GB1525285A - Shaped catalysts for naphtha reforming - Google Patents

Shaped catalysts for naphtha reforming

Info

Publication number
GB1525285A
GB1525285A GB38184/75A GB3818475A GB1525285A GB 1525285 A GB1525285 A GB 1525285A GB 38184/75 A GB38184/75 A GB 38184/75A GB 3818475 A GB3818475 A GB 3818475A GB 1525285 A GB1525285 A GB 1525285A
Authority
GB
United Kingdom
Prior art keywords
powder
particles
sept
slurry
centre
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.)
Expired
Application number
GB38184/75A
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of GB1525285A publication Critical patent/GB1525285A/en
Expired 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51—Spheres
    • 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
    • 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
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • 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)
  • Catalysts (AREA)

Abstract

1525285 Supported naphtha-reforming catalysts STANDARD OIL CO 17 Sept 1975 [20 Sept 1974] 38184/75 Heading B1E [Also in Divisions B5 and C5] Catalyst particles have a substantially spherical shape with a single void centre and a single opening in the external surface communicating with the centre. They may be made by dropping a slurry of powdered support material onto a bed of a powder which is not wet by the liquid phase of the slurry and allowing the droplets to air dry on the surface of the powder, with optional accelerated drying by means of e.g. a heat lamp. After drying the hollow particles are removed and freed from particles of the bed powder by gentle vibration or by washing and active material may be added conventionally.
GB38184/75A 1974-09-20 1975-09-17 Shaped catalysts for naphtha reforming Expired GB1525285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50763974A 1974-09-20 1974-09-20

Publications (1)

Publication Number Publication Date
GB1525285A true GB1525285A (en) 1978-09-20

Family

ID=24019511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38184/75A Expired GB1525285A (en) 1974-09-20 1975-09-17 Shaped catalysts for naphtha reforming

Country Status (8)

Country Link
JP (1) JPS5831974B2 (en)
BE (1) BE833639A (en)
CA (1) CA1065270A (en)
DE (1) DE2540637A1 (en)
FR (1) FR2285451A1 (en)
GB (1) GB1525285A (en)
IT (1) IT1042687B (en)
NL (1) NL7511105A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151601A (en) * 1983-12-19 1985-07-24 Atomic Energy Authority Uk Improvements in or relating to materials

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744378B2 (en) * 1975-02-17 1982-09-21
DE2736955A1 (en) * 1976-08-24 1978-03-02 Exxon Research Engineering Co CATALYST FOR HYDRO CARBON CONVERSIONS
US4152303A (en) * 1977-08-24 1979-05-01 Borg-Warner Corporation Zero-valent metal catalysts and a process for preparing them
US4251391A (en) * 1979-04-13 1981-02-17 Exxon Research & Engineering Co. Reforming with multimetallic catalysts
US4251392A (en) * 1979-04-30 1981-02-17 Exxon Research & Engineering Co. Reforming with multimetallic catalysts
FR2593084B1 (en) * 1986-01-22 1990-09-28 Inst Francais Du Petrole CATALYST CONTAINING MORDENITY, ITS PREPARATION AND ITS APPLICATION TO THE ISOMERIZATION OF NORMAL PARAFFIN RICH CUTS.
US4948773A (en) * 1989-02-13 1990-08-14 Research Association For Petroleum Alternatives Development Amphora particulate catalyst-support and a method for the preparation of an amphora-type particulate catalyst-support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151601A (en) * 1983-12-19 1985-07-24 Atomic Energy Authority Uk Improvements in or relating to materials

Also Published As

Publication number Publication date
FR2285451A1 (en) 1976-04-16
NL7511105A (en) 1976-03-23
DE2540637A1 (en) 1976-04-08
CA1065270A (en) 1979-10-30
BE833639A (en) 1976-01-16
JPS5831974B2 (en) 1983-07-09
JPS5156793A (en) 1976-05-18
IT1042687B (en) 1980-01-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee