DE69419703D1 - Verfahren zur Gewinnung von verwendbarem Material durch Cracken von Kunststoffen - Google Patents

Verfahren zur Gewinnung von verwendbarem Material durch Cracken von Kunststoffen

Info

Publication number
DE69419703D1
DE69419703D1 DE69419703T DE69419703T DE69419703D1 DE 69419703 D1 DE69419703 D1 DE 69419703D1 DE 69419703 T DE69419703 T DE 69419703T DE 69419703 T DE69419703 T DE 69419703T DE 69419703 D1 DE69419703 D1 DE 69419703D1
Authority
DE
Germany
Prior art keywords
usable material
obtaining usable
cracking
plastics
cracking plastics
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69419703T
Other languages
English (en)
Other versions
DE69419703T2 (de
Inventor
Toshiki Takahashi
Tatsuto Fukushima
Yoshio Tanimoto
Akemi Muraoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Application granted granted Critical
Publication of DE69419703D1 publication Critical patent/DE69419703D1/de
Publication of DE69419703T2 publication Critical patent/DE69419703T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • C07C63/16—1,2 - Benzenedicarboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE69419703T 1993-12-27 1994-12-23 Verfahren zur Gewinnung von verwendbaren Materialien durch Cracken von Kunststoffen Expired - Fee Related DE69419703T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33294893 1993-12-27
JP2052094 1994-02-17

Publications (2)

Publication Number Publication Date
DE69419703D1 true DE69419703D1 (de) 1999-09-02
DE69419703T2 DE69419703T2 (de) 2000-04-06

Family

ID=26357480

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69419703T Expired - Fee Related DE69419703T2 (de) 1993-12-27 1994-12-23 Verfahren zur Gewinnung von verwendbaren Materialien durch Cracken von Kunststoffen

Country Status (3)

Country Link
US (2) US5686055A (de)
EP (1) EP0659868B1 (de)
DE (1) DE69419703T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6172275B1 (en) * 1991-12-20 2001-01-09 Kabushiki Kaisha Toshiba Method and apparatus for pyrolytically decomposing waste plastic
US5686055A (en) * 1993-12-27 1997-11-11 Mazda Motor Corporation Process for recovering phthalic anhydride and hydrogen chloride from plastic materials
CN2408118Y (zh) * 1999-07-16 2000-11-29 周继福 一种用废塑料和或重油生产汽油柴油的设备
US6534689B1 (en) 2001-08-24 2003-03-18 Pyrocat Ltd. Process for the conversion of waste plastics to produce hydrocarbon oils
PL196875B1 (pl) * 2002-10-28 2008-02-29 Bl Lab Sp Z Oo Sposób otrzymywania wysokowartościowych produktów z poliolefin lub odpadów poliolefinowych
JP4210222B2 (ja) * 2004-01-15 2009-01-14 乕 吉村 廃プラスチックの油化還元装置
DE102005010151B3 (de) * 2005-03-02 2006-09-14 Clyvia Technology Gmbh Verfahren zum katalytischen Depolymerisieren von kohlenwasserstoffhaltigen Rückständen sowie Vorrichtung zum Durchführen dieses Verfahrens
TW200728444A (en) * 2005-12-06 2007-08-01 Yuji Kohara Oil processing equipment and methods for plastic waste
WO2007138965A1 (ja) * 2006-05-25 2007-12-06 Blest Co., Ltd. 油化装置
US20090007484A1 (en) * 2007-02-23 2009-01-08 Smith David G Apparatus and process for converting biomass feed materials into reusable carbonaceous and hydrocarbon products
US7893307B2 (en) * 2007-02-23 2011-02-22 Smith David G Apparatus and process for converting feed material into reusable hydrocarbons
US9802184B2 (en) 2011-12-21 2017-10-31 Swaminathan Ramesh Method for recycling a plastic
CN103785673B (zh) * 2014-02-18 2016-06-22 上海博士高环保设备工程有限公司 一种适于分离铝塑软包装复合废弃物的装置
CN104845655B (zh) * 2015-05-29 2016-06-29 鄄城华奥再生能源科技有限公司 废旧塑料裂解装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829558A (en) * 1971-06-21 1974-08-13 Us Health Education & Welfare Disposal of waste plastic and recovery of valuable products therefrom
JPS4855492A (de) * 1971-11-15 1973-08-03
GB1350727A (en) * 1972-06-12 1974-04-24 Shell Int Research Process and apparatus for the disposal of halogenated organic material
US4119645A (en) * 1973-04-11 1978-10-10 Rhone-Progil Method of preparing phthalic anhydride
JPS5360974A (en) * 1976-11-12 1978-05-31 Fuji Chemical Machinery Process for disposing polymer wastes composed mainly of polyvinyl chloride
US4328152A (en) * 1980-12-16 1982-05-04 Amax Inc. Polyvinyl chloride polymer compositions containing trizinc dimolybdate monohydrate and zinc phosphite for smoke suppression
US4458095A (en) * 1982-09-30 1984-07-03 Ford Motor Company Use of zinc and copper (I) salts to reduce sulfur and nitrogen impurities during the pyrolysis of plastic and rubber waste to hydrocarbons
US4485244A (en) * 1982-11-03 1984-11-27 The Standard Oil Company Thermal process for the liquefaction of aromatic hydrocarbon oxidation residues and recovery of acetic acid
US4851601A (en) * 1988-01-19 1989-07-25 Mobil Oil Corporation Processing for producing hydrocarbon oils from plastic waste
US5216149A (en) * 1991-06-07 1993-06-01 Midwest Research Institute Controlled catalytic and thermal sequential pyrolysis and hydrolysis of mixed polymer waste streams to sequentially recover monomers or other high value products
US5608136A (en) * 1991-12-20 1997-03-04 Kabushiki Kaisha Toshiba Method and apparatus for pyrolytically decomposing waste plastic
EP0555833A1 (de) * 1992-02-10 1993-08-18 Mazda Motor Corporation Verfahren und Apparat zum Gewinnen von niedrig siedendem Kohlenwasserstofföl aus Kunststoff- oder Gummiabfällen
JP3438276B2 (ja) * 1993-01-22 2003-08-18 マツダ株式会社 廃プラスチック又はゴム材から炭化水素油を得る方法及びその実施に使用される装置
DE59306526D1 (de) * 1993-04-08 1997-06-26 Ct Umwelttechnik Ag Verfahren und Einrichtung zur Erzeugung von Chlorwasserstoff aus chlorhaltigem Abfallstoff
US5686055A (en) * 1993-12-27 1997-11-11 Mazda Motor Corporation Process for recovering phthalic anhydride and hydrogen chloride from plastic materials

Also Published As

Publication number Publication date
US5686055A (en) 1997-11-11
DE69419703T2 (de) 2000-04-06
EP0659868A2 (de) 1995-06-28
EP0659868A3 (de) 1996-03-20
EP0659868B1 (de) 1999-07-28
US5895827A (en) 1999-04-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee