TW338065B - Pretreatment method for increasing conversion of reforming catalyst - Google Patents

Pretreatment method for increasing conversion of reforming catalyst

Info

Publication number
TW338065B
TW338065B TW083100109A TW83100109A TW338065B TW 338065 B TW338065 B TW 338065B TW 083100109 A TW083100109 A TW 083100109A TW 83100109 A TW83100109 A TW 83100109A TW 338065 B TW338065 B TW 338065B
Authority
TW
Taiwan
Prior art keywords
increasing conversion
reforming catalyst
pretreatment method
catalyst
degree
Prior art date
Application number
TW083100109A
Other languages
English (en)
Inventor
F Mulaskey Bernard
L Hise Robert
E Trumbull Steven
J Cannella William
A Innes Robert
Original Assignee
Chevron Res & Tech
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 Res & Tech filed Critical Chevron Res & Tech
Application granted granted Critical
Publication of TW338065B publication Critical patent/TW338065B/zh

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
    • 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
    • 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
    • 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
    • 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
    • B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • B01J37/18—Reducing with gases containing free hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
TW083100109A 1992-11-16 1994-01-07 Pretreatment method for increasing conversion of reforming catalyst TW338065B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97678692A 1992-11-16 1992-11-16

Publications (1)

Publication Number Publication Date
TW338065B true TW338065B (en) 1998-08-11

Family

ID=25524465

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083100109A TW338065B (en) 1992-11-16 1994-01-07 Pretreatment method for increasing conversion of reforming catalyst

Country Status (5)

Country Link
JP (1) JP3606577B2 (zh)
KR (1) KR100282489B1 (zh)
AU (1) AU673041B2 (zh)
TW (1) TW338065B (zh)
WO (1) WO1994011464A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5879538A (en) * 1997-12-22 1999-03-09 Chevron Chemical Company Zeolite L catalyst in conventional furnace
KR100780173B1 (ko) 2006-12-29 2007-11-28 주식회사 효성 2,6-나프탈렌디카르복실산 정제용 촉매, 그 제조방법 및이를 이용한 정제공정

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4636298A (en) * 1982-02-01 1987-01-13 Chevron Research Company Reforming process
US4650565A (en) * 1982-09-29 1987-03-17 Chevron Research Company Dehydrocyclization process
US4627912A (en) * 1983-06-30 1986-12-09 Chevron Research Company Reforming process having a high selectivity and activity for dehydrocyclization, isomerization, and dehydroisomerization
US4795549A (en) * 1986-06-16 1989-01-03 Union Carbide Corporation UHP-Y-containing reforming catalysts and processes

Also Published As

Publication number Publication date
KR950704446A (ko) 1995-11-20
KR100282489B1 (ko) 2001-03-02
AU5668794A (en) 1994-06-08
JP3606577B2 (ja) 2005-01-05
JPH08506266A (ja) 1996-07-09
AU673041B2 (en) 1996-10-24
WO1994011464A1 (en) 1994-05-26

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