxide from a gas stream
CN113880649B (zh) * 2021-11-25 2022-06-24 江西省农业科学院土壤肥料与资源环境研究所 一种用于降低堆肥中抗生素的改性方解石的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031116B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-12-06 1975-10-07
JPS4889162A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-03-01 1973-11-21
CA1047739A (en) * 1972-12-21 1979-02-06 Walter A. Cronkright (Jr.) Method of removing sulfur-containing gases from waste gas

Also Published As

Publication number Publication date
DE2502079A1 (de) 1975-07-31
JPS50104785A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-19
DE2502079C3 (de) 1979-12-06
DE2502079B2 (de) 1979-04-26

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