DE69916860D1 - Verfahren zur wiedergewinnung von kohlenstoff und kominationen von kohlenwasserstoffen aus polymeren, vorzugsweise in form von altreifen, durch pyrolyse in einem pyrolysereaktor - Google Patents

Verfahren zur wiedergewinnung von kohlenstoff und kominationen von kohlenwasserstoffen aus polymeren, vorzugsweise in form von altreifen, durch pyrolyse in einem pyrolysereaktor

Info

Publication number
DE69916860D1
DE69916860D1 DE69916860T DE69916860T DE69916860D1 DE 69916860 D1 DE69916860 D1 DE 69916860D1 DE 69916860 T DE69916860 T DE 69916860T DE 69916860 T DE69916860 T DE 69916860T DE 69916860 D1 DE69916860 D1 DE 69916860D1
Authority
DE
Germany
Prior art keywords
pyrolysis
reactor
hydrocarbons
recovery
combinations
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 - Lifetime
Application number
DE69916860T
Other languages
English (en)
Other versions
DE69916860T2 (de
Inventor
Bengt-Sture Ershag
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69916860D1 publication Critical patent/DE69916860D1/de
Publication of DE69916860T2 publication Critical patent/DE69916860T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/07—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
    • C10B7/14—Coke ovens with mechanical conveying means for the raw material inside the oven with trucks, containers, or trays
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1003—Waste materials
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
    • 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)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Coke Industry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Processing Of Solid Wastes (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
DE69916860T 1998-08-21 1999-08-20 Verfahren zur wiedergewinnung von kohlenstoff und kombinationen von kohlenwasserstoff aus polymeren, vorzugsweise in form von altreifen, durch pyrolyse in einem pyrolysereaktor Expired - Lifetime DE69916860T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9802792A SE513063C2 (sv) 1998-08-21 1998-08-21 Förfarande vid återvinning av kol och kolväteföreningar från polymeriskt material, företrädesvis i form av kasserade däck, genom pyrolys i en pyrolysreaktor
PCT/SE1999/001418 WO2000011110A1 (en) 1998-08-21 1999-08-20 Method for recovery of carbon and combinations of hydrocarbons from polymers, preferably in the form of disposed tyres, by pyrolysis in a pyrolysis reactor

Publications (2)

Publication Number Publication Date
DE69916860D1 true DE69916860D1 (de) 2004-06-03
DE69916860T2 DE69916860T2 (de) 2005-04-21

Family

ID=20412305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69916860T Expired - Lifetime DE69916860T2 (de) 1998-08-21 1999-08-20 Verfahren zur wiedergewinnung von kohlenstoff und kombinationen von kohlenwasserstoff aus polymeren, vorzugsweise in form von altreifen, durch pyrolyse in einem pyrolysereaktor

Country Status (18)

Country Link
US (1) US6271427B1 (de)
EP (1) EP1114122B1 (de)
JP (1) JP5016750B2 (de)
KR (1) KR100561802B1 (de)
CN (1) CN1126804C (de)
AT (1) ATE265511T1 (de)
AU (1) AU749346B2 (de)
BR (1) BR9913163B1 (de)
CA (1) CA2341171C (de)
DE (1) DE69916860T2 (de)
ES (1) ES2220108T3 (de)
ID (1) ID27564A (de)
IL (1) IL141492A (de)
MX (1) MXPA01001856A (de)
PL (1) PL195737B1 (de)
SE (1) SE513063C2 (de)
WO (1) WO2000011110A1 (de)
ZA (1) ZA200101456B (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000290661A (ja) * 1999-04-05 2000-10-17 Nippon System Kanryu Kk ゴム等の油分含有物の乾留装置
DE10058162B4 (de) * 2000-11-22 2008-03-27 Helmut Dobelke Verfahren zum Verschwelen von Altgummiprodukten, wie Autoreifen und dergleichen
US20030187311A1 (en) * 2002-03-29 2003-10-02 Barvincak James P. Method of separating and converting hydrocarbon composites and polymer materials
GB2387594A (en) * 2002-04-20 2003-10-22 Jonathan Charles Radford Method and apparatus for pyrolysing waste materials
DE10219440A1 (de) * 2002-04-26 2003-11-13 Peggy Diana Berndt Verfahren und Anlage zur Niedrigtemperatur-Pyrolyse von Gummi-Erzeugnissen, Stahl-Gummi-Verbunden und dergleichen
RU2269415C2 (ru) 2004-04-26 2006-02-10 Криворучко Евгений Петрович Способ термической переработки изношенных шин и установка для его осуществления
ITFI20040127A1 (it) * 2004-06-09 2004-09-09 Franco Fini Impianto e procedimento per la produzione di sostanze combustibili mediante depolimerizzazione di prodotti in gomma
US20060163053A1 (en) * 2005-01-21 2006-07-27 Bengt-Sture Ershag Batch pyrolysis system
BG65901B1 (bg) * 2005-05-09 2010-04-30 КОЛЕВ Димитър Метод и инсталация за пиролиз на автомобилни гуми
DE112006002434A5 (de) * 2005-07-11 2008-06-19 Carbo Tec Gmbh Verfahren und Vorrichtung zum Aufbereiten von Kohlenwasserstoffhaltigen Produkten
JP4942980B2 (ja) * 2005-10-13 2012-05-30 新日本製鐵株式会社 廃棄物の熱分解進行度の検知方法及び装置、並びに、廃棄物の熱分解方法及び装置
KR100593725B1 (ko) * 2005-12-05 2006-06-30 (주)에티스 폐타이어의 열분해 및 유화 시스템
US8263038B2 (en) * 2006-04-18 2012-09-11 Delta-Energy Holdings, Llc Method of devolatilizing recycled carbon black and associated method
KR100696985B1 (ko) * 2006-06-07 2007-03-20 주식회사 동아이엔씨 폐타이어의 열분해 반응장치
WO2007148402A1 (ja) * 2006-06-22 2007-12-27 Mizokawa Kensetsu Co., Ltd. 高分子系廃棄物処理装置
SE531785C2 (sv) * 2006-12-05 2009-08-04 Bengt-Sture Ershag Anläggning för återvinning av kol och kolväteföreningar genom pyrolys
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
WO2008106008A1 (en) 2007-03-01 2008-09-04 Wms Gaming Inc. Flex-time scheduling of electronic gaming machines
WO2008144381A2 (en) * 2007-05-17 2008-11-27 Riverside Technologies Inc. Pyrolyzed rubber products and processes
US8020499B2 (en) * 2007-11-09 2011-09-20 Overseas Capital Assets Limited Apparatus and method for pyrolysis of scrap tyres and the like
DE102008030983B4 (de) * 2008-06-27 2012-06-06 Corina Projahn Verfahren und Vorrichtung zur Durchführung einer Pyrolyse und deren Verwendung zum Verschwelen von Altreifen und Biomasse
WO2009094962A1 (de) * 2008-01-28 2009-08-06 Corina Projahn Verfahren und vorrichtung zur durchführung einer pyrolyse
HUP0800261A2 (en) * 2008-04-24 2009-10-28 Lekrinszki Balazs Barna Pyrolysis reactor and method
KR100914917B1 (ko) * 2008-09-24 2009-08-31 주식회사 에이쓰 폐타이어 재활용 시스템
KR100937214B1 (ko) * 2008-10-08 2010-01-20 주식회사 에이쓰 폐타이어 재활용 시스템
KR101026859B1 (ko) * 2008-12-01 2011-04-06 전영민 폐타이어 재활용 방법
DE102008062350C5 (de) * 2008-12-15 2016-03-31 Carbo Tex Gmbh Verfahren und Vorrichtung zum Rückgewinnen von Kohlenstofffasern und/oder Aktivkohlepartikeln
CA2689855C (en) * 2009-03-24 2011-01-04 Recycling International Petroleum Products Inc. Method of reclaiming carbonaceous materials from scrap tires and products derived therefrom
DE102009018514B4 (de) * 2009-04-23 2012-09-27 Dietmar Guschl Verfahren zur Umwandlung von kohlenstoffhaltigen Abfallprodukten
HK1128384A2 (en) * 2009-05-12 2009-10-23 Dongsung Ecore Co Ltd Heat recovery system
MY143153A (en) 2009-07-17 2011-03-15 Advanced Pyrotech Sdn Bhd Carbonization process
EP2456813A1 (de) * 2009-07-22 2012-05-30 Dockal, Miroslav Verfahren und vorrichtung für die thermische zersetzung von kautschuk und/oder kunststoff
KR101140553B1 (ko) * 2009-10-14 2012-05-02 주식회사 케이이앤피 러버 스크랩 및 러버 플레이크의 열적 성분 분해 시스템
CN102770509B (zh) 2009-10-14 2015-01-28 瑞克莱姆股份有限公司 热解工艺和产物
KR101121569B1 (ko) * 2009-12-16 2012-03-06 한국에너지기술연구원 폐타이어 열분해 카본블랙의 고품위화를 위한 가공방법.
JP5620095B2 (ja) * 2009-12-28 2014-11-05 株式会社ブリヂストン 高分子系廃棄物の熱分解装置
CL2010000026A1 (es) * 2010-01-15 2011-06-10 Russian Tech Spa Metodo e instalacion de tratamiento termico de neumaticos usados que comprende una termolisis de la materia prima dentro de un reactor, exento de oxigeno, con recirculacion de una parte de los gases salientes, que pasan a traves de un dispositivo de preparacion de gases calientes y un enfriamiento del producto solido de termolisis.
WO2012108751A1 (es) * 2011-02-09 2012-08-16 Cortes Valenzuela Pablo Alejandro Dispositivo para el reciclado de neumáticos por pirólisis
GB2493004B (en) * 2011-07-20 2013-08-21 Chinook End Stage Recycling Ltd Method and apparatus for gasifying organic materials
JP5773856B2 (ja) * 2011-12-07 2015-09-02 三菱重工業株式会社 有害物質吸着活性炭の再生処理装置及び方法
TWI494352B (zh) * 2013-08-19 2015-08-01 Chien Hsiung Chang 廢輪胎熱裂解設備及以其進行熱裂解之方法
SE538794C2 (sv) 2014-05-20 2016-11-29 Ses Ip Ab C/O Scandinavian Enviro Systems Ab Anläggning och förfarande för återvinning av kol och kolväteföreningar från organiskt insatsmaterial genom pyrolys.
CZ2014534A3 (cs) * 2014-08-07 2016-02-24 Alpajar Group S.R.O. Zařízení pro kontinuální termické zpracování ojetých či jinak znehodnocených pneumatik
CN104150179B (zh) * 2014-08-14 2016-03-30 刘建波 废轮胎微波裂解装置接触式封闭进出料组合阀
DE102014014816A1 (de) 2014-10-01 2016-04-07 Xiaomei Cai Verfahren und Vorrichtung zur Durchführung einer Pyrolyse
US10611967B2 (en) 2015-05-20 2020-04-07 Saudi Arabian Oil Company Pyrolysis to determine hydrocarbon expulsion efficiency of hydrocarbon source rock
CN106916600A (zh) * 2015-12-24 2017-07-04 华云新能源科技（深圳）有限公司 废橡胶裂解系统
CN106867555B (zh) * 2017-02-16 2019-09-24 山西太钢不锈钢股份有限公司 清理煤调湿蒸汽回转干燥机内沉积物的方法
EA031040B8 (ru) * 2017-05-16 2019-03-29 Общество С Ограниченной Ответственностью "Модум-Техно" Способ получения сажи из резиновых отходов
CA3068267A1 (en) * 2017-06-29 2019-01-03 Saudi Arabian Oil Company Pyrolysis to determine hydrocarbon expulsion efficiency of hydrocarbon source rock
CN107699265A (zh) * 2017-10-16 2018-02-16 广州宝狮无线供电技术有限公司 一种处理废旧轮胎的方法及装置
CN108949210A (zh) * 2018-07-31 2018-12-07 乳源东阳光氟树脂有限公司 一种单体裂解炉的运行方法
CA3122101A1 (en) * 2018-12-11 2020-06-18 Bolder Industries Clog prevention in a gas extraction system of a pyrolytic reactor
CN112744804B (zh) * 2019-10-29 2023-02-21 中国石油化工股份有限公司 重质油浆制备炭材料的方法
WO2024132440A1 (en) 2022-12-20 2024-06-27 Orion Engineered Carbons Gmbh A filler composition

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532478B2 (de) * 1973-11-19 1978-01-28
JPS519175A (en) * 1974-07-13 1976-01-24 Fuji Kasui Kogyo Kk Gomuhaikibutsuno shorihoho
US4297201A (en) * 1978-01-03 1981-10-27 Jones John B Process for oil shale retorting
US4199432A (en) * 1978-03-22 1980-04-22 Chevron Research Company Staged turbulent bed retorting process
US4255129A (en) * 1979-07-11 1981-03-10 Thomas N. DePew Apparatus and method for processing organic materials into more useful states
JPS59145282A (ja) * 1983-02-08 1984-08-20 Hokuriku Shiyoukiyakuro Sangyo:Kk 木炭の製造方法および装置
JPS59161612A (ja) * 1983-03-04 1984-09-12 Tonami Denki Eng:Kk 燃焼装置
JPS6170315A (ja) * 1984-09-13 1986-04-11 Ebara Corp プラスチツク又はプラスチツクを含む廃棄物の熱的処理方法及び装置
JPS63304089A (ja) * 1987-06-03 1988-12-12 Sumitomo Metal Ind Ltd コ−クス炉の燃焼室温度制御方法
JP2526147B2 (ja) * 1990-02-19 1996-08-21 濱田重工株式会社 乾留釜の燃焼加熱制御方法
JPH0848511A (ja) * 1994-08-09 1996-02-20 Ube Techno Enji Kk 廃タイヤ乾留チャーの亜鉛除去方法および活性炭の製造方法
JPH09272877A (ja) * 1996-04-05 1997-10-21 Toyota Chem Eng Kk シュレッダーダストの処理方法
JPH10160149A (ja) * 1996-11-29 1998-06-19 Furukawa Electric Co Ltd:The 高分子有機材料の加熱処理方法
CA2194805C (en) * 1997-01-10 2004-04-27 Richard Bouziane Batch process for recycling hydrocarbon containing used material
US6005149A (en) * 1998-08-18 1999-12-21 Engineering, Separation & Recycling, Ltd. Co. Method and apparatus for processing organic materials to produce chemical gases and carbon char

Also Published As

Publication number Publication date
CN1126804C (zh) 2003-11-05
CN1320147A (zh) 2001-10-31
BR9913163A (pt) 2001-05-15
PL346171A1 (en) 2002-01-28
IL141492A (en) 2004-06-01
DE69916860T2 (de) 2005-04-21
ES2220108T3 (es) 2004-12-01
JP5016750B2 (ja) 2012-09-05
PL195737B1 (pl) 2007-10-31
EP1114122B1 (de) 2004-04-28
KR20010089169A (ko) 2001-09-29
KR100561802B1 (ko) 2006-03-21
EP1114122A1 (de) 2001-07-11
ATE265511T1 (de) 2004-05-15
JP2002523552A (ja) 2002-07-30
IL141492A0 (en) 2002-03-10
ID27564A (id) 2001-04-12
ZA200101456B (en) 2001-08-21
SE513063C2 (sv) 2000-06-26
CA2341171C (en) 2008-06-10
CA2341171A1 (en) 2000-03-02
SE9802792D0 (sv) 1998-08-21
WO2000011110A1 (en) 2000-03-02
AU5666699A (en) 2000-03-14
MXPA01001856A (es) 2002-04-08
SE9802792L (sv) 2000-02-22
AU749346B2 (en) 2002-06-27
BR9913163B1 (pt) 2010-03-23
US6271427B1 (en) 2001-08-07

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