FR2159691A5 - - Google Patents

Info

Publication number
FR2159691A5
FR2159691A5 FR7140082A FR7140082A FR2159691A5 FR 2159691 A5 FR2159691 A5 FR 2159691A5 FR 7140082 A FR7140082 A FR 7140082A FR 7140082 A FR7140082 A FR 7140082A FR 2159691 A5 FR2159691 A5 FR 2159691A5
Authority
FR
France
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
FR7140082A
Other languages
French (fr)
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.)
ELF ENTR RECH ACTIVIT
Original Assignee
ELF ENTR RECH ACTIVIT
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 to BE790718D priority Critical patent/BE790718A/xx
Application filed by ELF ENTR RECH ACTIVIT filed Critical ELF ENTR RECH ACTIVIT
Priority to FR7140082A priority patent/FR2159691A5/fr
Priority to GB4847272A priority patent/GB1402274A/en
Priority to CA155,553A priority patent/CA983407A/en
Priority to IT7047072A priority patent/IT975459B/it
Priority to DE19722254375 priority patent/DE2254375C2/de
Priority to NL7215095A priority patent/NL178242C/nl
Priority to JP11132772A priority patent/JPS5652847B2/ja
Application granted granted Critical
Publication of FR2159691A5 publication Critical patent/FR2159691A5/fr
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
    • C01B17/0232—Purification, e.g. degassing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
FR7140082A 1971-11-09 1971-11-09 Expired FR2159691A5 (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE790718D BE790718A (fr) 1971-11-09 Procede de degazage du soufre liquide
FR7140082A FR2159691A5 (nl) 1971-11-09 1971-11-09
GB4847272A GB1402274A (en) 1971-11-09 1972-10-20 process for degassing liquid sulphur
CA155,553A CA983407A (en) 1971-11-09 1972-11-03 Process for degassing liquid sulphur
IT7047072A IT975459B (it) 1971-11-09 1972-11-06 Procedimento per il degasamento di zolfo liquido
DE19722254375 DE2254375C2 (de) 1971-11-09 1972-11-07 Verfahren zum Entgasen von flüssigem Schwefel
NL7215095A NL178242C (nl) 1971-11-09 1972-11-08 Werkwijze voor het ontgassen van vloeibare zwavel.
JP11132772A JPS5652847B2 (nl) 1971-11-09 1972-11-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7140082A FR2159691A5 (nl) 1971-11-09 1971-11-09

Publications (1)

Publication Number Publication Date
FR2159691A5 true FR2159691A5 (nl) 1973-06-22

Family

ID=9085526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140082A Expired FR2159691A5 (nl) 1971-11-09 1971-11-09

Country Status (8)

Country Link
JP (1) JPS5652847B2 (nl)
BE (1) BE790718A (nl)
CA (1) CA983407A (nl)
DE (1) DE2254375C2 (nl)
FR (1) FR2159691A5 (nl)
GB (1) GB1402274A (nl)
IT (1) IT975459B (nl)
NL (1) NL178242C (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131437A (en) * 1975-12-19 1978-12-26 Exxon Research & Engineering Co. Process for the continuous multistage degasification of liquid sulfur
DE2845622A1 (de) * 1978-10-19 1980-04-30 Exxon Research Engineering Co Verfahren fuer die kontinuierliche mehrstufige entgasung von schwefel
US4299811A (en) * 1980-08-01 1981-11-10 Exxon Research & Engineering Co. Degassing molten sulfur
USRE32009E (en) * 1980-08-01 1985-10-22 Exxon Research And Engineering Co. Degassing molten sulfur
DE3417230A1 (de) * 1984-05-10 1985-11-14 Metallgesellschaft Ag, 6000 Frankfurt Verfahren und vorrichtung zum entgasen von schwefelwasserstoffhaltigem fluessigem schwefel
DE4331126A1 (de) * 1993-09-14 1995-03-16 Ruhr Oel Gmbh Verfahren zur Entfernung von Schwefelwasserstoff aus flüssigem Schwefel
AT405721B (de) * 1997-11-07 1999-11-25 Oemv Ag Vorrichtung zum abtrennen von gasen aus flüssigkeiten sowie verwendung der vorrichtung zur abtrennung von schwefelwasserstoff aus flüssigem schwefel
US11474020B2 (en) 2017-09-01 2022-10-18 3M Innovative Properties Company Sensing element for respirator
EP3675970A4 (en) 2017-09-01 2021-06-30 3M Innovative Properties Company ADJUSTMENT TEST PROCEDURE FOR A RESPIRATOR EQUIPPED WITH A DETECTION SYSTEM

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
BE790718A (fr) 1973-02-15
JPS5652847B2 (nl) 1981-12-15
IT975459B (it) 1974-07-20
NL7215095A (nl) 1973-05-11
CA983407A (en) 1976-02-10
GB1402274A (en) 1975-08-06
NL178242B (nl) 1985-09-16
JPS4857897A (nl) 1973-08-14
DE2254375A1 (de) 1973-05-17
DE2254375C2 (de) 1981-10-29
NL178242C (nl) 1986-02-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse