CU23539A3 - PROCESS AND DEVICE TO TREAT BIOMASS - Google Patents
PROCESS AND DEVICE TO TREAT BIOMASSInfo
- Publication number
- CU23539A3 CU23539A3 CU20080131A CU20080131A CU23539A3 CU 23539 A3 CU23539 A3 CU 23539A3 CU 20080131 A CU20080131 A CU 20080131A CU 20080131 A CU20080131 A CU 20080131A CU 23539 A3 CU23539 A3 CU 23539A3
- Authority
- CU
- Cuba
- Prior art keywords
- roasting
- chamber
- reactor
- drying
- carried out
- Prior art date
Links
- 239000002028 Biomass Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 11
- 238000001035 drying Methods 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Un procedimiento para tratar biomasa comprende la provisión de un material que contiene una cantidad de humedad residual. El material se calienta hasta una temperatura de torrefacción en una atmósfera con bajo contenido de oxígeno en el reactor de torrefacción, convirtiéndose el material en un material torrefacto. El material con la humedad residual contenida se seca de manera esencialmente completa en una cámara de secado mediante la evaporación de la humedad residual. El reactor de torrefacción comprende una cámara de torrefacción, en la que se lleva a cabo esencialmente la torrefacción de este material secado. El material se transporta a través del reactor de torrefacción en una dirección de transporte. El secado del material en la cámara de secado se lleva a cabo introduciendo en la misma un gas para secado caliente que fluye a través de la cámara de secado en una corriente paralela al material . La torrefacción del material en la cámara de torrefacción del reactor de torrefacción se lleva a cabo introduciendo en la misma un gas para torrefacción caliente que fluye a través de la cámara de torrefacción del reactor de torrefacción en contracorriente con el material.A process for treating biomass comprises the provision of a material that contains an amount of residual moisture. The material is heated to a roasting temperature in an atmosphere with low oxygen content in the roasting reactor, the material becoming a roasted material. The material with the residual moisture contained is essentially completely dried in a drying chamber by evaporation of the residual moisture. The roasting reactor comprises a roasting chamber, in which essentially the roasting of this dried material is carried out. The material is transported through the roasting reactor in a transport direction. The drying of the material in the drying chamber is carried out by introducing in it a hot drying gas flowing through the drying chamber in a stream parallel to the material. The roasting of the material in the roasting chamber of the roasting reactor is carried out by introducing into it a hot roasting gas flowing through the roasting chamber of the roasting reactor in countercurrent with the material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU20080131A CU23539A3 (en) | 2008-07-04 | 2008-07-04 | PROCESS AND DEVICE TO TREAT BIOMASS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU20080131A CU23539A3 (en) | 2008-07-04 | 2008-07-04 | PROCESS AND DEVICE TO TREAT BIOMASS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU23539A3 true CU23539A3 (en) | 2010-06-17 |
Family
ID=42633314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU20080131A CU23539A3 (en) | 2008-07-04 | 2008-07-04 | PROCESS AND DEVICE TO TREAT BIOMASS |
Country Status (1)
| Country | Link |
|---|---|
| CU (1) | CU23539A3 (en) |
-
2008
- 2008-07-04 CU CU20080131A patent/CU23539A3/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant of patent | ||
| FD | Lapse (for not paying fees) |