GB2142648B - A reforming process having a high selectivity and activity for dehydrocyclization, isomerization and dehydroisomerization - Google Patents

A reforming process having a high selectivity and activity for dehydrocyclization, isomerization and dehydroisomerization

Info

Publication number
GB2142648B
GB2142648B GB08416623A GB8416623A GB2142648B GB 2142648 B GB2142648 B GB 2142648B GB 08416623 A GB08416623 A GB 08416623A GB 8416623 A GB8416623 A GB 8416623A GB 2142648 B GB2142648 B GB 2142648B
Authority
GB
United Kingdom
Prior art keywords
dehydroisomerization
dehydrocyclization
isomerization
activity
high selectivity
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
GB08416623A
Other versions
GB8416623D0 (en
GB2142648A (en
Inventor
Leslie A Field
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research 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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of GB8416623D0 publication Critical patent/GB8416623D0/en
Publication of GB2142648A publication Critical patent/GB2142648A/en
Application granted granted Critical
Publication of GB2142648B publication Critical patent/GB2142648B/en
Expired 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
    • C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
    • B01J29/61—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789 containing iron group metals, noble metals or copper
    • B01J29/62—Noble 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
GB08416623A 1983-06-30 1984-06-29 A reforming process having a high selectivity and activity for dehydrocyclization, isomerization and dehydroisomerization Expired GB2142648B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50927783A 1983-06-30 1983-06-30

Publications (3)

Publication Number Publication Date
GB8416623D0 GB8416623D0 (en) 1984-08-01
GB2142648A GB2142648A (en) 1985-01-23
GB2142648B true GB2142648B (en) 1986-11-05

Family

ID=24025965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08416623A Expired GB2142648B (en) 1983-06-30 1984-06-29 A reforming process having a high selectivity and activity for dehydrocyclization, isomerization and dehydroisomerization

Country Status (4)

Country Link
JP (1) JPS6015489A (en)
KR (1) KR850000510A (en)
GB (1) GB2142648B (en)
ZA (1) ZA842055B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242675A (en) * 1985-10-15 1993-09-07 Exxon Research & Engineering Company Zeolite L
US5098877A (en) * 1986-03-27 1992-03-24 Uop Reforming/dehydrocyclization catalysts
US5486498A (en) * 1986-10-14 1996-01-23 Exxon Research & Engineering Company Zeolite L
GB8801067D0 (en) * 1988-01-19 1988-02-17 Exxon Chemical Patents Inc Zeolite l preparation
US7932425B2 (en) * 2006-07-28 2011-04-26 Chevron Phillips Chemical Company Lp Method of enhancing an aromatization catalyst

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1161750A (en) * 1965-12-06 1969-08-20 Standard Oil Co Improvements in or relating to Hydrocarbon Conversion processes and Catalyst Compositions therefor
US3365392A (en) * 1966-06-27 1968-01-23 Universal Oil Prod Co Lpg-reforming process in the presence of sulfur and catalyst comprising platinum, alumina and a molecular sieve
CA925456A (en) * 1969-06-20 1973-05-01 Erickson Henry Reforming process employing platinum-rhenium catalyst and vaporous chlorine-containing agent in feed
GB1332351A (en) * 1970-09-22 1973-10-03 Standard Oil Co Naphtha hydroforming process
JPS568080B1 (en) * 1971-04-23 1981-02-21
US3769201A (en) * 1971-05-27 1973-10-30 Exxon Research Engineering Co Plural stage reforming with a palladium catalyst in the initial stage
GB1387309A (en) * 1972-07-25 1975-03-12 Standard Oil Co Catalytic composition and reforming processes employing same
GB2041397B (en) * 1979-01-23 1983-03-09 Mobil Oil Corp Reforming process

Also Published As

Publication number Publication date
GB8416623D0 (en) 1984-08-01
JPS6015489A (en) 1985-01-26
GB2142648A (en) 1985-01-23
KR850000510A (en) 1985-02-27
ZA842055B (en) 1984-10-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee