NL7416130A - Petroleum hydroforming catalyst particles - having special polylobal shape to reduce press. drop - Google Patents

Petroleum hydroforming catalyst particles - having special polylobal shape to reduce press. drop

Info

Publication number
NL7416130A
NL7416130A NL7416130A NL7416130A NL7416130A NL 7416130 A NL7416130 A NL 7416130A NL 7416130 A NL7416130 A NL 7416130A NL 7416130 A NL7416130 A NL 7416130A NL 7416130 A NL7416130 A NL 7416130A
Authority
NL
Netherlands
Prior art keywords
particles
shape
petroleum
catalyst particles
drop
Prior art date
Application number
NL7416130A
Other languages
Dutch (nl)
Original Assignee
American Cyanamid 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
Priority to US00385518A priority Critical patent/US3857780A/en
Priority claimed from US00385518A external-priority patent/US3857780A/en
Priority to CA183,934A priority patent/CA1014882A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Priority to NL7416130A priority patent/NL7416130A/en
Publication of NL7416130A publication Critical patent/NL7416130A/en

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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/835—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with germanium, tin or lead
    • 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
    • B01J23/40—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
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/825—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with gallium, indium or thallium
    • 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
    • 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
    • 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

Specially shaped catalyst particles, for gas phase hydro-forming of petroleum fractions in presence of H2, formed from alumina base material, contain promoter chose from Pt and mixts. of Pt, Rh, Ga, Ge, Ir, Rh, and Zn. The particles are of polylobal (2-5, pref. 3, lobes) cross section shape, where na) shape of lobe is defined by circules (each having equal xia.), (b) the centres of the circles are spaced from each other by 3/8-15/16 dias. of circles. The pref. particles are of di- and tri-lobal shape, and the catalyst metals may also be promoted with chloride ions. The defined particle shapes allow smaller particles sizes to be used (generally giving greater activity) without increasing press. drops.
NL7416130A 1972-05-22 1974-12-11 Petroleum hydroforming catalyst particles - having special polylobal shape to reduce press. drop NL7416130A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US00385518A US3857780A (en) 1972-05-22 1973-08-03 Hydroforming petroleum fractions in gas phase using shaped catalyst particles
CA183,934A CA1014882A (en) 1973-08-03 1973-10-22 Hydroforming petroleum fractions in gas phase using shaped catalyst particles
NL7416130A NL7416130A (en) 1973-08-03 1974-12-11 Petroleum hydroforming catalyst particles - having special polylobal shape to reduce press. drop

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US00385518A US3857780A (en) 1972-05-22 1973-08-03 Hydroforming petroleum fractions in gas phase using shaped catalyst particles
CA183,934A CA1014882A (en) 1973-08-03 1973-10-22 Hydroforming petroleum fractions in gas phase using shaped catalyst particles
NL7416130A NL7416130A (en) 1973-08-03 1974-12-11 Petroleum hydroforming catalyst particles - having special polylobal shape to reduce press. drop

Publications (1)

Publication Number Publication Date
NL7416130A true NL7416130A (en) 1976-06-15

Family

ID=27163117

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7416130A NL7416130A (en) 1972-05-22 1974-12-11 Petroleum hydroforming catalyst particles - having special polylobal shape to reduce press. drop

Country Status (2)

Country Link
CA (1) CA1014882A (en)
NL (1) NL7416130A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5482615A (en) * 1993-03-11 1996-01-09 Exxon Research And Engineering Company Noble metal/ZN-A1203 reforming catalysts with enhanced reforming performance (C-2714)

Also Published As

Publication number Publication date
CA1014882A (en) 1977-08-02

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