CA956436A - Sulfur recovery process - Google Patents

Sulfur recovery process

Info

Publication number
CA956436A
CA956436A CA147,683A CA147683A CA956436A CA 956436 A CA956436 A CA 956436A CA 147683 A CA147683 A CA 147683A CA 956436 A CA956436 A CA 956436A
Authority
CA
Canada
Prior art keywords
recovery process
sulfur recovery
sulfur
recovery
Prior art date
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.)
Expired
Application number
CA147,683A
Other languages
English (en)
Other versions
CA147683S (en
Inventor
William G. Kazel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cyprus Metallurgical Processes Corp
Original Assignee
Cyprus Metallurgical Processes Corp
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 Cyprus Metallurgical Processes Corp filed Critical Cyprus Metallurgical Processes Corp
Application granted granted Critical
Publication of CA956436A publication Critical patent/CA956436A/en
Expired legal-status Critical Current

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
    • C01B17/027—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur
    • C01B17/033—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur using a liquid extractant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA147,683A 1972-03-09 1972-07-21 Sulfur recovery process Expired CA956436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/233,352 US3939256A (en) 1972-03-09 1972-03-09 Sulfur recovery process

Publications (1)

Publication Number Publication Date
CA956436A true CA956436A (en) 1974-10-22

Family

ID=22876878

Family Applications (1)

Application Number Title Priority Date Filing Date
CA147,683A Expired CA956436A (en) 1972-03-09 1972-07-21 Sulfur recovery process

Country Status (4)

Country Link
US (1) US3939256A (enExample)
JP (1) JPS5228115B2 (enExample)
CA (1) CA956436A (enExample)
IT (1) IT982065B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114730U (enExample) * 1974-02-27 1975-09-18
JPS51136593A (en) * 1975-05-22 1976-11-26 Kowa Seikou Kk Process for purifying sulfur slag
US7635460B2 (en) * 2007-08-17 2009-12-22 Carrasco Robert M Process for dissolving sulfur ore using diaryl disulfide
CN109607489A (zh) * 2019-01-25 2019-04-12 四川建志科技有限责任公司 一种粗硫磺精制工业硫磺的工艺方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1798912A (en) * 1926-10-07 1931-03-31 Koppers Co Inc Treatment of gas-purification products
US1990602A (en) * 1928-10-02 1935-02-12 Cons Gas Electric Light And Po Process for purification of sulphur
GB346835A (en) * 1930-01-18 1931-04-20 Ig Farbenindustrie Ag Improvements in the purification of sulphur
NL32209C (enExample) * 1930-03-15
US2459764A (en) * 1945-06-14 1949-01-18 Niagara Res Corp Purification of native sulfur
FR1023248A (fr) * 1950-08-11 1953-03-16 Languedocienne De Rech S Et D Procédé perfectionné de fabrication de soufre pur
US2838391A (en) * 1953-10-22 1958-06-10 Chemical Construction Corp Method of treating sulfur bearing mineral values with molten sulfur to concentrate mineral sulfides
GB1001486A (en) * 1962-02-05 1965-08-18 Elliott Assoc Dev Improvements in the treatment of sulphur containing materials
US3371999A (en) * 1965-05-25 1968-03-05 Stauffer Chemical Co Purification of by-product sulfur formed from chlorination processes

Also Published As

Publication number Publication date
JPS5228115B2 (enExample) 1977-07-25
US3939256A (en) 1976-02-17
IT982065B (it) 1974-10-21
JPS491493A (enExample) 1974-01-08

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