IT988775B - Procedimento di eliminazione dell idrogeno solforato conte nuto in gas industriali con pro duzione di zolfo - Google Patents

Procedimento di eliminazione dell idrogeno solforato conte nuto in gas industriali con pro duzione di zolfo

Info

Publication number
IT988775B
IT988775B IT24791/73A IT2479173A IT988775B IT 988775 B IT988775 B IT 988775B IT 24791/73 A IT24791/73 A IT 24791/73A IT 2479173 A IT2479173 A IT 2479173A IT 988775 B IT988775 B IT 988775B
Authority
IT
Italy
Prior art keywords
sulfurate
elimination
hydrogen
procedure
contained
Prior art date
Application number
IT24791/73A
Other languages
English (en)
Inventor
P Renault
S Franckowiak
Y Barthel
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Application granted granted Critical
Publication of IT988775B publication Critical patent/IT988775B/it

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
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
IT24791/73A 1972-06-01 1973-05-30 Procedimento di eliminazione dell idrogeno solforato conte nuto in gas industriali con pro duzione di zolfo IT988775B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7219808A FR2187680B1 (it) 1972-06-01 1972-06-01

Publications (1)

Publication Number Publication Date
IT988775B true IT988775B (it) 1975-04-30

Family

ID=9099567

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24791/73A IT988775B (it) 1972-06-01 1973-05-30 Procedimento di eliminazione dell idrogeno solforato conte nuto in gas industriali con pro duzione di zolfo

Country Status (9)

Country Link
US (1) US3875295A (it)
JP (1) JPS4951198A (it)
BE (1) BE800158A (it)
CA (1) CA985878A (it)
DE (1) DE2326878A1 (it)
FR (1) FR2187680B1 (it)
GB (1) GB1422742A (it)
IT (1) IT988775B (it)
NL (1) NL7307360A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306728A1 (fr) * 1975-04-11 1976-11-05 Inst Francais Du Petrole Procede d'epuration de gaz contenant du dioxyde de soufre
FR2358187A1 (fr) * 1976-07-12 1978-02-10 Raffinage Cie Francaise Procede de purification d'un gaz hydrogene contenant des gaz acides et applications dudit procede
FR2532292A2 (fr) * 1982-08-25 1984-03-02 Raffinage Cie Francaise Procede d'elimination de l'hydrogene sulfure contenu dans un melange gazeux
US4976935A (en) * 1984-11-04 1990-12-11 Regents Of The University Of California Regeneration of solvent in H2 S removal from gases
EP0199815A1 (en) * 1984-11-04 1986-11-05 The Regents Of The University Of California Process for removal of hydrogen sulfide from gases
FR2753395B1 (fr) * 1996-09-16 1998-11-06 Inst Francais Du Petrole Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure et de l'anhydride sulfureux, comportant une etape d'elimination du soufre par refroidissement de l'effluent gazeux
US6416729B1 (en) * 1999-02-17 2002-07-09 Crystatech, Inc. Process for removing hydrogen sulfide from gas streams which include or are supplemented with sulfur dioxide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR870510A (fr) * 1939-02-04 1942-03-13 Metallgesellschaft Ag Procédé pour retirer du soufre de l'hydrogène sulfuré et des gaz qui en contiennent
US2765217A (en) * 1952-07-09 1956-10-02 Texas Gulf Sulphur Co Cyclic process for recovering sulfur from hydrogen sulfide
US2987379A (en) * 1958-12-15 1961-06-06 Universal Oil Prod Co Production of sulfur
US3099536A (en) * 1960-07-05 1963-07-30 Universal Oil Prod Co Process for the recovery of crystalline sulfur
US3781445A (en) * 1971-12-10 1973-12-25 Exxon Research Engineering Co Recovery of sulphur

Also Published As

Publication number Publication date
JPS4951198A (it) 1974-05-17
US3875295A (en) 1975-04-01
FR2187680A1 (it) 1974-01-18
GB1422742A (en) 1976-01-28
BE800158A (fr) 1973-11-29
FR2187680B1 (it) 1974-10-25
NL7307360A (it) 1973-12-04
DE2326878A1 (de) 1973-12-20
CA985878A (en) 1976-03-23

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