FR2433368A1 - Composition catalytique pour reformage catalytique a base d'un melange de particules contenant de l'iridium et procede de reformage employant une telle composition - Google Patents

Composition catalytique pour reformage catalytique a base d'un melange de particules contenant de l'iridium et procede de reformage employant une telle composition

Info

Publication number
FR2433368A1
FR2433368A1 FR7920194A FR7920194A FR2433368A1 FR 2433368 A1 FR2433368 A1 FR 2433368A1 FR 7920194 A FR7920194 A FR 7920194A FR 7920194 A FR7920194 A FR 7920194A FR 2433368 A1 FR2433368 A1 FR 2433368A1
Authority
FR
France
Prior art keywords
composition
catalytic
iridium
reforming
particle mixture
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.)
Granted
Application number
FR7920194A
Other languages
English (en)
Other versions
FR2433368B1 (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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of FR2433368A1 publication Critical patent/FR2433368A1/fr
Application granted granted Critical
Publication of FR2433368B1 publication Critical patent/FR2433368B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
    • C10G35/09—Bimetallic catalysts in which at least one of the metals is a platinum group metal
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/468—Iridium
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing

Abstract

La présente invention a pour objet une composition de catalyseur comprenant un support réfractaire, de 0,1 à 2 % en poids de platine, de 0,1 à 2 % en poids d'iridium et de 0,1 à 5 % en poids d'halogène. Elle est caractérisée en ce que le platine et l'iridium sont contenus dans des particules distinctes de support et le rapport pondéral relatif des particules contenant du platine aux particules contenant de l'iridium est compris entre 10/1 et 1/10. Ces compositions sont utiles pour catalyser en particulier le reformage de fractions de naphte de pétrole.
FR7920194A 1978-08-16 1979-08-07 Composition catalytique pour reformage catalytique a base d'un melange de particules contenant de l'iridium et procede de reformage employant une telle composition Granted FR2433368A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93414378A 1978-08-16 1978-08-16

Publications (2)

Publication Number Publication Date
FR2433368A1 true FR2433368A1 (fr) 1980-03-14
FR2433368B1 FR2433368B1 (fr) 1983-09-23

Family

ID=25465034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920194A Granted FR2433368A1 (fr) 1978-08-16 1979-08-07 Composition catalytique pour reformage catalytique a base d'un melange de particules contenant de l'iridium et procede de reformage employant une telle composition

Country Status (13)

Country Link
EP (1) EP0009309B1 (fr)
JP (1) JPS5528793A (fr)
AU (1) AU525445B2 (fr)
BE (1) BE878269A (fr)
CA (1) CA1140105A (fr)
DE (1) DE2963108D1 (fr)
ES (2) ES483396A0 (fr)
FR (1) FR2433368A1 (fr)
GB (1) GB2028158B (fr)
IT (1) IT1122727B (fr)
OA (1) OA06459A (fr)
PT (1) PT70044A (fr)
ZA (1) ZA794300B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475930A1 (fr) * 1980-02-15 1981-08-21 Mobil Oil Corp Catalyseur polymetallique de reformage sur support distinct

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276152A (en) * 1979-09-24 1981-06-30 Mobil Oil Corporation Reforming of sulfur-containing charge stock
DE3069394D1 (en) * 1980-02-15 1984-11-15 Mobil Oil Corp Reforming process
US4261810A (en) * 1980-03-17 1981-04-14 Mobil Oil Corporation Startup procedure for reforming catalysts
USRE31647E (en) * 1980-03-17 1984-08-14 Mobil Oil Corporation Startup procedure for reforming catalysts
US4518708A (en) * 1982-06-04 1985-05-21 Mobil Oil Corporation Pretreatment of a fresh iridium-containing catalyst
AU1449583A (en) * 1982-06-04 1983-12-08 Mobil Oil Corp. Multistep pretreatment of fresh iridium containing reforming catalyst
US20100116714A1 (en) * 2008-11-12 2010-05-13 Lapinski Mark P Process and System for the Addition of Promoter Metal In Situ in a Catalytic Reforming Unit
CN103521245B (zh) * 2012-07-02 2016-08-24 中国石油化工股份有限公司 一种规整条形重整催化剂及其制备方法
CN104174416B (zh) * 2013-05-24 2016-08-10 中国石油化工股份有限公司 一种石脑油重整催化剂及制备方法
CN104841424B (zh) * 2014-02-18 2017-04-26 中国石油化工股份有限公司 一种多金属重整催化剂及制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR74212E (fr) * 1958-09-26 1960-11-07 Socony Mobil Oil Co Inc Perfectionnements aux opérations catalytiques
US3554902A (en) * 1968-08-16 1971-01-12 Chevron Res Platinum iridium
DE2221757A1 (de) * 1972-05-04 1973-11-15 Exxon Research Engineering Co Verfahren zum katalytischen reformieren von benzinen
US3856661A (en) * 1970-02-23 1974-12-24 Inst Francais Du Petrole Reforming using homogeneous platinum-iridium catalyst
FR2320979A1 (fr) * 1975-08-11 1977-03-11 Engelhard Min & Chem Procede et catalyseur pour le reformage de charges de naphta

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR74212E (fr) * 1958-09-26 1960-11-07 Socony Mobil Oil Co Inc Perfectionnements aux opérations catalytiques
US3554902A (en) * 1968-08-16 1971-01-12 Chevron Res Platinum iridium
US3856661A (en) * 1970-02-23 1974-12-24 Inst Francais Du Petrole Reforming using homogeneous platinum-iridium catalyst
DE2221757A1 (de) * 1972-05-04 1973-11-15 Exxon Research Engineering Co Verfahren zum katalytischen reformieren von benzinen
FR2320979A1 (fr) * 1975-08-11 1977-03-11 Engelhard Min & Chem Procede et catalyseur pour le reformage de charges de naphta

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475930A1 (fr) * 1980-02-15 1981-08-21 Mobil Oil Corp Catalyseur polymetallique de reformage sur support distinct

Also Published As

Publication number Publication date
AU4935779A (en) 1980-02-21
OA06459A (fr) 1981-07-31
ES8107296A1 (es) 1980-12-16
AU525445B2 (en) 1982-11-04
DE2963108D1 (en) 1982-08-05
PT70044A (en) 1979-09-01
IT1122727B (it) 1986-04-23
ES8106661A1 (es) 1981-08-01
BE878269A (fr) 1980-02-18
EP0009309A1 (fr) 1980-04-02
IT7924980A0 (it) 1979-08-08
ES494530A0 (es) 1981-08-01
JPS5528793A (en) 1980-02-29
GB2028158B (en) 1982-09-02
CA1140105A (fr) 1983-01-25
GB2028158A (en) 1980-03-05
FR2433368B1 (fr) 1983-09-23
EP0009309B1 (fr) 1982-06-16
ES483396A0 (es) 1980-12-16
ZA794300B (en) 1981-03-25

Similar Documents

Publication Publication Date Title
FR2433368A1 (fr) Composition catalytique pour reformage catalytique a base d'un melange de particules contenant de l'iridium et procede de reformage employant une telle composition
FR2429810A1 (fr) Compositions pour la fabrication de pellicules decollables
ES8500314A1 (es) Un procedimiento para desparafinar una materia prima hidrocarbonada.
BR8404510A (pt) Processo para a preparacao de destilados medios a partir de uma mistura de monoxido de carbono e hidrogenio
GB1304815A (fr)
ATE259648T1 (de) Verbindungen die kolorektale krebszellen spezifisch binden und verfahren für ihre herstellung
ES8703505A1 (es) Un procedimiento para preparar una composicion poliorganosiloxanica endurecible para formar un elastomero
KR910009331A (ko) 3원 전환 촉매 및 그 사용방법
DE69122271D1 (de) Adsorptionsmittel für die Chromatographie, Methode zur Herstellung desselben und ihre Verwendung als einer Festphasenmatrix in einem Fliessbettreaktor
ATE11543T1 (de) Platin-styrol-komplexe als katalysatoren fuer hydrosilierungsreaktionen und verfahren zu ihrer herstellung.
CA2231558A1 (fr) Ligand antagoniste rar-.gamma. ou agoniste rar-.alpha. en tant qu'inhibiteur d'apoptose
CA2058083A1 (fr) Composition catalytique pour la preparation d'aldehydes .alpha.,.beta.-insatures par oxydation d'olefines en phase gazeuse et procede d'oxydation
Broxmeyer et al. In vitro regulation of a mouse myelomonocytic leukemia line adapted to culture
MX171830B (es) Composicion catalitica mejorada para la conversion de hidrocarburos
FR2362622A1 (fr) Nouveaux agents radiodiagnostiques et leur preparation
FR2392068A1 (fr) Procede de production d'une charge particulaire enrobee pour polymeres organiques
FR2388035A1 (fr) Compositions antioxydantes
KR840002856A (ko) α-올레핀 중합화용 촉매성분
FR2404643A1 (fr) Procede de preparation du trimethyl-chloro-silane
BE1002375A3 (fr) Matieres biologiques, procede pour la production de matieres biologiques et pour l'utilisation de telles matieres en therapie.
KR880009092A (ko) 메틸실록산 조성물
FR2388781A1 (fr) Procede pour la preparation d'hydrocarbures a partir de melanges de gaz d'une faible teneur en hydrogene
DE69508605T2 (de) Proinsulin-peptid-verbindungen für den nachweis und die behandlung von typ-i-diabetes
TNSN97033A1 (fr) Nouvelles heteroaryl-oxazolidinones, procede pour les preparer, et leur utilisation en tant que medicaments.
ATE237624T1 (de) Chirale diphosphonite auf ferrocenbasis für die asymmetrische katalyse

Legal Events

Date Code Title Description
ST Notification of lapse