KR100282489B1 - 개질 촉매의 전화를 증가시키는 전처리 방법(pretreatment method for increasing conversion of rxforming catalyst) - Google Patents

개질 촉매의 전화를 증가시키는 전처리 방법(pretreatment method for increasing conversion of rxforming catalyst) Download PDF

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Publication number
KR100282489B1
KR100282489B1 KR1019950701987A KR19950701987A KR100282489B1 KR 100282489 B1 KR100282489 B1 KR 100282489B1 KR 1019950701987 A KR1019950701987 A KR 1019950701987A KR 19950701987 A KR19950701987 A KR 19950701987A KR 100282489 B1 KR100282489 B1 KR 100282489B1
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KR
South Korea
Prior art keywords
catalyst
temperature
zeolite
platinum
hydrogen
Prior art date
Application number
KR1019950701987A
Other languages
English (en)
Korean (ko)
Other versions
KR950704446A (ko
Inventor
에프. 무라스키 버나드
엘. 하제 로버트
이. 트룸블 스티븐
제이. 칸넬라 윌리암
에이. 이네스 로버트
Original Assignee
셰브론 케미칼 컴파니
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.)
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Publication date
Application filed by 셰브론 케미칼 컴파니 filed Critical 셰브론 케미칼 컴파니
Publication of KR950704446A publication Critical patent/KR950704446A/ko
Application granted granted Critical
Publication of KR100282489B1 publication Critical patent/KR100282489B1/ko

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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

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  • 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)
KR1019950701987A 1992-11-16 1993-11-16 개질 촉매의 전화를 증가시키는 전처리 방법(pretreatment method for increasing conversion of rxforming catalyst) KR100282489B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US97678692A 1992-11-16 1992-11-16
US07/976786 1992-11-16
US7/976786 1992-11-16
PCT/US1993/011052 WO1994011464A1 (en) 1992-11-16 1993-11-16 Pretreatment method for increasing conversion of reforming catalyst

Publications (2)

Publication Number Publication Date
KR950704446A KR950704446A (ko) 1995-11-20
KR100282489B1 true KR100282489B1 (ko) 2001-03-02

Family

ID=25524465

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950701987A KR100282489B1 (ko) 1992-11-16 1993-11-16 개질 촉매의 전화를 증가시키는 전처리 방법(pretreatment method for increasing conversion of rxforming catalyst)

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100780173B1 (ko) 2006-12-29 2007-11-28 주식회사 효성 2,6-나프탈렌디카르복실산 정제용 촉매, 그 제조방법 및이를 이용한 정제공정

Families Citing this family (1)

* 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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100780173B1 (ko) 2006-12-29 2007-11-28 주식회사 효성 2,6-나프탈렌디카르복실산 정제용 촉매, 그 제조방법 및이를 이용한 정제공정

Also Published As

Publication number Publication date
KR950704446A (ko) 1995-11-20
TW338065B (en) 1998-08-11
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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