KR910004674A - 플라스틱의 전환방법 - Google Patents

플라스틱의 전환방법 Download PDF

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KR910004674A
KR910004674A KR1019900012648A KR900012648A KR910004674A KR 910004674 A KR910004674 A KR 910004674A KR 1019900012648 A KR1019900012648 A KR 1019900012648A KR 900012648 A KR900012648 A KR 900012648A KR 910004674 A KR910004674 A KR 910004674A
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zeolite
zsm
polymer
catalyst
conditions
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매이-솜 우 마가렛
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에드워드 에이치.발란스
모빌 오일 코오포레이숀
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Publication of KR910004674A publication Critical patent/KR910004674A/ko

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    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
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    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
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    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
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    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
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    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
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    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • 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
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    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the eroionite or offretite type, e.g. zeolite T
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    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
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    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38
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    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
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  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

내용 없음.

Description

플라스틱의 전환방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 고분자량중합체를 액체탄화수소로 구성되는 저분자량 생성물로 전환시키는 방법에 있어서, 상기 중합체를 유체 상태로 공급하여 이 중합체를 액체탄화수소로 구성되는 생성물로 전환시키기에 충분한 조건하에서 상기 중합체를 제올라이트로 구성되는 적어도 하나의 산성 촉매와 접촉시키는 것으로 구성되는 방법.
  2. 제1항에 있어서, 상기 중합체중 적어도 일부를 용매에 용해시키는 단계를 포함하는 방법.
  3. 제1항 또는 제2항에 있어서, 상기 조건중 온도가 200 내지 600℃인 방법.
  4. 제1항 내지 제3항중 어느 한항에 있어서, 상기 조건중 압력이 10 내지 15000KPa인 방법.
  5. 제1항 내지 제4항중 어느 한항에 있어서, 상기 제올라이트가 ZSM-4, ZSM-5, ZSM-11, ZSM-12, ZSM-22, Z5M-23, ZSM-24, ZSM-25, ZSM-50 제올라이트β, 제올라이트L, 제올라이트X, 제올라이트Y, 에리오나이트, 오프레타이트, 모르데나이트 및/또는 포우저사이트로 구성되는 방법.
  6. 제1항 내지 제5항중 어느 한항에 있어서, 상기 제올라이트촉매가 적어도 0.5의 알파가에 해당하는 산활성도를 갖는 방법.
  7. 제1항 내지 제6항중 어느 한항에 있어서, 상기 제올라이트의 실리카; 알루미나비가 5 : 2000인 방법.
  8. 제1항 내지 제7항중 어느 한항에 있어서, 상기 촉매가 상기 제올라이트와 함께 적어도 하나의 촉매금속을 포함하는 방법.
  9. 제8항에 있어서, 상기 금속이 백금, 팔라듐, 니켈, 코발트, 철, 아연, 마그네슘, 몰리브데늄, 텅스텐, 티타늄, 갈륨, 탄탈륨 및 크롬중 적어도 하나인 방법.
  10. 제1항 내지 제9항중 어느 한항에 있어서, 상기 촉매가 상기 제올라이트와 적어도 하나의 비-제올라이트 산성분해 촉매의 혼합물로 구성되는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900012648A 1989-08-17 1990-08-17 플라스틱의 전환방법 KR910004674A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US394901 1989-08-17
US07/394,901 US5079385A (en) 1989-08-17 1989-08-17 Conversion of plastics

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KR910004674A true KR910004674A (ko) 1991-03-29

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US (1) US5079385A (ko)
EP (1) EP0414439A3 (ko)
JP (1) JPH03109488A (ko)
KR (1) KR910004674A (ko)
AU (1) AU6097290A (ko)
NO (1) NO903614L (ko)

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US5079385A (en) 1992-01-07
EP0414439A2 (en) 1991-02-27
NO903614L (no) 1991-02-18
EP0414439A3 (en) 1991-07-24
NO903614D0 (no) 1990-08-16
AU6097290A (en) 1991-02-21

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