JPS5037679A - - Google Patents

Info

Publication number
JPS5037679A
JPS5037679A JP49073151A JP7315174A JPS5037679A JP S5037679 A JPS5037679 A JP S5037679A JP 49073151 A JP49073151 A JP 49073151A JP 7315174 A JP7315174 A JP 7315174A JP S5037679 A JPS5037679 A JP S5037679A
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.)
Pending
Application number
JP49073151A
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
Publication of JPS5037679A publication Critical patent/JPS5037679A/ja
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treating Waste Gases (AREA)
JP49073151A 1973-06-26 1974-06-26 Pending JPS5037679A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323417A FR2234918B1 (ja) 1973-06-26 1973-06-26

Publications (1)

Publication Number Publication Date
JPS5037679A true JPS5037679A (ja) 1975-04-08

Family

ID=9121628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49073151A Pending JPS5037679A (ja) 1973-06-26 1974-06-26

Country Status (4)

Country Link
US (1) US3974258A (ja)
JP (1) JPS5037679A (ja)
DE (1) DE2429690A1 (ja)
FR (1) FR2234918B1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082835A (en) * 1975-06-27 1978-04-04 Allied Chemical Corporation Removal of SO2 from gases
US4126529A (en) * 1977-08-05 1978-11-21 Southern California Edison Company Ferrous ion scrubbing of flue gas
DE3010436A1 (de) * 1980-03-19 1981-09-24 Merck Patent Gmbh, 6100 Darmstadt Pyridinfreies karl-fischer-reagenz und verfahren zur bestimmung von wasser mit hilfe dieses reagenzes
DE3048237A1 (de) * 1980-12-20 1982-07-15 Merck Patent Gmbh, 6100 Darmstadt "pyridinfreies karl-fischer-reagenz und verfahren zur bestimmung von wasser mit hilfe dieses reagenzes"
DE3407014A1 (de) * 1984-02-27 1985-08-29 Merck Patent Gmbh, 6100 Darmstadt Karl-fischer-reagenz und verfahren zur bestimmung von wasser mit hilfe dieses reagenzes
US4702277A (en) * 1985-05-01 1987-10-27 Veriflo Corporation Cylinder valve-regulator
JPS62244427A (ja) * 1986-04-17 1987-10-24 Kureha Chem Ind Co Ltd 排煙脱硫吸収液の処理方法
US5536385A (en) * 1995-03-03 1996-07-16 Envirocorp Services & Technology, Inc. Production and purification of contaminated effluent streams containing ammonium sulfate and ammonia
JP6818472B2 (ja) * 2016-09-01 2021-01-20 株式会社東芝 酸性ガス回収装置および酸性ガス回収方法
CN112354332B (zh) * 2020-11-03 2023-04-18 江南环保集团股份有限公司 一种膜分离装置应用于氨法脱硫的方法
NL2032487B1 (en) * 2022-05-17 2023-11-24 W&F Tech B V Membrane stack, stack assembly and system for ammonia recovery and method therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523755A (en) * 1968-04-01 1970-08-11 Ionics Processes for controlling the ph of sulfur dioxide scrubbing system
US3654603A (en) * 1969-10-31 1972-04-04 Astrodata Inc Communications exchange
FR2157180A6 (ja) * 1971-07-20 1973-06-01 Inst Francais Du Petrole
BE786389A (fr) * 1971-07-20 1973-01-18 Inst Francais Du Petrole Procede d'elimination de dioxyde de soufre contenu dans les gazindustriels

Also Published As

Publication number Publication date
FR2234918A1 (ja) 1975-01-24
US3974258A (en) 1976-08-10
DE2429690A1 (de) 1975-01-16
FR2234918B1 (ja) 1976-11-12

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