JPS4875467A - - Google Patents

Info

Publication number
JPS4875467A
JPS4875467A JP47081856A JP8185672A JPS4875467A JP S4875467 A JPS4875467 A JP S4875467A JP 47081856 A JP47081856 A JP 47081856A JP 8185672 A JP8185672 A JP 8185672A JP S4875467 A JPS4875467 A JP S4875467A
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
JP47081856A
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
Priority claimed from US00172412A external-priority patent/US3808324A/en
Application filed filed Critical
Publication of JPS4875467A publication Critical patent/JPS4875467A/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/16Hydrogen sulfides
    • C01B17/164Preparation by reduction of oxidic sulfur compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/48Sulfur compounds
    • B01D53/50Sulfur oxides
    • B01D53/501Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/70Treatment of water, waste water, or sewage by reduction
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10KPURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00Purifying combustible gases containing carbon monoxide
    • C10K1/08Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/122Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing only carbonates, bicarbonates, hydroxides or oxides of alkali-metals (including Mg)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
JP47081856A 1971-08-17 1972-08-17 Pending JPS4875467A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00172412A US3808324A (en) 1970-08-31 1971-08-17 Continuous process for scrubbing so2 from a gas stream with h2 regeneration and co2 stripping

Publications (1)

Publication Number Publication Date
JPS4875467A true JPS4875467A (ja) 1973-10-11

Family

ID=22627600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47081856A Pending JPS4875467A (ja) 1971-08-17 1972-08-17

Country Status (6)

Country Link
JP (1) JPS4875467A (ja)
CA (1) CA960018A (ja)
DE (1) DE2240025A1 (ja)
FR (1) FR2149514B1 (ja)
GB (1) GB1401325A (ja)
IT (1) IT962142B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5083278A (ja) * 1973-11-28 1975-07-05

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009048370A1 (de) * 2009-07-24 2011-01-27 Drysotec Gmbh Verfahren zur Behandlung von Abgasen, insbesondere aus der Stahlherstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5083278A (ja) * 1973-11-28 1975-07-05

Also Published As

Publication number Publication date
FR2149514B1 (ja) 1974-07-12
CA960018A (en) 1974-12-31
GB1401325A (en) 1975-07-16
FR2149514A1 (ja) 1973-03-30
IT962142B (it) 1973-12-20
DE2240025A1 (de) 1973-03-01

Similar Documents

Publication Publication Date Title
AU2658571A (ja)
FR2149514B1 (ja)
AU2691671A (ja)
AU2684071A (ja)
AU2742671A (ja)
AU2894671A (ja)
AU2941471A (ja)
AU2564071A (ja)
AU2952271A (ja)
AU3005371A (ja)
AU2963771A (ja)
AU2907471A (ja)
AU2724971A (ja)
AU3038671A (ja)
AU3025871A (ja)
AU2654071A (ja)
AU2588771A (ja)
AU2577671A (ja)
AU2503871A (ja)
AU2940971A (ja)
AU2938071A (ja)
AU2930871A (ja)
AU2927871A (ja)
AU2669471A (ja)
AU2486471A (ja)