JPS4972198A - - Google Patents

Info

Publication number
JPS4972198A
JPS4972198A JP47112655A JP11265572A JPS4972198A JP S4972198 A JPS4972198 A JP S4972198A JP 47112655 A JP47112655 A JP 47112655A JP 11265572 A JP11265572 A JP 11265572A JP S4972198 A JPS4972198 A JP S4972198A
Authority
JP
Japan
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.)
Granted
Application number
JP47112655A
Other languages
Japanese (ja)
Other versions
JPS5147436B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP47112655A priority Critical patent/JPS5147436B2/ja
Priority to CA185,356A priority patent/CA987885A/en
Priority to DE19732356100 priority patent/DE2356100A1/de
Priority to GB5225273A priority patent/GB1431602A/en
Priority to FR7339950A priority patent/FR2206118B1/fr
Publication of JPS4972198A publication Critical patent/JPS4972198A/ja
Publication of JPS5147436B2 publication Critical patent/JPS5147436B2/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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP47112655A 1972-11-10 1972-11-10 Expired JPS5147436B2 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP47112655A JPS5147436B2 (enrdf_load_stackoverflow) 1972-11-10 1972-11-10
CA185,356A CA987885A (en) 1972-11-10 1973-11-08 Method for removing sulfur dioxide in the form of gypsum from a combustion exhaust gas
DE19732356100 DE2356100A1 (de) 1972-11-10 1973-11-09 Verbessertes verfahren zum entfernen von schwefeldioxid in form von gips aus einem verbrennungsabgas
GB5225273A GB1431602A (en) 1972-11-10 1973-11-09 Method for removing sulphur dioxide from a combustion exhaust gas
FR7339950A FR2206118B1 (enrdf_load_stackoverflow) 1972-11-10 1973-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47112655A JPS5147436B2 (enrdf_load_stackoverflow) 1972-11-10 1972-11-10

Publications (2)

Publication Number Publication Date
JPS4972198A true JPS4972198A (enrdf_load_stackoverflow) 1974-07-12
JPS5147436B2 JPS5147436B2 (enrdf_load_stackoverflow) 1976-12-15

Family

ID=14592147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47112655A Expired JPS5147436B2 (enrdf_load_stackoverflow) 1972-11-10 1972-11-10

Country Status (5)

Country Link
JP (1) JPS5147436B2 (enrdf_load_stackoverflow)
CA (1) CA987885A (enrdf_load_stackoverflow)
DE (1) DE2356100A1 (enrdf_load_stackoverflow)
FR (1) FR2206118B1 (enrdf_load_stackoverflow)
GB (1) GB1431602A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002362922A (ja) * 2001-06-05 2002-12-18 Mitsubishi Heavy Ind Ltd フッ素分の少ない石膏の製造方法およびフッ素分の少ない石膏の製造装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1547423A (en) * 1975-03-31 1979-06-20 Japan Government Gypsum whisker composites
DE2522439C2 (de) * 1975-05-21 1985-08-14 Saarberg-Hölter-Umwelttechnik GmbH, 6600 Saarbrücken Verwendung des bei der Acetylenerzeugung aus Calciumcarbid anfallenden Carbidkalkes
DK110079A (da) * 1979-03-16 1980-09-17 Smidth & Co As F L Anlaeg til selektiv fjernelse af flyveakske og brugt absorberingsmiddel for flygtige stoffer fra roeggasser
DE3415541A1 (de) * 1984-04-26 1985-10-31 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Verfahren und vorrichtung zum entschwefeln von rauchgasen
CN112619372A (zh) * 2020-12-17 2021-04-09 襄阳龙蟒钛业有限公司 一种新型煅烧尾气脱硫方法
CN113336253A (zh) * 2021-05-24 2021-09-03 昆明理工大学 一种用高浓度so2提取高铝煤矸石中氧化铝的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017318B1 (enrdf_load_stackoverflow) * 1970-12-29 1975-06-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002362922A (ja) * 2001-06-05 2002-12-18 Mitsubishi Heavy Ind Ltd フッ素分の少ない石膏の製造方法およびフッ素分の少ない石膏の製造装置

Also Published As

Publication number Publication date
JPS5147436B2 (enrdf_load_stackoverflow) 1976-12-15
FR2206118A1 (enrdf_load_stackoverflow) 1974-06-07
FR2206118B1 (enrdf_load_stackoverflow) 1976-10-01
CA987885A (en) 1976-04-27
GB1431602A (en) 1976-04-14
DE2356100A1 (de) 1974-05-22

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