FR2449521A1 - Procede de decomposition thermique de materiaux caoutchouteux - Google Patents
Procede de decomposition thermique de materiaux caoutchouteuxInfo
- Publication number
- FR2449521A1 FR2449521A1 FR7904343A FR7904343A FR2449521A1 FR 2449521 A1 FR2449521 A1 FR 2449521A1 FR 7904343 A FR7904343 A FR 7904343A FR 7904343 A FR7904343 A FR 7904343A FR 2449521 A1 FR2449521 A1 FR 2449521A1
- Authority
- FR
- France
- Prior art keywords
- waste
- treatment
- rubber
- metallurgic
- destruction
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000005979 thermal decomposition reaction Methods 0.000 title 1
- 239000002699 waste material Substances 0.000 abstract 4
- 230000006378 damage Effects 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 2
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 239000008267 milk Substances 0.000 abstract 1
- 210000004080 milk Anatomy 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 abstract 1
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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B5/00—Treatment of metallurgical slag ; Artificial stone from molten metallurgical slag
-
- 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
- C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
- C10B49/14—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot liquids, e.g. molten metals
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structural Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
L'INVENTION A TRAIT A UN TRAITEMENT THERMIQUE ECLAIR A HAUTE TEMPERATURE DE DECHETS DE CAOUTCHOUC EN VUE DE LEUR DESTRUCTION ETOU VALORISATION. SELON LE NOUVEAU PROCEDE, LES DECHETS SONT MIS EN CONTACT AVEC DES LAITIERS METALLURGIQUES EN FUSION, DONC A TEMPERATURE SUPERIEURE A 1000C, PAR EXEMPLE 1250 A 1700C. DANS UN BUT DE DESTRUCTION DES DECHETS ON OPERE EN ATMOSPHERE OUVERTE DANS UNE FOSSE OU UN BASSIN PROCHE DE L'ETABLISSEMENT METALLURGIQUE. SELON UNE VARIANTE, ON TRAITE EN ATMOSPHERE CLOSE AVEC SYSTEMES DE RECUPERATION ET CONDENSATION DES PRODUITS GAZEUX. LES LAITIERS EUX-MEMES SONT RECUPERES APRES TRAITEMENT SOUS FORME DE PRODUITS ALVEOLAIRES FRIABLES CONVENANT PARTICULIEREMENT BIEN POUR L'AMELIORATION DES SOLS. APPLICATION AU TRAITEMENT DE TOUS PRODUITS USAGES ET DECHETS A BASE DE CAOUTCHOUC, NOTAMMENT DES PNEUMATIQUES DE VEHICULES DIVERS.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7904343A FR2449521A1 (fr) | 1979-02-21 | 1979-02-21 | Procede de decomposition thermique de materiaux caoutchouteux |
US06/123,180 US4300985A (en) | 1979-02-21 | 1980-02-20 | Process of thermal decomposition of rubber materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7904343A FR2449521A1 (fr) | 1979-02-21 | 1979-02-21 | Procede de decomposition thermique de materiaux caoutchouteux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2449521A1 true FR2449521A1 (fr) | 1980-09-19 |
FR2449521B1 FR2449521B1 (fr) | 1983-02-18 |
Family
ID=9222235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7904343A Granted FR2449521A1 (fr) | 1979-02-21 | 1979-02-21 | Procede de decomposition thermique de materiaux caoutchouteux |
Country Status (2)
Country | Link |
---|---|
US (1) | US4300985A (fr) |
FR (1) | FR2449521A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2522583A1 (fr) * | 1982-03-05 | 1983-09-09 | Sava Kranj Ind Gumijevih | Procede de traitement continu de dechets de caoutchouc a grains grossiers pour donner du caoutchouc brut secondaire |
WO1994016032A1 (fr) * | 1992-12-30 | 1994-07-21 | Ohio University | Procede ameliore de craquage de materiaux polymeres catalyses par le cuivre |
FR2928660A1 (fr) * | 2008-03-11 | 2009-09-18 | Est Refractaires Sa | Procede et installation de fabrication d'un activateur de laitier moussant a partir de dechets caoutchoutes |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8403501A (nl) * | 1984-11-15 | 1986-06-02 | Pelt & Hooykaas | Werkwijze voor het omzetten in onschadelijke vorm van bij chemische of fysische werkwijzen vrijkomende deeltjes door mengen met een gesmolten silicaathoudend materiaal alsmede gevormd materiaal. |
US5230777A (en) * | 1991-12-13 | 1993-07-27 | James Jarrell | Apparatus for producing fuel and carbon black from rubber tires |
US6602421B2 (en) | 1999-07-01 | 2003-08-05 | Int Mill Service Inc | Method for purifying contaminated groundwater using steel slag |
CN1289642C (zh) * | 2001-10-03 | 2006-12-13 | 索尼公司 | 从树脂废料制造或回收氢的方法、以及从树脂废料制造氢的装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2647045A (en) * | 1948-12-06 | 1953-07-28 | Rummel Roman | Gasification of combustible materials |
US4062672A (en) * | 1974-10-21 | 1977-12-13 | Entreprise Gagneraud Pere Et Fils | Process for improving the fragmentation capability of metallurgical slags and cinders |
JPS5210450A (en) * | 1975-07-15 | 1977-01-26 | Kyupi Kk | Method of producing foamy egg white |
FR2374277A1 (fr) * | 1976-12-17 | 1978-07-13 | Gagneraud Francis | Compositions pour le traitement des laitiers metallurgiques a l'etat fondu |
HU173806B (hu) * | 1977-08-15 | 1979-08-28 | Endre Breznay | Sposob unichtozhenija rezinovykh otkhodov, naprimer, iznoshennykh pokryshek s povtornym ispol'zovaniem sostavnyk ehlementov ikh |
-
1979
- 1979-02-21 FR FR7904343A patent/FR2449521A1/fr active Granted
-
1980
- 1980-02-20 US US06/123,180 patent/US4300985A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2522583A1 (fr) * | 1982-03-05 | 1983-09-09 | Sava Kranj Ind Gumijevih | Procede de traitement continu de dechets de caoutchouc a grains grossiers pour donner du caoutchouc brut secondaire |
WO1994016032A1 (fr) * | 1992-12-30 | 1994-07-21 | Ohio University | Procede ameliore de craquage de materiaux polymeres catalyses par le cuivre |
FR2928660A1 (fr) * | 2008-03-11 | 2009-09-18 | Est Refractaires Sa | Procede et installation de fabrication d'un activateur de laitier moussant a partir de dechets caoutchoutes |
WO2009115749A2 (fr) * | 2008-03-11 | 2009-09-24 | Est Refractaires | Procédé et installation de fabrication d'un activateur de laitier moussant à partir de déchets caoutchoutés |
WO2009115749A3 (fr) * | 2008-03-11 | 2009-11-12 | Est Refractaires | Procédé et installation de fabrication d'un activateur de laitier moussant à partir de déchets caoutchoutés |
Also Published As
Publication number | Publication date |
---|---|
FR2449521B1 (fr) | 1983-02-18 |
US4300985A (en) | 1981-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |