ES2170687B1 - DECOMPOSITION PROCEDURE BY VEHICLE TIRE PIROLISIS. - Google Patents
DECOMPOSITION PROCEDURE BY VEHICLE TIRE PIROLISIS.Info
- Publication number
- ES2170687B1 ES2170687B1 ES200001890A ES200001890A ES2170687B1 ES 2170687 B1 ES2170687 B1 ES 2170687B1 ES 200001890 A ES200001890 A ES 200001890A ES 200001890 A ES200001890 A ES 200001890A ES 2170687 B1 ES2170687 B1 ES 2170687B1
- Authority
- ES
- Spain
- Prior art keywords
- tires
- procedure
- pyrolysis
- pirolisis
- applications
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Procedimiento de descomposición mediante pirólisis de neumáticos de vehículos. Se describe un procedimiento de descomposición mediante pirólisis de neumáticos desechados de vehículos, en el que se evita contaminar el medio ambiente, para obtener materias primas reutilizables para otras aplicaciones. El procedimiento consiste en someter a los trozos de neumáticos de caucho vulcanizado a la acción del calor sin que tenga acceso el aire atmosférico, según un procedimiento de pirólisis, de manera que las moléculas de las cadenas hidrocarburadas que constituyen el caucho se rompen en otras más sencillas, llegando a transformarse incluso en moléculas de carbón simplemente. Es decir, se obtienen, entre otros, hidrocarburos muy similares a los que constituyen el petróleo crudo, del cual proceden originariamente los neumáticos, y que son perfectamente aprovechables para otras aplicaciones.Decomposition procedure by pyrolysis of vehicle tires. A decomposition process is described by pyrolysis of discarded tires of vehicles, in which it is avoided to contaminate the environment, to obtain reusable raw materials for other applications. The procedure consists in subjecting the pieces of vulcanized rubber tires to the action of heat without access to atmospheric air, according to a pyrolysis procedure, so that the molecules of the hydrocarbon chains that constitute the rubber are broken into others simple, even becoming simply carbon molecules. That is, hydrocarbons are obtained, among others, very similar to those that constitute crude oil, from which the tires originally originate, and which are perfectly usable for other applications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200001890A ES2170687B1 (en) | 2000-07-27 | 2000-07-27 | DECOMPOSITION PROCEDURE BY VEHICLE TIRE PIROLISIS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200001890A ES2170687B1 (en) | 2000-07-27 | 2000-07-27 | DECOMPOSITION PROCEDURE BY VEHICLE TIRE PIROLISIS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2170687A1 ES2170687A1 (en) | 2002-08-01 |
| ES2170687B1 true ES2170687B1 (en) | 2003-12-16 |
Family
ID=8494459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200001890A Withdrawn - After Issue ES2170687B1 (en) | 2000-07-27 | 2000-07-27 | DECOMPOSITION PROCEDURE BY VEHICLE TIRE PIROLISIS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2170687B1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4740270A (en) * | 1986-06-19 | 1988-04-26 | Universite Laval | Vacuum pyrolysis of scrap tires |
| DE4234385A1 (en) * | 1992-10-06 | 1994-04-07 | Formex Trading Gmbh | Process for the pyrolysis of organic substances |
| ES2126393T3 (en) * | 1995-03-21 | 1999-03-16 | Metallgesellschaft Ag | PROCEDURE FOR THE TREATMENT OF DOMESTIC WASTE. |
| US5720232A (en) * | 1996-07-10 | 1998-02-24 | Meador; William R. | Method and apparatus for recovering constituents from discarded tires |
| CA2194805C (en) * | 1997-01-10 | 2004-04-27 | Richard Bouziane | Batch process for recycling hydrocarbon containing used material |
| SE510408C2 (en) * | 1997-08-19 | 1999-05-17 | Ivar Nylander | Device for recycling car tires and other products of polymeric materials through oxygen-free pyrolysis in continuous continuous total process |
| ES2166945T3 (en) * | 1997-12-22 | 2002-05-01 | Alcyon S A | PROCEDURE FOR THE TREATMENT OF RUBBER AND USED PLASTICS. |
-
2000
- 2000-07-27 ES ES200001890A patent/ES2170687B1/en not_active Withdrawn - After Issue
Also Published As
| Publication number | Publication date |
|---|---|
| ES2170687A1 (en) | 2002-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20020801 Kind code of ref document: A1 Effective date: 20020801 |
|
| FG2A | Definitive protection |
Ref document number: 2170687B1 Country of ref document: ES |
|
| FA2A | Application withdrawn |
Effective date: 20050301 |