BE835548A - Procede de production de soufre a partir d'anhydride sulfureux - Google Patents

Procede de production de soufre a partir d'anhydride sulfureux

Info

Publication number
BE835548A
BE835548A BE161849A BE161849A BE835548A BE 835548 A BE835548 A BE 835548A BE 161849 A BE161849 A BE 161849A BE 161849 A BE161849 A BE 161849A BE 835548 A BE835548 A BE 835548A
Authority
BE
Belgium
Prior art keywords
production process
sulfur production
sulphurous anhydride
sulphurous
anhydride
Prior art date
Application number
BE161849A
Other languages
English (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
Publication of BE835548A publication Critical patent/BE835548A/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
BE161849A 1974-11-14 1975-11-13 Procede de production de soufre a partir d'anhydride sulfureux BE835548A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/523,705 US4164556A (en) 1974-11-14 1974-11-14 Method of producing sulfur from sulfur dioxide

Publications (1)

Publication Number Publication Date
BE835548A true BE835548A (fr) 1976-05-13

Family

ID=24086098

Family Applications (1)

Application Number Title Priority Date Filing Date
BE161849A BE835548A (fr) 1974-11-14 1975-11-13 Procede de production de soufre a partir d'anhydride sulfureux

Country Status (8)

Country Link
US (1) US4164556A (fr)
JP (1) JPS5172992A (fr)
BE (1) BE835548A (fr)
CA (1) CA1063320A (fr)
DE (1) DE2546776A1 (fr)
FR (1) FR2291150A1 (fr)
GB (1) GB1520519A (fr)
NL (1) NL7513307A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2356832C2 (ru) * 2007-06-28 2009-05-27 ООО "Институт Гипроникель" Способ получения элементной серы из кислородсодержащего металлургического сернистого газа
CN101418246B (zh) * 2008-12-05 2013-04-03 华陆工程科技有限责任公司 一种低温甲醇洗集成克劳斯硫回收系统和工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1359114A (en) * 1919-01-15 1920-11-16 Furukawa Gk Process of reducing sulfur dioxid
US1771481A (en) * 1926-06-30 1930-07-29 Gen Chemical Corp Process for the recovery of sulphur from gases
US2388259A (en) * 1942-07-17 1945-11-06 American Smelting Refining Recovery of sulphur from gaseous mixtures
US3199955A (en) * 1962-08-20 1965-08-10 Texas Gulf Sulphur Co Process of reducing sulphur dioxide to elemental sulphur
GB1116129A (en) * 1967-03-02 1968-06-06 Shell Int Research Catalytic reduction of sulphur dioxide to hydrogen sulphide
NL7104155A (fr) * 1971-03-29 1972-10-03 Shell Int Research
US3865927A (en) * 1970-09-15 1975-02-11 Allied Chem Method and apparatus for reacting sulfur dioxide and natural gas

Also Published As

Publication number Publication date
DE2546776A1 (de) 1976-05-26
US4164556A (en) 1979-08-14
JPS5172992A (fr) 1976-06-24
GB1520519A (en) 1978-08-09
CA1063320A (fr) 1979-10-02
NL7513307A (nl) 1976-05-18
FR2291150A1 (fr) 1976-06-11

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