KR920019712A - 올레핀의 제조 방법 - Google Patents

올레핀의 제조 방법 Download PDF

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Publication number
KR920019712A
KR920019712A KR1019920007110A KR920007110A KR920019712A KR 920019712 A KR920019712 A KR 920019712A KR 1019920007110 A KR1019920007110 A KR 1019920007110A KR 920007110 A KR920007110 A KR 920007110A KR 920019712 A KR920019712 A KR 920019712A
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KR
South Korea
Prior art keywords
zsm
catalyst
phosphorus
weight
steam
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KR1019920007110A
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English (en)
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KR100237508B1 (ko
Inventor
엠.가프니 앤
에이.소프랭코 존
Original Assignee
원본 미기재
아르코 케미칼 테크놀로지, 엘.피.에이 리미티드 파트너쉽
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Publication of KR920019712A publication Critical patent/KR920019712A/ko
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Publication of KR100237508B1 publication Critical patent/KR100237508B1/ko

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    • 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
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/06—Catalytic processes
    • 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
    • B01J2229/36—Steaming
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음

Description

올레핀의 제조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. C3-C20의 탄화수소를 300-1000℃ 및 10-1000hr-1WHSV의 조건하에서 0.1-10중량퍼센트의 인을 함유하는 스팀 활성화된 ZSM-5로 구성된 촉매와 접촉시키는 방법으로 이루어지는 3 내지 20개의 탄소원자를 가지는 탄화수소로부터의 C2-C5의 올레핀 제조방법.
  2. 제1항에 있어서, 상기 ZSM-5가 1-3중량퍼센트의 인을 함유하는 것을 특징으로 하는 상기 올레핀의 제조방법.
  3. 제1항 또는 제2항에 있어서, 상기 ZSM-5가 상기 촉매중에 1-50중량퍼센트만큼 함유되는 것을 특징으로 하는 상기 올레핀의 제조방법.
  4. 상기 선행하는 항들중 어느 한 항에 있어서, 상기 ZSM-5가 다른 촉매 성분들과 결합되기 전에 인으로 미리 처리되는 것을 특징으로 하는 상기 올레핀의 제조방법.
  5. 상기 선행하는 항들중 어느 한 항에 있어서, 상기 ZSM-5가 500-700℃, 1-5기압의 스팀으로 1 내지 48시간 동안 스팀활성화되는 것을 특징으로 하는 상기 올레핀의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920007110A 1991-04-26 1992-04-27 올레핀의 제조 방법 KR100237508B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/692,333 1991-04-26
US7/692,333 1991-04-26
US07/692,333 US5171921A (en) 1991-04-26 1991-04-26 Production of olefins

Publications (2)

Publication Number Publication Date
KR920019712A true KR920019712A (ko) 1992-11-19
KR100237508B1 KR100237508B1 (ko) 2000-01-15

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KR1019920007110A KR100237508B1 (ko) 1991-04-26 1992-04-27 올레핀의 제조 방법

Country Status (7)

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US (1) US5171921A (ko)
EP (1) EP0511013B1 (ko)
JP (1) JP3057398B2 (ko)
KR (1) KR100237508B1 (ko)
DE (1) DE69214499T2 (ko)
ES (1) ES2092635T3 (ko)
TW (1) TW239119B (ko)

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EP0511013A2 (en) 1992-10-28
EP0511013B1 (en) 1996-10-16
DE69214499D1 (de) 1996-11-21
DE69214499T2 (de) 1997-02-20
ES2092635T3 (es) 1996-12-01
EP0511013A3 (en) 1994-08-24
US5171921A (en) 1992-12-15
TW239119B (ko) 1995-01-21
KR100237508B1 (ko) 2000-01-15
JP3057398B2 (ja) 2000-06-26

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