FR2448934A1 - Reforming and aromatising catalysts - contg. platinum-gp. metal, tungsten, and selenium or bismuth - Google Patents

Reforming and aromatising catalysts - contg. platinum-gp. metal, tungsten, and selenium or bismuth

Info

Publication number
FR2448934A1
FR2448934A1 FR7904333A FR7904333A FR2448934A1 FR 2448934 A1 FR2448934 A1 FR 2448934A1 FR 7904333 A FR7904333 A FR 7904333A FR 7904333 A FR7904333 A FR 7904333A FR 2448934 A1 FR2448934 A1 FR 2448934A1
Authority
FR
France
Prior art keywords
pts
catalysts
pref
reforming
aromatising
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
FR7904333A
Other languages
French (fr)
Other versions
FR2448934B1 (en
Inventor
Germain Martino
Jean Miquel
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.)
Pro Catalyse SA
Original Assignee
Pro Catalyse SA
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 Pro Catalyse SA filed Critical Pro Catalyse SA
Priority to FR7904333A priority Critical patent/FR2448934A1/en
Publication of FR2448934A1 publication Critical patent/FR2448934A1/en
Application granted granted Critical
Publication of FR2448934B1 publication Critical patent/FR2448934B1/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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0573—Selenium; Compounds thereof
    • 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
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/652—Chromium, molybdenum or tungsten
    • B01J23/6527—Tungsten
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

New catalysts comprises (a) 100 pts. wt. of an alumina support, (b) 0.05-0.6 (pref. 0.1-0.5) pts. wt. of a Pt-group metal, nc) 0.01-4 (pref. 0.1-0.3) pts. wt. of W, (d) either 0.05-0.8(pref. 0.1-0.5) pts. wt. of Se or 0.005-5 (pref. 0.05-3) pts. wt. of Bi, and (e) 0.1-10 pts. wt. halogen. The catalysts are esp. useful for reforming naphtha fractions to produce high-octane gasoline (RON>=102), or for atomizing cracked gasolines or reformates to produce BTX. They have higher activity and esp. higher stability than prior art catalysts, esp. when used in mobile-bed-systems.
FR7904333A 1979-02-19 1979-02-19 Reforming and aromatising catalysts - contg. platinum-gp. metal, tungsten, and selenium or bismuth Granted FR2448934A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7904333A FR2448934A1 (en) 1979-02-19 1979-02-19 Reforming and aromatising catalysts - contg. platinum-gp. metal, tungsten, and selenium or bismuth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904333A FR2448934A1 (en) 1979-02-19 1979-02-19 Reforming and aromatising catalysts - contg. platinum-gp. metal, tungsten, and selenium or bismuth

Publications (2)

Publication Number Publication Date
FR2448934A1 true FR2448934A1 (en) 1980-09-12
FR2448934B1 FR2448934B1 (en) 1983-02-04

Family

ID=9222226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904333A Granted FR2448934A1 (en) 1979-02-19 1979-02-19 Reforming and aromatising catalysts - contg. platinum-gp. metal, tungsten, and selenium or bismuth

Country Status (1)

Country Link
FR (1) FR2448934A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091114A5 (en) * 1970-05-04 1972-01-14 Shell Int Research
FR2201338A1 (en) * 1972-09-27 1974-04-26 Inst Francais Du Petrole
US3884799A (en) * 1972-12-11 1975-05-20 Standard Oil Co Reforming with platinum-rhenium-selenium catalysts
US3980721A (en) * 1971-11-19 1976-09-14 Institut Francaise Du Petrole, Des Carburants Et Lubrifiants Et Entreprise De Recherches Et D'activites Petrolieres Elf Catalyst particularly useful for dehydrogenating saturated hydrocarbons
US4036743A (en) * 1976-09-20 1977-07-19 Uop Inc. Hydrocarbon conversion with an acidic multimetallic catalytic composite

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091114A5 (en) * 1970-05-04 1972-01-14 Shell Int Research
US3980721A (en) * 1971-11-19 1976-09-14 Institut Francaise Du Petrole, Des Carburants Et Lubrifiants Et Entreprise De Recherches Et D'activites Petrolieres Elf Catalyst particularly useful for dehydrogenating saturated hydrocarbons
FR2201338A1 (en) * 1972-09-27 1974-04-26 Inst Francais Du Petrole
US3884799A (en) * 1972-12-11 1975-05-20 Standard Oil Co Reforming with platinum-rhenium-selenium catalysts
US4036743A (en) * 1976-09-20 1977-07-19 Uop Inc. Hydrocarbon conversion with an acidic multimetallic catalytic composite

Also Published As

Publication number Publication date
FR2448934B1 (en) 1983-02-04

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Legal Events

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