SG43485G - Method for the removal of h2s and/or ash from molten sulfur - Google Patents

Method for the removal of h2s and/or ash from molten sulfur

Info

Publication number
SG43485G
SG43485G SG43485A SG43485A SG43485G SG 43485 G SG43485 G SG 43485G SG 43485 A SG43485 A SG 43485A SG 43485 A SG43485 A SG 43485A SG 43485 G SG43485 G SG 43485G
Authority
SG
Singapore
Prior art keywords
ash
removal
molten sulfur
molten
sulfur
Prior art date
Application number
SG43485A
Other languages
English (en)
Original Assignee
Exxon Research Engineering 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
Priority claimed from US06/174,432 external-priority patent/US4313922A/en
Priority claimed from US06/174,504 external-priority patent/US4299811A/en
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of SG43485G publication Critical patent/SG43485G/en

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
    • C01B17/0232—Purification, e.g. degassing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Gasification And Melting Of Waste (AREA)
SG43485A 1980-08-01 1985-06-04 Method for the removal of h2s and/or ash from molten sulfur SG43485G (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/174,432 US4313922A (en) 1980-08-01 1980-08-01 Reducing ash content of molten sulfur
US06/174,504 US4299811A (en) 1980-08-01 1980-08-01 Degassing molten sulfur

Publications (1)

Publication Number Publication Date
SG43485G true SG43485G (en) 1985-12-13

Family

ID=26870214

Family Applications (1)

Application Number Title Priority Date Filing Date
SG43485A SG43485G (en) 1980-08-01 1985-06-04 Method for the removal of h2s and/or ash from molten sulfur

Country Status (6)

Country Link
EP (1) EP0045636B1 (fr)
AU (1) AU544993B2 (fr)
CA (1) CA1148329A (fr)
DE (1) DE3169542D1 (fr)
MX (1) MX166339B (fr)
SG (1) SG43485G (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515709C1 (de) * 1985-05-02 1986-12-18 Union Rheinische Braunkohlen Kraftstoff AG, 5000 Köln Verfahren zum Reinigen von fluessigem Schwefel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1435788A (fr) * 1964-07-27 1966-04-22 Aquitaine Petrole Procédé de dégazage de soufre liquide et dispositifs de pulvérisation permettantla réalisation de ce procédé
US3447903A (en) * 1966-10-27 1969-06-03 Freeport Sulphur Co Sulphur production
CA964040A (en) * 1971-04-30 1975-03-11 Reginald S. Anderson Removal of h2sx from molten sulfur
NL173735C (nl) * 1972-05-24 1988-06-16 Shell Int Research Werkwijze voor het verwijderen van waterstofsulfide uit gesmolten zwavel.
US4069302A (en) * 1976-08-30 1978-01-17 Fmc Corporation Purification of sulfur

Also Published As

Publication number Publication date
EP0045636B1 (fr) 1985-03-27
EP0045636A1 (fr) 1982-02-10
CA1148329A (fr) 1983-06-21
AU7362481A (en) 1982-02-04
DE3169542D1 (en) 1985-05-02
MX166339B (es) 1992-12-29
AU544993B2 (en) 1985-06-27

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