BR8601965A - Processo para a purificacao de enxofre liquido - Google Patents

Processo para a purificacao de enxofre liquido

Info

Publication number
BR8601965A
BR8601965A BR8601965A BR8601965A BR8601965A BR 8601965 A BR8601965 A BR 8601965A BR 8601965 A BR8601965 A BR 8601965A BR 8601965 A BR8601965 A BR 8601965A BR 8601965 A BR8601965 A BR 8601965A
Authority
BR
Brazil
Prior art keywords
purification
liquid sulfur
sulfur
liquid
Prior art date
Application number
BR8601965A
Other languages
English (en)
Inventor
Peter Schriewer
Rene Hentges
Karl-Heinz Keim
Hartmut Dr Hammer
Original Assignee
Union Rheinische Braunkohlen
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 Union Rheinische Braunkohlen filed Critical Union Rheinische Braunkohlen
Publication of BR8601965A publication Critical patent/BR8601965A/pt

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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treating Waste Gases (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Industrial Gases (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Removal Of Specific Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
BR8601965A 1985-05-02 1986-04-30 Processo para a purificacao de enxofre liquido BR8601965A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3515709A DE3515709C1 (de) 1985-05-02 1985-05-02 Verfahren zum Reinigen von fluessigem Schwefel

Publications (1)

Publication Number Publication Date
BR8601965A true BR8601965A (pt) 1987-01-06

Family

ID=6269587

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8601965A BR8601965A (pt) 1985-05-02 1986-04-30 Processo para a purificacao de enxofre liquido

Country Status (20)

Country Link
EP (1) EP0200147A3 (pt)
JP (1) JPS627607A (pt)
CN (1) CN86102929B (pt)
AU (1) AU571370B2 (pt)
BR (1) BR8601965A (pt)
DD (1) DD246757A5 (pt)
DE (1) DE3515709C1 (pt)
DK (1) DK200386A (pt)
ES (1) ES8704852A1 (pt)
GR (1) GR861129B (pt)
HU (1) HUT41324A (pt)
IL (1) IL78626A (pt)
IN (1) IN165860B (pt)
MA (1) MA20669A1 (pt)
NO (1) NO861683L (pt)
PT (1) PT82481B (pt)
RO (1) RO95310B (pt)
SU (1) SU1551241A3 (pt)
YU (1) YU69786A (pt)
ZA (1) ZA862991B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601351B1 (fr) * 1986-07-10 1990-09-14 Elf Aquitaine Procede pour l'elimination rapide de l'hydrogene sulfure contenu dans le soufre liquide et systeme catalytique utilisable pour sa mise en oeuvre.
GB8912861D0 (en) * 1989-06-05 1989-07-26 Sherritt Gordon Ltd Purification of elemental sulphur
GB8918060D0 (en) * 1989-08-08 1989-09-20 Merck Sharp & Dohme Therapeutic agents
CN110054161A (zh) * 2019-04-22 2019-07-26 中石化广州工程有限公司 一种液硫脱气工艺及脱气装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB860674A (en) * 1956-04-23 1961-02-08 Herbert James Elliott Improvements in or relating to the purification of sulphur
DE1229501B (de) * 1962-03-14 1966-12-01 Herbert James Elliott Verfahren zur Aufbereitung von Schwefel oder schwefelhaltigen Produkten
US3273966A (en) * 1963-11-15 1966-09-20 Fmc Corp Purification of sulfur
US3371999A (en) * 1965-05-25 1968-03-05 Stauffer Chemical Co Purification of by-product sulfur formed from chlorination processes
NL173735C (nl) * 1972-05-24 1988-06-16 Shell Int Research Werkwijze voor het verwijderen van waterstofsulfide uit gesmolten zwavel.
JPS5057989A (pt) * 1973-09-26 1975-05-20
US4002728A (en) * 1975-01-06 1977-01-11 Chevron Research Company Hydrogen sulfide removal from contaminated sulfur
JPS51151292A (en) * 1975-06-20 1976-12-25 Mitsui Mining & Smelting Co Ltd Process for purification of granular sulfur
DE3169542D1 (en) * 1980-08-01 1985-05-02 Exxon Research Engineering Co Method for the removal of h2s and/or ash from molten sulfur
US4313922A (en) * 1980-08-01 1982-02-02 Exxon Research & Engineering Co. Reducing ash content of molten sulfur

Also Published As

Publication number Publication date
RO95310B (ro) 1988-09-16
CN86102929B (zh) 1988-09-07
MA20669A1 (fr) 1986-12-31
IL78626A0 (en) 1986-08-31
AU5672586A (en) 1986-11-06
ES554594A0 (es) 1987-04-16
HUT41324A (en) 1987-04-28
SU1551241A3 (ru) 1990-03-15
IN165860B (pt) 1990-01-27
DE3515709C1 (de) 1986-12-18
EP0200147A3 (de) 1988-09-07
RO95310A (ro) 1988-09-15
DK200386A (da) 1986-11-03
EP0200147A2 (de) 1986-11-05
ES8704852A1 (es) 1987-04-16
GR861129B (en) 1986-08-26
ZA862991B (en) 1986-12-30
YU69786A (en) 1988-06-30
PT82481A (en) 1986-05-01
CN86102929A (zh) 1986-11-05
NO861683L (no) 1986-11-03
JPS627607A (ja) 1987-01-14
IL78626A (en) 1989-01-31
PT82481B (en) 1987-09-11
DD246757A5 (de) 1987-06-17
DK200386D0 (da) 1986-05-01
AU571370B2 (en) 1988-04-14

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