WO2012178131A1 - Pyrolyse de biomasse dans la production de biocarburants - Google Patents
Pyrolyse de biomasse dans la production de biocarburants Download PDFInfo
- Publication number
- WO2012178131A1 WO2012178131A1 PCT/US2012/043906 US2012043906W WO2012178131A1 WO 2012178131 A1 WO2012178131 A1 WO 2012178131A1 US 2012043906 W US2012043906 W US 2012043906W WO 2012178131 A1 WO2012178131 A1 WO 2012178131A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- feed
- biomass
- coking
- solid biomass
- feed material
- Prior art date
Links
- 239000002028 Biomass Substances 0.000 title claims abstract description 73
- 239000002551 biofuel Substances 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000000197 pyrolysis Methods 0.000 title description 4
- 238000000034 method Methods 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 37
- 239000007787 solid Substances 0.000 claims abstract description 31
- 238000004939 coking Methods 0.000 claims abstract description 30
- 239000000571 coke Substances 0.000 claims abstract description 28
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 19
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 18
- 241000209499 Lemna Species 0.000 claims abstract description 14
- 241000196324 Embryophyta Species 0.000 claims abstract description 6
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 5
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 5
- 239000007795 chemical reaction product Substances 0.000 claims abstract 3
- 230000003111 delayed effect Effects 0.000 claims description 26
- 238000012545 processing Methods 0.000 claims description 21
- 239000003208 petroleum Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 238000000751 protein extraction Methods 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000000047 product Substances 0.000 abstract description 7
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 6
- 150000001720 carbohydrates Chemical class 0.000 abstract description 3
- 235000014633 carbohydrates Nutrition 0.000 abstract description 3
- 229920002678 cellulose Polymers 0.000 abstract description 3
- 239000001913 cellulose Substances 0.000 abstract description 3
- 150000002632 lipids Chemical class 0.000 abstract description 3
- 239000011368 organic material Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 17
- 239000002002 slurry Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 11
- 239000003209 petroleum derivative Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 239000000446 fuel Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000012263 liquid product Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004227 thermal cracking Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 240000003433 Miscanthus floridulus Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000013626 chemical specie Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 239000013520 petroleum-based product Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 239000002699 waste material Substances 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
-
- 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
- C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
- C10B55/02—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials
-
- 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
-
- 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
- C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
- C10B55/02—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials
- C10B55/04—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials with moving solid materials
- C10B55/08—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials with moving solid materials in dispersed form
- C10B55/10—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials with moving solid materials 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
- C10B57/045—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing mineral oils, bitumen, tar or the like or mixtures thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
-
- 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
- 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
-
- 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
Definitions
- the invention relates to the production of a biofuel composition from a feedstock that includes a solid biomass material.
- the present invention presents a process for the production of biofuels in a refinery thermal processing unit, by the co-processing of biomass together with distillates and residuals from a traditional refining process.
- renewable feedstocks namely achieving the desirable characteristics of a specific fuel. Accordingly, there is desired a process in which renewable type feedstocks can be effectively used to make high quality fuels.
- the process for production of biofuel by delayed coking of a feedstock is directed to the co-processing of a solid biomass with the fresh feed of hydrocarbon in a conventional delayed coking unit.
- the feedstock of the conventional delayed coking unit comprises a feed of hydrocarbon such as petroleum residuals with or without distillates and a solid biomass material.
- the solid biomass material is derived from aquatic plants. For example, aquatic plants such as pre-processed or whole lemna serve as a rich source of lipids, carbohydrates, residual proteins, cellulose and other organic materials that have the potential to be converted to hydrocarbons.
- Pre-processing of lemna involves extraction of a protein rich stream prior to biomass conversion in a coker.
- Other sources of solid biomass material that may be used in embodiments of the invention include materials of vegetable origin such as saw grass, woody materials, oil seeds and materials of animal origin such as fats. Biomasses of various types and origins may be used in embodiments of the invention.
- the solid biomass is mixed with hydrocarbon residue in varying proportions and the resultant slurry is coked in a delayed coker.
- the slurry can be formed in the fresh feed section of the unit or in the coke drum during the reaction stage.
- the percentage by volume of said amount of solid biomass relative to the fresh feed is in a range from 0.1 % to 60%.
- the proportion of biomass in the slurry can be increased depending upon the capacity of the coker unit and its ability to handle the biomass material.
- FIG. 1 shows a schematic diagram of a delayed coking process
- FIG. 2 shows a flowchart of a process for processing of biomass in accordance with an exemplary embodiment of the invention.
- a hydrocarbon feed is fed into the coking process through the bottom liquid pool of a coker fractionator.
- the fractionator serves as the point from where various liquid and gas products are withdrawn, for example fuel gas and LPG, light naphtha, heavy naphtha, light gas oil, medium gas oil and heavy gas oil.
- the bottom product from the coker fractionator is fed into a coker heater so that the reactions of thermal cracking can begin.
- the effluent from the coker heater is then sent to a coke drum, where the reactions of thermal cracking and coking or carbonization proceed to completion, producing coke and an effluent from the coke drum (coking vapor), composed of light hydrocarbons, which is sent to the coker fractionator.
- a portion of the condensed liquids may be recycled and pumped to the coker heater with the feed.
- the solid biomass material is mixed with a residual hydrocarbon feed and fed into a coker fractionator.
- the solid biomass material may be added directly in the coke drum during the reaction or quenching stage.
- the solid biomass material preferably in slurry form, may be added directly in the coker heater feed line or directly into the coke drum with prior heating. In other embodiments of the invention, the solid biomass material may be added to the coker heater feed line without prior heating.
- Slurried biomass may be heated in stages and flashed following low temperature heating to reduce the load of produced water and acidic hydrocarbons that would otherwise need to be dealt with in the main section of the coker fractionator, coker heater, coke drums, fractionator recovery systems and refinery waste systems.
- the percentage by weight of the amount of solid biomass material relative to the remainder of the slurry is in a range from 0.1 % to 60%. In an embodiment of the invention, a preferred weight on the amount of the solid biomass relative to the remainder of the slurry is in a range from 10% to 40%. In another embodiment of the invention, a preferred weight on the amount of the solid biomass relative to the remainder of the slurry is in a range from 20% to 40%.
- the proportion of biomass in the slurry can vary depending upon the capacity of the coker unit. A small capacity unit may be able to accommodate between 5 and 20 wt% of biomass in petroleum residue, whereas a large capacity unit may be able to process between 40 and 50 wt% of solid biomass material in the slurry.
- coking is carried out at normal temperatures and pressures.
- the heavy oil feed e.g. vacuum residue is pumped to the coker heater at a pressure of about and preferably 300 to 4000 kPa (about 44 to 580 psig), where it is heated to a temperature from about 460°C to about 530°C. It is then discharged into the coker drum where a lower pressure prevails to allow volatiles to be removed overhead, typically from 65 to 1100 kPa (about 10 to 58 psig) and preferably in the range of 100 to 300 kPa (about 10 to 160 psig). Typical operating temperatures of the drum top are between about 405°C and 460°C.
- FIG. 2 An embodiment of the process of the invention is set forth in FIG. 2.
- FIG. 2 depicts a process for the pyrolysis of biomass.
- a feedstock containing biomass is provided (Step 102).
- the feedstock is subjected to thermal processing.
- the thermal processing is carried out using a delayed coking process (Step 106).
- the thermal processing is carried out using a fluidized bed coking process (Step 108).
- the feed stream is heated to a temperature of 460 to 530° C at a pressure of 300 to 4000 kPa after which the heated stream is discharged into a delayed coker drum at a pressure of 65 to 1100 kPa and a top temperature of 405 to 460° C.
- Step 108 the feed stream is discharged into a fluidized bed coking reactor at a pressure from atmospheric to 400 kPa and a temperature of 480 to 565° C.
- the solid biomass typically starts to decompose at temperatures as low as 200°C.
- the lower temperature biomass decomposition reactions produce reaction water and a number of potentially valuable chemical species including acetic acid.
- the biomass decomposition reactions in the delayed coker at high temperatures in the coke drum impact the overall reacting mass.
- the inlet reacting material needs to be at a temperature sufficiently high to overcome the decomposition endothermic reaction of the biomass. This temperature is significantly higher than the temperature that would be needed in a conventional coker and is dependent on the amount of biomass in the feed blend. This has an impact not only on the operation but on the specification of heat transfer equipment, typically a fired heater, to supply a higher than normal enthalpy.
- An embodiment of the invention is directed to an alternative configuration for coprocessing biomass in a delayed coker, wherein a pre-reaction section that is either within or external to the coker.
- a pre-reaction section either within or external to the coker would have the following advantages: a. Remove a significant amount of reaction water from the coker operation, simplifying processing of resultant products. b. It reduces the impact of the total enthalpy variance compared to non-biomass operations required in the coker. c. Remove and recover water soluble acid components for the coker. The components could be recovered separately if deemed commercially attractive. d.
- the pre-reaction system can be configured a number of different ways. Some of these are: (1) Slurry with hot petroleum residue and flash off the water and light components using a simple vessel; and, (2) Slurry with hot petroleum residue and strip off the water and light components in a tower system.
- compositions in wt%) as set forth in Table 1, which can vary depending on growth optimization and degree of pre-processing following protein extraction.
- the lemna biomass is a light fluffy solid with a density of about 490 kg/m3. It may be pelletized for shipment to the refinery to minimize deliquescent water absorption and provides ease of handling with minimal dusting.
- the biomass contains lipids, carbohydrates, residual proteins, cellulose and other organic materials of little or no interest to a typical petroleum refiner except as to the potential to convert it to
- Hydrocarbons derived from mineral sources are composed mainly of organic compounds such as carbon and hydrogen with varying amounts of sulfurous and nitrogenous molecules and very minor amounts of oxygen, generally less than 0.5%, and metals.
- the biomass assay above compared to typical delayed coker petroleum residue feedstock shows very low sulfur, high nitrogen and metals plus very high oxygen content.
- the biomass carbon to hydrogen weight ratio (C:H) is 7.6 but it is only 52% by weight of the total.
- a typical heavy petroleum residue fed to a commercial delayed coker might have a hydrogen content of 8.5 to 11 percent by weight with a C:H ratio on the order of 8.5 to 9.0. This ratio varies significantly by crude derivation and residue processing upstream of the delayed coker.
- Table 2 shows the results of coking lemna biomass as a 10% blend with a light vacuum residue.
- the lemna biomass mixes well with petroleum vacuum residue.
- the biomass has a particle size averaging about 100 to about 150 microns and the bulk density is about 490 kg/m3. If the biomass is pelletized to provide environmentally low impact, more safe and convenient transportation, crushing and grinding would be used to produce the small particles for testing. Mixing will be improved by grinding to smaller particles, say 50 micron average size.
- the gas produced is nearly all C0 2 with
- a high percentage of light gas greater than
- the high relative oxygen content of the biomass relative to petroleum delayed coker feedstock is shown to react mainly to gas as C02 and water with a relatively high amount of oxygen in the coke.
- the liquid product has a high amount of oxygen relative to liquid product produced from coking petroleum residue feed. But the value is low compared to the total biomass oxygen content and when diluted in the operation with the liquid produced from the petroleum residue, the impact on other refinery processes such as hydrotreaters is mitigated.
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coke Industry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12803300.8A EP2723833A1 (fr) | 2011-06-23 | 2012-06-23 | Pyrolyse de biomasse dans la production de biocarburants |
CN201280031107.1A CN103890145A (zh) | 2011-06-23 | 2012-06-23 | 生物燃料制备中的生物质热解 |
CA2840051A CA2840051A1 (fr) | 2011-06-23 | 2012-06-23 | Pyrolyse de biomasse dans la production de biocarburants |
DE112012002578.4T DE112012002578T5 (de) | 2011-06-23 | 2012-06-23 | Pyrolyse von Biomasse bei der Herstellung von Biokraftstoffen |
BR112013032849A BR112013032849A2 (pt) | 2011-06-23 | 2012-06-23 | pirólise de biomassa na produção de biocombustíveis |
ES201390104A ES2482915B1 (es) | 2011-06-23 | 2012-06-23 | Proceso para la producción de biocombustibles por coprocesamiento de biomasa en una unidad de procesamiento térmico en una refinería. |
ZA2013/09579A ZA201309579B (en) | 2011-06-23 | 2013-12-18 | Pyrolysis of biomass in the production of biofuels |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161500250P | 2011-06-23 | 2011-06-23 | |
US61/500,250 | 2011-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012178131A1 true WO2012178131A1 (fr) | 2012-12-27 |
Family
ID=47360803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2012/043906 WO2012178131A1 (fr) | 2011-06-23 | 2012-06-23 | Pyrolyse de biomasse dans la production de biocarburants |
Country Status (11)
Country | Link |
---|---|
US (1) | US20120325641A1 (fr) |
EP (1) | EP2723833A1 (fr) |
CN (1) | CN103890145A (fr) |
BR (1) | BR112013032849A2 (fr) |
CA (1) | CA2840051A1 (fr) |
CL (1) | CL2013003678A1 (fr) |
DE (1) | DE112012002578T5 (fr) |
ES (1) | ES2482915B1 (fr) |
MY (1) | MY177107A (fr) |
WO (1) | WO2012178131A1 (fr) |
ZA (1) | ZA201309579B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016100773A1 (fr) * | 2014-12-19 | 2016-06-23 | United States Of America, As Repressented By The Secretary Of Agriculture | Procédés de production de coke calciné à partir d'une bio-huile et coke calciné ainsi obtenu |
EP3636729A1 (fr) | 2018-10-10 | 2020-04-15 | BDI Holding GmbH | Procédé de fabrication de charbon à coke |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110548879A (zh) * | 2019-06-04 | 2019-12-10 | 北京化工大学 | 一种绿色合成新型铁炭材料的制备方法及其应用 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6168709B1 (en) * | 1998-08-20 | 2001-01-02 | Roger G. Etter | Production and use of a premium fuel grade petroleum coke |
US20090031615A1 (en) * | 2007-08-01 | 2009-02-05 | General Electric Company | Integrated method for producing a fuel component from biomass and system therefor |
US20100256428A1 (en) * | 2009-04-07 | 2010-10-07 | Gas Technology Institute | Hydropyrolysis of biomass for producing high quality liquid fuels |
WO2010124030A1 (fr) * | 2009-04-21 | 2010-10-28 | Sapphire Energy, Inc. | Procédés de préparation de compositions huileuses pour raffinage d'un combustible |
US20110119996A1 (en) * | 2010-01-29 | 2011-05-26 | Enginuity Worldwide, LLC | Composite biomass fuel compact |
US20110232164A1 (en) * | 2010-03-25 | 2011-09-29 | Exxonmobil Research And Engineering Company | Biomass oil conversion process |
US20120110901A1 (en) * | 2010-03-17 | 2012-05-10 | Pa, Llc | Method and system for processing of aquatic species |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2687992A (en) * | 1949-06-28 | 1954-08-31 | Universal Oil Prod Co | Conversion of heavy petroleums in a fluidized coking operation |
GB768209A (en) * | 1954-05-11 | 1957-02-13 | Exxon Research Engineering Co | Control of bogging in fluidized coking of heavy hydrocarbon oils |
GB1481799A (en) * | 1973-11-30 | 1977-08-03 | Coal Ind | Manufacture of coke |
US4210518A (en) * | 1977-01-24 | 1980-07-01 | Exxon Research & Engineering Co. | Hydrogen-donor coal liquefaction process |
US4497637A (en) * | 1982-11-22 | 1985-02-05 | Georgia Tech Research Institute | Thermochemical conversion of biomass to syngas via an entrained pyrolysis/gasification process |
US4919793A (en) * | 1988-08-15 | 1990-04-24 | Mallari Renato M | Process for improving products' quality and yields from delayed coking |
US5174891A (en) * | 1991-10-29 | 1992-12-29 | Conoco Inc. | Method for producing isotropic coke |
US6187147B1 (en) * | 1998-05-15 | 2001-02-13 | Conoco Inc. | Delayed coker unit furnace |
US20020179493A1 (en) * | 1999-08-20 | 2002-12-05 | Environmental & Energy Enterprises, Llc | Production and use of a premium fuel grade petroleum coke |
US7160437B2 (en) * | 2002-12-04 | 2007-01-09 | Exxonmobil Research And Engineering Company | Method for determining the source of fouling in thermal conversion process units |
US20070129450A1 (en) * | 2005-11-18 | 2007-06-07 | Barnicki Scott D | Process for producing variable syngas compositions |
FR2910485B1 (fr) * | 2006-12-22 | 2009-03-06 | Inst Francais Du Petrole | Procedes d'hydrotraitement d'un melange constitue d'huiles d'origine animale ou vegetale et de coupes petrolieres avec stripage intermediaire |
US8022259B2 (en) * | 2008-05-30 | 2011-09-20 | Uop Llc | Slurry hydroconversion of biorenewable feedstocks |
BRPI0803545A2 (pt) * | 2008-07-31 | 2010-06-15 | Petroleo Brasileiro Sa | processo de produção de bio-óleo por co-processamento de biomassa em unidade de coqueamento retardado |
US8632675B2 (en) * | 2008-12-24 | 2014-01-21 | Exxonmobil Research And Engineering Company | Co-processing of diesel biofeed and heavy oil |
US8915981B2 (en) * | 2009-04-07 | 2014-12-23 | Gas Technology Institute | Method for producing methane from biomass |
US20100281765A1 (en) * | 2009-05-05 | 2010-11-11 | Schwartz Anne M | Efficient biomass fractionating system for an energy pulse crop |
-
2012
- 2012-06-23 WO PCT/US2012/043906 patent/WO2012178131A1/fr active Application Filing
- 2012-06-23 BR BR112013032849A patent/BR112013032849A2/pt not_active Application Discontinuation
- 2012-06-23 CA CA2840051A patent/CA2840051A1/fr not_active Abandoned
- 2012-06-23 MY MYPI2013004542A patent/MY177107A/en unknown
- 2012-06-23 CN CN201280031107.1A patent/CN103890145A/zh active Pending
- 2012-06-23 EP EP12803300.8A patent/EP2723833A1/fr not_active Withdrawn
- 2012-06-23 DE DE112012002578.4T patent/DE112012002578T5/de not_active Withdrawn
- 2012-06-23 ES ES201390104A patent/ES2482915B1/es active Active
- 2012-06-23 US US13/531,506 patent/US20120325641A1/en not_active Abandoned
-
2013
- 2013-12-18 ZA ZA2013/09579A patent/ZA201309579B/en unknown
- 2013-12-20 CL CL2013003678A patent/CL2013003678A1/es unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6168709B1 (en) * | 1998-08-20 | 2001-01-02 | Roger G. Etter | Production and use of a premium fuel grade petroleum coke |
US20090031615A1 (en) * | 2007-08-01 | 2009-02-05 | General Electric Company | Integrated method for producing a fuel component from biomass and system therefor |
US20100256428A1 (en) * | 2009-04-07 | 2010-10-07 | Gas Technology Institute | Hydropyrolysis of biomass for producing high quality liquid fuels |
WO2010124030A1 (fr) * | 2009-04-21 | 2010-10-28 | Sapphire Energy, Inc. | Procédés de préparation de compositions huileuses pour raffinage d'un combustible |
US20110119996A1 (en) * | 2010-01-29 | 2011-05-26 | Enginuity Worldwide, LLC | Composite biomass fuel compact |
US20120110901A1 (en) * | 2010-03-17 | 2012-05-10 | Pa, Llc | Method and system for processing of aquatic species |
US20110232164A1 (en) * | 2010-03-25 | 2011-09-29 | Exxonmobil Research And Engineering Company | Biomass oil conversion process |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016100773A1 (fr) * | 2014-12-19 | 2016-06-23 | United States Of America, As Repressented By The Secretary Of Agriculture | Procédés de production de coke calciné à partir d'une bio-huile et coke calciné ainsi obtenu |
US10202557B2 (en) | 2014-12-19 | 2019-02-12 | The United States Of America, As Represented By The Secretary Of Agriculture | Methods of producing calcined coke from bio-oil and calcined coke produced thereby |
EP3636729A1 (fr) | 2018-10-10 | 2020-04-15 | BDI Holding GmbH | Procédé de fabrication de charbon à coke |
Also Published As
Publication number | Publication date |
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CN103890145A (zh) | 2014-06-25 |
CL2013003678A1 (es) | 2014-06-20 |
ZA201309579B (en) | 2015-09-30 |
ES2482915A2 (es) | 2014-08-05 |
DE112012002578T5 (de) | 2014-08-07 |
EP2723833A1 (fr) | 2014-04-30 |
ES2482915B1 (es) | 2015-07-03 |
US20120325641A1 (en) | 2012-12-27 |
BR112013032849A2 (pt) | 2017-02-21 |
ES2482915R1 (es) | 2014-10-28 |
MY177107A (en) | 2020-09-07 |
CA2840051A1 (fr) | 2012-12-27 |
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