SE358373B - - Google Patents

Info

Publication number
SE358373B
SE358373B SE234970A SE234970A SE358373B SE 358373 B SE358373 B SE 358373B SE 234970 A SE234970 A SE 234970A SE 234970 A SE234970 A SE 234970A SE 358373 B SE358373 B SE 358373B
Authority
SE
Sweden
Application number
SE234970A
Inventor
B Bridwell
R Edgecomb
E Carlson
W Watson
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Publication of SE358373B publication Critical patent/SE358373B/xx

Links

Classifications

    • 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
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0473—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
SE234970A 1969-03-24 1970-02-24 SE358373B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80999669A 1969-03-24 1969-03-24

Publications (1)

Publication Number Publication Date
SE358373B true SE358373B (enrdf_load_stackoverflow) 1973-07-30

Family

ID=25202706

Family Applications (1)

Application Number Title Priority Date Filing Date
SE234970A SE358373B (enrdf_load_stackoverflow) 1969-03-24 1970-02-24

Country Status (9)

Country Link
JP (1) JPS529640B1 (enrdf_load_stackoverflow)
BE (1) BE746410A (enrdf_load_stackoverflow)
DE (1) DE2008466C3 (enrdf_load_stackoverflow)
ES (1) ES376598A1 (enrdf_load_stackoverflow)
FR (1) FR2031304A5 (enrdf_load_stackoverflow)
GB (1) GB1283631A (enrdf_load_stackoverflow)
NL (1) NL6919238A (enrdf_load_stackoverflow)
NO (1) NO128600B (enrdf_load_stackoverflow)
SE (1) SE358373B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1421961A (en) * 1972-06-30 1976-01-21 Allied Chem Process for the reduction of sulphur dioxide
DE19506864A1 (de) * 1995-02-16 1996-08-22 Uve Inst Fuer Tech Chemie Und Verfahren zur katalytischen Behandlung von Rauchgasen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678133C (de) * 1934-02-22 1939-07-11 Axel Rudolf Lindblad Dr Verfahren zur Herstellung von Schwefel durch Reducktion von Schwefeldioxyd
GB443008A (en) * 1935-10-03 1936-02-19 Axel Rudolf Lindblad Improvements in methods of producing sulphur by the reduction of sulphur dioxide
US3199955A (en) * 1962-08-20 1965-08-10 Texas Gulf Sulphur Co Process of reducing sulphur dioxide to elemental sulphur

Also Published As

Publication number Publication date
BE746410A (fr) 1970-07-31
GB1283631A (en) 1972-08-02
ES376598A1 (es) 1972-05-01
NL6919238A (enrdf_load_stackoverflow) 1970-09-28
JPS529640B1 (enrdf_load_stackoverflow) 1977-03-17
FR2031304A5 (enrdf_load_stackoverflow) 1970-11-13
DE2008466A1 (de) 1970-10-01
NO128600B (enrdf_load_stackoverflow) 1973-12-17
DE2008466B2 (de) 1981-04-02
DE2008466C3 (de) 1982-05-19

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