FR2187886A1 - Reforming with alumina/platinum/titanium catalyst - contg lanthanide(s) for increased activity and life - Google Patents

Reforming with alumina/platinum/titanium catalyst - contg lanthanide(s) for increased activity and life

Info

Publication number
FR2187886A1
FR2187886A1 FR7221150A FR7221150A FR2187886A1 FR 2187886 A1 FR2187886 A1 FR 2187886A1 FR 7221150 A FR7221150 A FR 7221150A FR 7221150 A FR7221150 A FR 7221150A FR 2187886 A1 FR2187886 A1 FR 2187886A1
Authority
FR
France
Prior art keywords
lanthanide
life
contg
reforming
platinum
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
FR7221150A
Other languages
French (fr)
Other versions
FR2187886B1 (en
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
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7221150A priority Critical patent/FR2187886A1/en
Publication of FR2187886A1 publication Critical patent/FR2187886A1/en
Application granted granted Critical
Publication of FR2187886B1 publication Critical patent/FR2187886B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • 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
    • B01J23/42—Platinum
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/60—Platinum group metals with zinc, cadmium or mercury
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)

Abstract

A reforming process is operated with a catalyst contg. (a) an Al2O3 support; (b) Pt, pref. 0.005-1 wt.%; (c) Ti, pref. 0.005-1 wt.%; (d) at least one lanthanide (other than Pm), pref. 0.005-5 (esp. 0.05-3) wt.%; and pref. (e) 0.1-10 wt.% halogen and (f) =10 wt.% Zn or a Zn cpd. (expressed as ZnO). The lanthanide increases the activity and life of the catalyst.
FR7221150A 1972-06-12 1972-06-12 Reforming with alumina/platinum/titanium catalyst - contg lanthanide(s) for increased activity and life Granted FR2187886A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7221150A FR2187886A1 (en) 1972-06-12 1972-06-12 Reforming with alumina/platinum/titanium catalyst - contg lanthanide(s) for increased activity and life

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7221150A FR2187886A1 (en) 1972-06-12 1972-06-12 Reforming with alumina/platinum/titanium catalyst - contg lanthanide(s) for increased activity and life

Publications (2)

Publication Number Publication Date
FR2187886A1 true FR2187886A1 (en) 1974-01-18
FR2187886B1 FR2187886B1 (en) 1974-07-26

Family

ID=9100083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221150A Granted FR2187886A1 (en) 1972-06-12 1972-06-12 Reforming with alumina/platinum/titanium catalyst - contg lanthanide(s) for increased activity and life

Country Status (1)

Country Link
FR (1) FR2187886A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201696A (en) * 1975-08-13 1980-05-06 Compagnie Francaise De Raffinage Hydrocarbon isomerization catalysts and procedures for the preparation thereof
FR2464095A1 (en) * 1979-08-27 1981-03-06 Catalyse Soc Prod Francais Hydrocarbon conversion catalysts, esp. for reforming - contg. platinum gp. metal, silicon and gp=ivA metal
US4283585A (en) * 1975-08-13 1981-08-11 Compagnie Francaise De Raffinage Hydrocarbon isomerization catalysts and procedures for the preparation and use thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201696A (en) * 1975-08-13 1980-05-06 Compagnie Francaise De Raffinage Hydrocarbon isomerization catalysts and procedures for the preparation thereof
US4283585A (en) * 1975-08-13 1981-08-11 Compagnie Francaise De Raffinage Hydrocarbon isomerization catalysts and procedures for the preparation and use thereof
FR2464095A1 (en) * 1979-08-27 1981-03-06 Catalyse Soc Prod Francais Hydrocarbon conversion catalysts, esp. for reforming - contg. platinum gp. metal, silicon and gp=ivA metal

Also Published As

Publication number Publication date
FR2187886B1 (en) 1974-07-26

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