JPS5210838B2 - - Google Patents

Info

Publication number
JPS5210838B2
JPS5210838B2 JP46090115A JP9011571A JPS5210838B2 JP S5210838 B2 JPS5210838 B2 JP S5210838B2 JP 46090115 A JP46090115 A JP 46090115A JP 9011571 A JP9011571 A JP 9011571A JP S5210838 B2 JPS5210838 B2 JP S5210838B2
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.)
Expired
Application number
JP46090115A
Other languages
Japanese (ja)
Other versions
JPS4853994A (en]
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 JP46090115A priority Critical patent/JPS5210838B2/ja
Priority to US304638A priority patent/US3888968A/en
Priority to IT53943/72A priority patent/IT983209B/it
Priority to SU721847379A priority patent/SU795448A3/ru
Priority to FR7240213A priority patent/FR2159528B1/fr
Priority to DE2256109A priority patent/DE2256109C2/de
Priority to GB5230272A priority patent/GB1413684A/en
Publication of JPS4853994A publication Critical patent/JPS4853994A/ja
Publication of JPS5210838B2 publication Critical patent/JPS5210838B2/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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP46090115A 1971-11-11 1971-11-11 Expired JPS5210838B2 (en])

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP46090115A JPS5210838B2 (en]) 1971-11-11 1971-11-11
US304638A US3888968A (en) 1971-11-11 1972-11-08 Method of separating impurities for removal in desulfurization of effluent gas in a wet lime-gypsum process
IT53943/72A IT983209B (it) 1971-11-11 1972-11-10 Metodo per la separazione di impurita per rimozione nella desolforazione di un efluente gasoso in un processo ad umido gesso calce
SU721847379A SU795448A3 (ru) 1971-11-11 1972-11-10 Способ очистки отход щих газов от
FR7240213A FR2159528B1 (en]) 1971-11-11 1972-11-13
DE2256109A DE2256109C2 (de) 1971-11-11 1972-11-13 Entschwefelung von Rauch in einem Naßkalk-Gips-Verfahren
GB5230272A GB1413684A (en) 1971-11-11 1972-11-13 Method of separating impurities of removal in desulphurization of effluent gas in a wet lime-gypsum process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46090115A JPS5210838B2 (en]) 1971-11-11 1971-11-11

Publications (2)

Publication Number Publication Date
JPS4853994A JPS4853994A (en]) 1973-07-28
JPS5210838B2 true JPS5210838B2 (en]) 1977-03-26

Family

ID=13989500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46090115A Expired JPS5210838B2 (en]) 1971-11-11 1971-11-11

Country Status (7)

Country Link
US (1) US3888968A (en])
JP (1) JPS5210838B2 (en])
DE (1) DE2256109C2 (en])
FR (1) FR2159528B1 (en])
GB (1) GB1413684A (en])
IT (1) IT983209B (en])
SU (1) SU795448A3 (en])

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5072870A (en]) * 1973-10-31 1975-06-16
JPS5217824B2 (en]) * 1974-04-19 1977-05-18
JPS5140379A (ja) * 1974-10-04 1976-04-05 Babcock Hitachi Kk Haigasunoshorihoho
JPS5252871A (en) * 1975-10-28 1977-04-28 Mitsubishi Heavy Ind Ltd Method of treating exhaust gas
JPS5293672A (en) * 1976-02-03 1977-08-06 Sumitomo Metal Ind Ltd Desulfurization process of exhaust gas
JPS55124530A (en) * 1979-03-19 1980-09-25 Babcock Hitachi Kk Method for desulfurization of combustion exhaust gas
US5266287A (en) * 1991-11-12 1993-11-30 The Babcock & Wilcox Company Regenerable flue gas desulfurization system
US5384111A (en) * 1994-02-03 1995-01-24 Dravo Lime Company Magnesium-enhanced lime scrubbing of sulfur dioxide with production of a high solids content sludge
US7588634B2 (en) * 2006-09-20 2009-09-15 United States Gypsum Company Process for manufacturing ultra low consistency alpha- and beta- blend stucco
EA010270B1 (ru) * 2006-12-26 2008-08-29 Юрий Петрович Шаповалов Способ очистки отходящих газов от органических соединений и устройство для его осуществления
DE102007050904B4 (de) * 2007-10-23 2013-07-25 Babcock Noell Gmbh Anlage und Verfahren zur Reinigung von Rauchgasen
EP2637758B1 (de) 2010-11-10 2018-01-17 Siemens Aktiengesellschaft Aufbereitung eines aminbasierten, durch den eintrag von schwefeloxiden verunreinigten lösungsmittels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2080779A (en) * 1937-05-18 Purification of combustion gases
US2090142A (en) * 1933-12-28 1937-08-17 Ici Ltd Wet purification of gases
US2021672A (en) * 1934-02-02 1935-11-19 Charles H Spaulding Method and apparatus for conditioning precipitates and separating same from liquids
US2155853A (en) * 1937-03-29 1939-04-25 Pease Anthony Equipment Compan Method of purifying flue gases
US2301429A (en) * 1940-04-22 1942-11-10 Coal Proc Corp Method of and composition for treating water

Also Published As

Publication number Publication date
FR2159528A1 (en]) 1973-06-22
FR2159528B1 (en]) 1975-03-28
DE2256109C2 (de) 1982-03-04
IT983209B (it) 1974-10-31
DE2256109A1 (de) 1973-05-17
JPS4853994A (en]) 1973-07-28
GB1413684A (en) 1975-11-19
SU795448A3 (ru) 1981-01-07
US3888968A (en) 1975-06-10

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