FR2417543A1 - Procede et installation de fabrication de noir de carbone et d'hydrocarbures a partir de pneumatiques uses - Google Patents
Procede et installation de fabrication de noir de carbone et d'hydrocarbures a partir de pneumatiques usesInfo
- Publication number
- FR2417543A1 FR2417543A1 FR7818141A FR7818141A FR2417543A1 FR 2417543 A1 FR2417543 A1 FR 2417543A1 FR 7818141 A FR7818141 A FR 7818141A FR 7818141 A FR7818141 A FR 7818141A FR 2417543 A1 FR2417543 A1 FR 2417543A1
- Authority
- FR
- France
- Prior art keywords
- carbon black
- used tires
- hydrocarbons
- plant
- tires
- 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.)
- Granted
Links
- 239000006229 carbon black Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 1
- 238000000197 pyrolysis Methods 0.000 abstract 2
- 239000012634 fragment Substances 0.000 abstract 1
- 239000002737 fuel gas Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 239000012265 solid product Substances 0.000 abstract 1
- 239000012808 vapor phase Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/482—Preparation from used rubber products, 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0224—Screens, sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0268—Separation of metals
- B29B2017/0272—Magnetic separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0496—Pyrolysing the materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
- B29K2705/08—Transition metals
- B29K2705/12—Iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2707/00—Use of elements other than metals for preformed parts, e.g. for inserts
- B29K2707/04—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
L'invention concerne la pyrolyse des pneumatiques usés. Elle se rapporte à un procédé dans lequel les pneumatiques sont découpés en tranches puis mis sous forme de fragments. Ces derniers sont pyrolysés à pression inférieure à la pression atmosphérique et sont traités au reflux par une partie du condensat. Les produits en phase vapeur de pyrolyse sont fractionnés en brai, huile et gaz combustible. Ce dernier peut être comprimé et brûlé. Les produits solides sont séparés des déchets et broyés en noir de carbone. Celui-ci est séparé puis granulé. Application à la récupération des matières utiles des pneumatiques usés.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/878,088 US4250158A (en) | 1978-02-15 | 1978-02-15 | Process for recovering carbon black and hydrocarbons from used tires |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2417543A1 true FR2417543A1 (fr) | 1979-09-14 |
| FR2417543B1 FR2417543B1 (fr) | 1982-04-16 |
Family
ID=25371350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7818141A Granted FR2417543A1 (fr) | 1978-02-15 | 1978-06-16 | Procede et installation de fabrication de noir de carbone et d'hydrocarbures a partir de pneumatiques uses |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4250158A (fr) |
| AR (1) | AR222480A1 (fr) |
| AU (1) | AU524513B2 (fr) |
| BE (1) | BE874201A (fr) |
| FR (1) | FR2417543A1 (fr) |
| GB (2) | GB1604184A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2479712A1 (fr) * | 1980-04-01 | 1981-10-09 | Tosco Corp | Procede et appareil de separation de particules de noir de carbone et de particules de fibres de verre |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4463203A (en) * | 1981-11-13 | 1984-07-31 | Gi Kim D | Process for the preparation of fuel oil, fuel gas and pyrolysis coke by pyrolysis |
| US4506034A (en) * | 1982-11-29 | 1985-03-19 | Sava Kranj Industrija Gumijevih, Usnjenih In Kemicnih Izdelkov N.O.Sol.O. | Method for the continuous processing of coarse-grained waste rubber into a secondary rubber raw material |
| US4686007A (en) * | 1983-06-17 | 1987-08-11 | Belorussky Politekhnichesky Institut | Method of thermally decomposing polymeric material |
| US4647443A (en) * | 1984-10-12 | 1987-03-03 | Fred Apffel | Recovery process |
| US4839151A (en) * | 1984-10-12 | 1989-06-13 | Fred Apffel | Recovery process |
| US5057189A (en) * | 1984-10-12 | 1991-10-15 | Fred Apffel | Recovery apparatus |
| US4740270A (en) * | 1986-06-19 | 1988-04-26 | Universite Laval | Vacuum pyrolysis of scrap tires |
| US5037628A (en) * | 1987-08-14 | 1991-08-06 | American Tire Reclamation, Inc. | Method for reclaiming carbonaceous material from a waste material |
| US5100638A (en) * | 1989-04-04 | 1992-03-31 | Advanced Waste Treatment Technology | Method for photochemically decomposing organic materials |
| US5099086A (en) * | 1989-06-28 | 1992-03-24 | Universite Laval | Extraction of commercially valuable chemicals from tire-derived pyrolytic oils |
| US5087436A (en) * | 1989-05-19 | 1992-02-11 | Universite Laval | Recovery of commercially valuable products from scrap tires |
| US5208401A (en) * | 1989-06-28 | 1993-05-04 | Universite Laval | Separation of commercially valuable chemicals from tire-derived pyrolytic oils |
| AU636783B2 (en) * | 1991-08-01 | 1993-05-06 | Full Born Chen Industrial Co. Ltd. | Process for producing oil and gas by cracking waste rubber |
| US5230777A (en) * | 1991-12-13 | 1993-07-27 | James Jarrell | Apparatus for producing fuel and carbon black from rubber tires |
| US5504267A (en) * | 1992-04-06 | 1996-04-02 | S-P Reclamation, Inc. | Resource recovery by catalytic conversion of polymers |
| US5264640A (en) * | 1992-04-06 | 1993-11-23 | S-P Reclamation, Inc. | Depolymerization method for resource recovery from polymeric wastes |
| US5369215A (en) * | 1992-04-06 | 1994-11-29 | S-P Reclamation, Inc. | Depolymerization method for resource recovery from polymeric wastes |
| US5427022A (en) * | 1992-10-27 | 1995-06-27 | American Tire Reclamation, Inc. | Apparatus for axial compression of tires having aligning member |
| GB2274908B (en) * | 1992-12-02 | 1996-08-14 | Pyrotech | Disposal of waste material |
| US5389691A (en) * | 1993-09-07 | 1995-02-14 | Univ. Of Wyoming | Process for co-recycling tires and oils |
| US5433018A (en) * | 1993-10-28 | 1995-07-18 | Texaco Inc. | Purge feeding means and method |
| US5756871A (en) * | 1995-05-23 | 1998-05-26 | California Engineering Consultants Co., Ltd. | Treating method for converting wastes into resources and its equipment |
| JP3402877B2 (ja) * | 1995-10-09 | 2003-05-06 | 三菱重工業株式会社 | 廃タイヤからのカーボンブラック製造方法及び装置 |
| US5836524A (en) * | 1996-10-01 | 1998-11-17 | National Science Council | Liquefaction of wastes with product oil recycling |
| US5820736A (en) * | 1996-12-23 | 1998-10-13 | Bouziane; Richard | Pyrolysing apparatus |
| CA2194805C (fr) * | 1997-01-10 | 2004-04-27 | Richard Bouziane | Processus en discontinu pour le recyclage de matieres usees contenant des hydrocarbures |
| US6018085A (en) * | 1997-09-11 | 2000-01-25 | Ponsford; Thomas E. | Method of reclaiming styrene and other products from polystyrene based materials |
| BE1011558A7 (fr) * | 1997-11-20 | 1999-10-05 | Debailleul Gerard | Separation des matieres constituantes des pneumatiques, par procede thermo-chimique. |
| ES2166945T3 (es) * | 1997-12-22 | 2002-05-01 | Alcyon S A | Procedimiento para el tratamiento de caucho y plasticos usados. |
| US6221329B1 (en) | 1999-03-09 | 2001-04-24 | Svedala Industries, Inc. | Pyrolysis process for reclaiming desirable materials from vehicle tires |
| US6736940B2 (en) | 1999-12-14 | 2004-05-18 | Renaissance Recycling, Inc. | Process for pyrolyzing tire shreds and tire pyrolysis systems |
| US6835861B2 (en) | 2000-08-10 | 2004-12-28 | Rj Lee Group, Inc. | Low energy method of pyrolysis of hydrocarbon materials such as rubber |
| AU2001281198B2 (en) * | 2000-08-10 | 2006-08-17 | Delta Energy Holdings Llc | Low energy method of pyrolysis of hydrocarbon materials such as rubber |
| WO2002026914A2 (fr) * | 2000-09-29 | 2002-04-04 | Federal Recycling Technologies, Inc. | Appareil et procede de recuperation de produits commercialisables a partir de caoutchouc de rebut |
| US7214290B2 (en) * | 2002-09-04 | 2007-05-08 | Shaw Liquid Solutions Llc. | Treatment of spent caustic refinery effluents |
| WO2004094561A1 (fr) * | 2003-04-23 | 2004-11-04 | Tyre Reduction Services (Pty) Ltd | Systeme de reduction de pneus usages |
| KR100610528B1 (ko) * | 2005-05-26 | 2006-08-28 | 김이동명 | 폐타이어를 이용한 타이어오일 제조장치 |
| WO2007040381A1 (fr) * | 2005-10-05 | 2007-04-12 | Agustin Javier Pretelin Nova | Systeme permettant de recycler des pneumatiques uses et derives de tissu huile |
| US8382957B2 (en) * | 2006-12-14 | 2013-02-26 | Micro Recovery Solutions, LLC | Recycling and material recovery system |
| US9951281B2 (en) | 2006-12-14 | 2018-04-24 | John Otis Farneman | Microwave based systems and methods for obtaining carbonaceous compounds from polypropylene-containing products |
| WO2008144381A2 (fr) * | 2007-05-17 | 2008-11-27 | Riverside Technologies Inc. | Produits de caoutchouc pyrolysés et procédés |
| WO2011047068A1 (fr) * | 2009-10-14 | 2011-04-21 | Reklaim, Inc. | Procédé et produits de pyrolyse |
| WO2012149170A1 (fr) * | 2011-04-26 | 2012-11-01 | Atlantic Hydrogen Inc. | Procédé de production de noir de carbone et de génération d'énergie |
| CN103013553A (zh) * | 2012-12-17 | 2013-04-03 | 蔡民宝 | 一种轮胎炼油方法和设备 |
| US20150203765A1 (en) * | 2013-12-13 | 2015-07-23 | Ch2E California Llc | Rubber Depolymerization And Related Processes |
| HUE038925T2 (hu) * | 2014-02-21 | 2018-12-28 | Giuseppe Benzi | Eljárás és üzem mûanyagokból és biomasszából álló hulladékok kezelésére |
| ES2584071B1 (es) * | 2016-04-15 | 2017-06-30 | Reciclalia, S.L. | Instalación para reciclado de materiales compuestos con refuerzo de fibra de carbono y/o fibra de vidrio y procedimiento para reciclado en dicha instalación |
| DK201670548A1 (en) * | 2016-07-21 | 2018-02-19 | Syntes One Eng Group Aps | Pyrolysis system and process |
| CN107033941A (zh) * | 2017-05-19 | 2017-08-11 | 无锡市泰新环保科技有限公司 | 轮胎胶粒裂解设备及裂解工艺 |
| GB201719688D0 (en) * | 2017-11-27 | 2018-01-10 | Pyrogenesys Ltd | Pyrolysis |
| MX2021000969A (es) * | 2018-07-26 | 2021-07-02 | Yanchep Tech Limited | Producción de productos combustibles a partir de material de caucho de desecho. |
| MX2021004456A (es) * | 2018-10-19 | 2021-07-07 | Bolder Ind | Sistema y metodo de granulacion de negro de carbon recuperado de llantas de desecho. |
| US11015127B2 (en) * | 2019-09-04 | 2021-05-25 | Valgroup S.A. | Continuous reflux reactor under pressure and controlled condenser system for thermochemical treatment of plastic and/or elastomeric waste |
| CA3174749A1 (fr) * | 2020-04-07 | 2021-10-14 | Vance E. Mcclure | Cuve de reaction pour pyrolyse catalytique en phase liquide de polymeres |
| KR20240043777A (ko) * | 2021-08-02 | 2024-04-03 | 카본 테크놀로지 홀딩스, 엘엘씨 | 바이오매스 열분해 액체로부터 탄소를 재포집하기 위한 프로세스 및 시스템 |
| CN116123869A (zh) * | 2023-01-31 | 2023-05-16 | 山东大学 | 基于水泥窑循环流化热载体协同制备生物质炭材料的系统及方法 |
| US20240384189A1 (en) * | 2023-05-18 | 2024-11-21 | Ifallianceusa Llc | Method for conducting high-temperature thermolysis of waste tires and rubber products |
| WO2025184735A1 (fr) * | 2024-03-05 | 2025-09-12 | Louis Bertrand | Dispositif de pyrolyse, procédé de craquage à court trajet et réacteur destinés au craquage de matériaux d'alimentation organiques pour produire un combustible liquide et/ou des produits hydrocarbonés, matériau, procédés de fabrication de l'équipement, utilisation de l'équipement et utilisations des produits ainsi produits |
| CN118546690B (zh) * | 2024-04-24 | 2025-06-27 | 天津大学 | 废轮胎热解炉强化传热和节能方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1939715A1 (de) * | 1969-08-05 | 1971-02-18 | Zeplichal Franz Dipl Ing | Verfahren zur Verwertung von alten Autoreifen bzw. Altgummi |
| FR2240805A1 (en) * | 1973-08-16 | 1975-03-14 | Mitsubishi Heavy Ind Ltd | Polymer recovery process from waste matter - has fraction vapour cooling stations and return of residue as fuel |
| US3966487A (en) * | 1972-03-20 | 1976-06-29 | The Firestone Tire & Rubber Company | Pyrolization |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3823224A (en) * | 1972-03-20 | 1974-07-09 | Firestone Tire & Rubber Co | Production of a char reinforcing agent from pyrolyzed scrap-rubber |
| US3772242A (en) * | 1972-06-05 | 1973-11-13 | Firestone Tire & Rubber Co | Rubbers reinforced by scrap rubber char |
| US3978199A (en) * | 1975-01-30 | 1976-08-31 | Hydrocarbon Research, Inc. | Recovering carbon black from waste rubber |
| US4038100A (en) * | 1975-05-16 | 1977-07-26 | The Oil Shale Corporation (Tosco) | Char composition and a method for making a char composition |
-
1978
- 1978-02-15 US US05/878,088 patent/US4250158A/en not_active Expired - Lifetime
- 1978-05-04 GB GB17770/78A patent/GB1604184A/en not_active Expired
- 1978-05-04 GB GB41337/80A patent/GB1604185A/en not_active Expired
- 1978-06-16 FR FR7818141A patent/FR2417543A1/fr active Granted
-
1979
- 1979-02-14 AR AR27550879A patent/AR222480A1/es active
- 1979-02-14 AU AU44242/79A patent/AU524513B2/en not_active Ceased
- 1979-02-15 BE BE193492A patent/BE874201A/fr not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1939715A1 (de) * | 1969-08-05 | 1971-02-18 | Zeplichal Franz Dipl Ing | Verfahren zur Verwertung von alten Autoreifen bzw. Altgummi |
| US3966487A (en) * | 1972-03-20 | 1976-06-29 | The Firestone Tire & Rubber Company | Pyrolization |
| FR2240805A1 (en) * | 1973-08-16 | 1975-03-14 | Mitsubishi Heavy Ind Ltd | Polymer recovery process from waste matter - has fraction vapour cooling stations and return of residue as fuel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2479712A1 (fr) * | 1980-04-01 | 1981-10-09 | Tosco Corp | Procede et appareil de separation de particules de noir de carbone et de particules de fibres de verre |
Also Published As
| Publication number | Publication date |
|---|---|
| BE874201A (fr) | 1979-05-29 |
| GB1604185A (en) | 1981-12-02 |
| AU4424279A (en) | 1979-08-23 |
| AU524513B2 (en) | 1982-09-23 |
| AR222480A1 (es) | 1981-05-29 |
| US4250158A (en) | 1981-02-10 |
| GB1604184A (en) | 1981-12-02 |
| FR2417543B1 (fr) | 1982-04-16 |
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