AU7845598A - Use of a catalyst with base of molybdenum for direct oxidation at low te mperature of sulphurous compounds into sulphur and/or sulphates - Google Patents

Use of a catalyst with base of molybdenum for direct oxidation at low te mperature of sulphurous compounds into sulphur and/or sulphates

Info

Publication number
AU7845598A
AU7845598A AU78455/98A AU7845598A AU7845598A AU 7845598 A AU7845598 A AU 7845598A AU 78455/98 A AU78455/98 A AU 78455/98A AU 7845598 A AU7845598 A AU 7845598A AU 7845598 A AU7845598 A AU 7845598A
Authority
AU
Australia
Prior art keywords
mperature
sulphates
sulphur
molybdenum
catalyst
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.)
Abandoned
Application number
AU78455/98A
Other languages
English (en)
Inventor
Christophe Nedez
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Publication of AU7845598A publication Critical patent/AU7845598A/en
Abandoned 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
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/046—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process without intermediate formation of sulfur dioxide
    • C01B17/0465—Catalyst compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
AU78455/98A 1996-12-13 1997-12-03 Use of a catalyst with base of molybdenum for direct oxidation at low te mperature of sulphurous compounds into sulphur and/or sulphates Abandoned AU7845598A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9615324A FR2757084B1 (fr) 1996-12-13 1996-12-13 Utilisation pour l'oxydation directe des composes soufres en soufre et/ou sulfates a basse temperature d'un catalyseur a base de molybdene
FR96/15324 1996-12-13
PCT/FR1997/002188 WO1998025691A1 (fr) 1996-12-13 1997-12-03 Utilisation pour l'oxydation directe des composes soufres en soufre et/ou sulfates a basse temperature d'un catalyseur a base de molybdene

Publications (1)

Publication Number Publication Date
AU7845598A true AU7845598A (en) 1998-07-03

Family

ID=9498630

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78455/98A Abandoned AU7845598A (en) 1996-12-13 1997-12-03 Use of a catalyst with base of molybdenum for direct oxidation at low te mperature of sulphurous compounds into sulphur and/or sulphates

Country Status (6)

Country Link
EP (1) EP0944427A1 (fr)
JP (1) JP2001505866A (fr)
AU (1) AU7845598A (fr)
FR (1) FR2757084B1 (fr)
TW (1) TW389740B (fr)
WO (1) WO1998025691A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2797639B1 (fr) * 1999-08-19 2001-09-21 Inst Francais Du Petrole Procede de production d'essences a faible teneur en soufre
FR3116832B1 (fr) * 2020-11-27 2023-11-03 Ifp Energies Now Procede d’hydrodesulfuration de finition en presence d’un catalyseur sur support meso-macroporeux
CN114471528A (zh) * 2022-03-21 2022-05-13 西南石油大学 高含硫天然气直接转化材料及其规模化制备方法与用途

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518424B1 (fr) * 1981-12-17 1988-03-11 Elf Aquitaine Procede de desulfuration catalytique d'un gaz acide renfermant h2s, et eventuellement une quantite globale d'au plus 3 % en volume de cs2 et/ou cos
FR2635987B1 (fr) * 1988-09-02 1993-10-15 Rhone Poulenc Chimie Catalyseurs pour le traitement des effluents gazeux et procede de traitement de ces effluents
FR2702674B1 (fr) * 1993-03-16 1995-04-28 Elf Aquitaine Procédé d'élimination des composés soufrés contenus dans un gaz résiduaire du type gaz résiduaire d'usine à soufre Claus, avec récupération desdits composés sous la forme de soufre.
FR2702673B1 (fr) * 1993-03-16 1995-04-28 Elf Aquitaine Procédé d'élimination de l'H2S contenu dans un gaz en concentration inférieure à 5 % en volume avec récupération de cet H2S sous la forme de soufre.

Also Published As

Publication number Publication date
FR2757084B1 (fr) 1999-01-29
WO1998025691A1 (fr) 1998-06-18
EP0944427A1 (fr) 1999-09-29
TW389740B (en) 2000-05-11
FR2757084A1 (fr) 1998-06-19
JP2001505866A (ja) 2001-05-08

Similar Documents

Publication Publication Date Title
AU3497897A (en) Sulfur resistant hydroconversion catalyst and hydroprocessing of sulfur-containing lube feedstock
SG34272A1 (en) Hydroprocessing catalyst and use thereof
AU2460199A (en) Catalysts for the selective oxidation of hydrogen sulfide to sulfur
AU9807098A (en) A peelable label, method of use of the label, and method of making the label
GB2289689A8 (en) Catalytically upgrading sulphur rich naphtha
AU3780797A (en) Self-adhesive labels and manufacture thereof
AUPP607198A0 (en) Process and catalysts for the methanation of oxides of carbon
DE69629987D1 (de) Funktelefone und Betriebsverfahren
SG74117A1 (en) Synthesis of organic disulphides and polysulphides
AU3464997A (en) Sulphur reducing bacterium and its use in biological desulphurisation processes
AU2751697A (en) Catalytic converter
HUP9801051A3 (en) Arthropodicidal sulfur compounds, composition containing thereof and its use
EP0883663A4 (fr) Catalyseur selectif d'hydrodesulfuration et procede d'utilisation de ce catalyseur
AU1387399A (en) Probucol esters and uses thereof
DE69724367D1 (de) Polyarylensulfid und zusammensetzung
AU1135499A (en) Medicine for promoting cicatrization and containing thrombocytes
AU1880295A (en) Rejuvenative catalytic oxidation of waste water, particularly for removal of cyanide and sulfur compounds
AU5314290A (en) Catalytic converter substrate and assembly
AU6354594A (en) Catalyst and method for the reduction of sulfur dioxide to elemental sulfur
AU7625898A (en) Method and reagent for the treatment of a disease associated with interleukin-2 receptor gamma-chain expression
AU7845598A (en) Use of a catalyst with base of molybdenum for direct oxidation at low te mperature of sulphurous compounds into sulphur and/or sulphates
GB2267233B (en) Hydrodesulfurization catalyst and preparation thereof
FR2778349B1 (fr) Procede d'activation d'un catalyseur en presence de composes soufres et azotes, catalyseur obtenu et son utilisation en hydroconversion
FR2780304B1 (fr) Catalyseur sulfure et son utilisation
AU1670999A (en) Microencapsulated sulphur