WO2007126121A1 - Procédé et dispositif servant à traiter du plastique - Google Patents

Procédé et dispositif servant à traiter du plastique Download PDF

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Publication number
WO2007126121A1
WO2007126121A1 PCT/JP2007/059406 JP2007059406W WO2007126121A1 WO 2007126121 A1 WO2007126121 A1 WO 2007126121A1 JP 2007059406 W JP2007059406 W JP 2007059406W WO 2007126121 A1 WO2007126121 A1 WO 2007126121A1
Authority
WO
WIPO (PCT)
Prior art keywords
plastic
coal
heavy fraction
benzene ring
treating
Prior art date
Application number
PCT/JP2007/059406
Other languages
English (en)
Japanese (ja)
Inventor
Joichi Takenaka
Kunio Miyazawa
Original Assignee
Jfe Chemical Corporation
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
Priority claimed from JP2006123188A external-priority patent/JP2007291290A/ja
Priority claimed from JP2006123187A external-priority patent/JP2007291289A/ja
Priority claimed from JP2006130127A external-priority patent/JP2007302732A/ja
Priority claimed from JP2006131543A external-priority patent/JP2007302766A/ja
Application filed by Jfe Chemical Corporation filed Critical Jfe Chemical Corporation
Publication of WO2007126121A1 publication Critical patent/WO2007126121A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/16—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
    • C10G1/065—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation in the presence of a solvent
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/10—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

L'invention concerne un procédé servant à traiter un plastique et consistant à dissoudre un plastique possédant une chaîne benzène dans un solvant peu soluble dans l'eau, à effectuer l'hydrocraquage de la solution de plastique obtenue, à fractionner le produit obtenu à l'étape d'hydrocraquage et à effectuer la décomposition thermique d'au moins une partie du produit de distillation lourd obtenu à l'étape de fractionnement. Ce procédé permet de produire des benzènes extrêmement utiles dans les industries chimiques et pharmaceutiques, au moyen de déchets de plastique contenant au moins un plastique possédant une chaîne benzène, en tant que matière première. On peut également utiliser efficacement d'autres produits secondaires tels que des distillés pétroliers.
PCT/JP2007/059406 2006-04-27 2007-04-25 Procédé et dispositif servant à traiter du plastique WO2007126121A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2006123188A JP2007291290A (ja) 2006-04-27 2006-04-27 プラスチックの処理方法
JP2006123187A JP2007291289A (ja) 2006-04-27 2006-04-27 プラスチックの処理方法およびその処理装置ならびにベンゼン類の製造方法およびその製造装置
JP2006-123187 2006-04-27
JP2006-123188 2006-04-27
JP2006130127A JP2007302732A (ja) 2006-05-09 2006-05-09 プラスチックの処理方法およびベンゼン類の製造方法
JP2006-130127 2006-05-09
JP2006131543A JP2007302766A (ja) 2006-05-10 2006-05-10 プラスチックの処理方法および処理装置
JP2006-131543 2006-05-10

Publications (1)

Publication Number Publication Date
WO2007126121A1 true WO2007126121A1 (fr) 2007-11-08

Family

ID=38655639

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/059406 WO2007126121A1 (fr) 2006-04-27 2007-04-25 Procédé et dispositif servant à traiter du plastique

Country Status (1)

Country Link
WO (1) WO2007126121A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009298877A (ja) * 2008-06-11 2009-12-24 Jfe Chemical Corp プラスチックの処理方法
CN103666512A (zh) * 2012-09-17 2014-03-26 上海宝钢化工有限公司 一种焦油脱氯方法
CN105505425A (zh) * 2014-09-24 2016-04-20 上海宝钢化工有限公司 一种无腐蚀无钠沥青生产的预处理系统和方法
US10865348B2 (en) 2016-07-13 2020-12-15 Sabic Global Technologies B.V. Process which does simultaneous dehydrochlorination and hydrocracking of pyrolysis oils from mixed plastic pyrolysis while achieving selective hydrodealkylation of C9+ aromatics
CN115011368A (zh) * 2022-07-08 2022-09-06 中国矿业大学 一种低阶煤与废塑料协同制氢及各组分高值化利用的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07216361A (ja) * 1994-01-27 1995-08-15 Kansai Coke & Chem Co Ltd コークスの製造方法
JPH09500412A (ja) * 1993-07-20 1997-01-14 ビーエーエスエフ アクチエンゲゼルシャフト プラスチックをスチームクラッカー中で再利用する方法
JPH1161148A (ja) * 1997-08-21 1999-03-05 Jgc Corp 廃プラスチックの処理方法
JP2003253038A (ja) * 2002-03-05 2003-09-10 Mitsubishi Materials Corp 樹脂含有廃棄物の熱分解物から塩素を除去する方法と装置
JP2003321682A (ja) * 2002-02-28 2003-11-14 Jfe Steel Kk 廃プラスチックの処理方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09500412A (ja) * 1993-07-20 1997-01-14 ビーエーエスエフ アクチエンゲゼルシャフト プラスチックをスチームクラッカー中で再利用する方法
JPH07216361A (ja) * 1994-01-27 1995-08-15 Kansai Coke & Chem Co Ltd コークスの製造方法
JPH1161148A (ja) * 1997-08-21 1999-03-05 Jgc Corp 廃プラスチックの処理方法
JP2003321682A (ja) * 2002-02-28 2003-11-14 Jfe Steel Kk 廃プラスチックの処理方法
JP2003253038A (ja) * 2002-03-05 2003-09-10 Mitsubishi Materials Corp 樹脂含有廃棄物の熱分解物から塩素を除去する方法と装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009298877A (ja) * 2008-06-11 2009-12-24 Jfe Chemical Corp プラスチックの処理方法
CN103666512A (zh) * 2012-09-17 2014-03-26 上海宝钢化工有限公司 一种焦油脱氯方法
CN103666512B (zh) * 2012-09-17 2015-08-05 上海宝钢化工有限公司 一种焦油脱氯方法
CN105505425A (zh) * 2014-09-24 2016-04-20 上海宝钢化工有限公司 一种无腐蚀无钠沥青生产的预处理系统和方法
US10865348B2 (en) 2016-07-13 2020-12-15 Sabic Global Technologies B.V. Process which does simultaneous dehydrochlorination and hydrocracking of pyrolysis oils from mixed plastic pyrolysis while achieving selective hydrodealkylation of C9+ aromatics
CN115011368A (zh) * 2022-07-08 2022-09-06 中国矿业大学 一种低阶煤与废塑料协同制氢及各组分高值化利用的方法
CN115011368B (zh) * 2022-07-08 2023-09-12 中国矿业大学 一种低阶煤与废塑料协同制氢及各组分高值化利用的方法

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