NO136911C - Fremgangsm}te ved fjernelse av svoveldioxyd fra gasser med lav konsentrasjon av svoveldiozyd - Google Patents

Fremgangsm}te ved fjernelse av svoveldioxyd fra gasser med lav konsentrasjon av svoveldiozyd

Info

Publication number
NO136911C
NO136911C NO743494A NO743494A NO136911C NO 136911 C NO136911 C NO 136911C NO 743494 A NO743494 A NO 743494A NO 743494 A NO743494 A NO 743494A NO 136911 C NO136911 C NO 136911C
Authority
NO
Norway
Prior art keywords
sulfur
diozyd
procedures
low concentrations
sulfur dioxide
Prior art date
Application number
NO743494A
Other languages
English (en)
Other versions
NO136911B (no
NO743494L (no
Inventor
Frank S Griffith
Original Assignee
New Jersey Zinc Co
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 New Jersey Zinc Co filed Critical New Jersey Zinc Co
Publication of NO743494L publication Critical patent/NO743494L/no
Publication of NO136911B publication Critical patent/NO136911B/no
Publication of NO136911C publication Critical patent/NO136911C/no

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
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/60—Isolation of sulfur dioxide from gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO743494A 1973-09-28 1974-09-27 Fremgangsm}te ved fjernelse av svoveldioxyd fra gasser med lav konsentrasjon av svoveldiozyd NO136911C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401747A US3887684A (en) 1973-09-28 1973-09-28 Removal of sulfur dioxide from waste gases

Publications (3)

Publication Number Publication Date
NO743494L NO743494L (no) 1975-04-28
NO136911B NO136911B (no) 1977-08-22
NO136911C true NO136911C (no) 1977-11-30

Family

ID=23589065

Family Applications (1)

Application Number Title Priority Date Filing Date
NO743494A NO136911C (no) 1973-09-28 1974-09-27 Fremgangsm}te ved fjernelse av svoveldioxyd fra gasser med lav konsentrasjon av svoveldiozyd

Country Status (9)

Country Link
US (1) US3887684A (no)
JP (1) JPS5073878A (no)
BE (1) BE819901A (no)
CA (1) CA1023530A (no)
DE (1) DE2438562A1 (no)
ES (1) ES430501A1 (no)
FR (1) FR2245398B1 (no)
GB (1) GB1477219A (no)
NO (1) NO136911C (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640825A (en) * 1985-03-26 1987-02-03 Battelle Memorial Institute Process for simultaneous removal of SO2 and NOx from gas streams

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US984498A (en) * 1908-04-07 1911-02-14 Us Smelting Refining & Mining Company Method of treating corrosive gaseous fumes or smoke.
US931515A (en) * 1909-01-27 1909-08-17 Us Smelting Refining & Mining Company Method of treating corrosive gaseous fumes or smoke.
US3441370A (en) * 1966-04-25 1969-04-29 Catalysts & Chem Inc Method of removing sulfur compounds from gases

Also Published As

Publication number Publication date
NO136911B (no) 1977-08-22
DE2438562A1 (de) 1975-04-03
GB1477219A (en) 1977-06-22
CA1023530A (en) 1978-01-03
AU7223974A (en) 1976-02-12
US3887684A (en) 1975-06-03
NO743494L (no) 1975-04-28
FR2245398A1 (no) 1975-04-25
JPS5073878A (no) 1975-06-18
BE819901A (fr) 1975-03-13
FR2245398B1 (no) 1980-10-31
ES430501A1 (es) 1976-12-16

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