IE41468L - Continuous coking of peat - Google Patents
Continuous coking of peatInfo
- Publication number
- IE41468L IE41468L IE750129A IE12975A IE41468L IE 41468 L IE41468 L IE 41468L IE 750129 A IE750129 A IE 750129A IE 12975 A IE12975 A IE 12975A IE 41468 L IE41468 L IE 41468L
- Authority
- IE
- Ireland
- Prior art keywords
- reaction chamber
- particles
- coked
- hot gases
- peat
- Prior art date
Links
- 238000004939 coking Methods 0.000 title abstract 2
- 239000003415 peat Substances 0.000 title abstract 2
- 239000002245 particle Substances 0.000 abstract 7
- 239000007789 gas Substances 0.000 abstract 4
- 239000003245 coal Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- 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
- C10B49/02—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 gases or vapours, e.g. hot gases obtained by partial combustion of the charge
-
- 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
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
A process for the continuous coking of peat, bovey coal, wood and the like, in particle form. Dried particles are fed into one end of a reaction chamber, stirred, and coked in the reaction chamber by heating them with hot gases, and the coked particles are removed at the other end of the reaction chamber for the purpose of cooling. The hot gases are fed in the reaction chamber over the particles to be coked in order to achieve a direct heat exchange contact between the gases and the particles. Preferably the hot gases are contacted countercurrently with the upper surface of the particle bed moving through the reaction chamber and the reaction chamber comprises a cylindrical furnace which is rotated around its longitudinal axis to stir the particles and to move them forward in the form of a bed.
[CA1054088A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI401/74A FI56549C (en) | 1974-02-12 | 1974-02-12 | FOERFARANDE FOER KONTINUERLIG KOKSNING AV TORV BRUNKOL TRAE OCH DYLIKT I PARTIKELFORM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE41468L true IE41468L (en) | 1975-08-12 |
| IE41468B1 IE41468B1 (en) | 1980-01-16 |
Family
ID=8504054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE129/75A IE41468B1 (en) | 1974-02-12 | 1975-01-23 | Process for continuous coking of peat bovey coal and wood in particle form |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA1054088A (en) |
| FI (1) | FI56549C (en) |
| IE (1) | IE41468B1 (en) |
| SE (1) | SE7501509L (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA907188A (en) * | 1970-04-27 | 1972-08-08 | Ronald C. B. Smith | Electronic telephone call restricting device |
| FI20110180A0 (en) | 2011-05-27 | 2011-05-27 | Outotec Oyj | Procedure for the manufacture of charcoal |
-
1974
- 1974-02-12 FI FI401/74A patent/FI56549C/en active
-
1975
- 1975-01-23 IE IE129/75A patent/IE41468B1/en unknown
- 1975-02-11 CA CA219,803A patent/CA1054088A/en not_active Expired
- 1975-02-11 SE SE7501509A patent/SE7501509L/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI56549C (en) | 1980-02-11 |
| FI40174A (en) | 1975-08-13 |
| CA1054088A (en) | 1979-05-08 |
| FI56549B (en) | 1979-10-31 |
| SE7501509L (en) | 1975-08-13 |
| IE41468B1 (en) | 1980-01-16 |
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