CA1241541A - Procede de pyrolyse - Google Patents
Procede de pyrolyseInfo
- Publication number
- CA1241541A CA1241541A CA000436910A CA436910A CA1241541A CA 1241541 A CA1241541 A CA 1241541A CA 000436910 A CA000436910 A CA 000436910A CA 436910 A CA436910 A CA 436910A CA 1241541 A CA1241541 A CA 1241541A
- Authority
- CA
- Canada
- Prior art keywords
- reactor
- gas
- bed
- pyrolysis
- inert material
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000008569 process Effects 0.000 title claims abstract description 42
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000002245 particle Substances 0.000 claims abstract description 21
- 239000004576 sand Substances 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 13
- 239000002028 Biomass Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- 238000005243 fluidization Methods 0.000 claims description 5
- 230000003134 recirculating effect Effects 0.000 claims 1
- 239000011368 organic material Substances 0.000 abstract description 27
- 239000011343 solid material Substances 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000011146 organic particle Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 241000208140 Acer Species 0.000 description 2
- 241000219000 Populus Species 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- -1 for example Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 241000183024 Populus tremula Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000010907 stover Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 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
- C10B49/16—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 moving solid heat-carriers in divided form
- C10B49/20—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 moving solid heat-carriers in divided form in dispersed form
- C10B49/22—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 moving solid heat-carriers in divided form in dispersed form according to the "fluidised bed" technique
-
- 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
- C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
-
- 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
-
- 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
- Y02P20/145—Feedstock the feedstock being materials of biological origin
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000436910A CA1241541A (fr) | 1983-09-16 | 1983-09-16 | Procede de pyrolyse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000436910A CA1241541A (fr) | 1983-09-16 | 1983-09-16 | Procede de pyrolyse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1241541A true CA1241541A (fr) | 1988-09-06 |
Family
ID=4126094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000436910A Expired CA1241541A (fr) | 1983-09-16 | 1983-09-16 | Procede de pyrolyse |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1241541A (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5605551A (en) * | 1992-11-26 | 1997-02-25 | University Of Waterloo | Process for the thermal conversion of biomass to liquids |
| US5728271A (en) * | 1996-05-20 | 1998-03-17 | Rti Resource Transforms International Ltd. | Energy efficient liquefaction of biomaterials by thermolysis |
| US6814940B1 (en) | 1998-02-27 | 2004-11-09 | Fortum Oyj | Process for pyrolyzing carbonaceous feedstocks |
| US10017700B1 (en) | 2014-09-17 | 2018-07-10 | Mainstream Engineering Corporation | Biomass pyrolysis reactor with integrated quench and method for converting biomass to liquid bio-oil |
| WO2020159867A1 (fr) * | 2019-01-29 | 2020-08-06 | Cummins Inc. | Gazéifieur à tirage ascendant, procédé, appareil et système de décomposition de biomasse |
-
1983
- 1983-09-16 CA CA000436910A patent/CA1241541A/fr not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5605551A (en) * | 1992-11-26 | 1997-02-25 | University Of Waterloo | Process for the thermal conversion of biomass to liquids |
| US5728271A (en) * | 1996-05-20 | 1998-03-17 | Rti Resource Transforms International Ltd. | Energy efficient liquefaction of biomaterials by thermolysis |
| US5853548A (en) * | 1996-05-20 | 1998-12-29 | Rti Resource Transforms International Ltd. | Energy efficient liquefaction of biomaterials by thermolysis |
| US6814940B1 (en) | 1998-02-27 | 2004-11-09 | Fortum Oyj | Process for pyrolyzing carbonaceous feedstocks |
| US10017700B1 (en) | 2014-09-17 | 2018-07-10 | Mainstream Engineering Corporation | Biomass pyrolysis reactor with integrated quench and method for converting biomass to liquid bio-oil |
| US10550330B1 (en) | 2014-09-17 | 2020-02-04 | Mainstream Engineering Corporation | Biomass pyrolysis reactor with integrated quench and method for converting biomass to liquid bio-oil |
| WO2020159867A1 (fr) * | 2019-01-29 | 2020-08-06 | Cummins Inc. | Gazéifieur à tirage ascendant, procédé, appareil et système de décomposition de biomasse |
| US12600910B2 (en) | 2019-01-29 | 2026-04-14 | Cummins Inc. | Updraft gasifier and method, apparatus, and system for biomass decomposition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |