EP2478072A2 - Verfahren zur kombinierten rückstandsvergasung von flüssigen und festen brennstoffen - Google Patents
Verfahren zur kombinierten rückstandsvergasung von flüssigen und festen brennstoffenInfo
- Publication number
- EP2478072A2 EP2478072A2 EP10760911A EP10760911A EP2478072A2 EP 2478072 A2 EP2478072 A2 EP 2478072A2 EP 10760911 A EP10760911 A EP 10760911A EP 10760911 A EP10760911 A EP 10760911A EP 2478072 A2 EP2478072 A2 EP 2478072A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- gasification
- ash
- reactor
- liquid
- fuel
- 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- Withdrawn
Links
- 238000002309 gasification Methods 0.000 title claims abstract description 77
- 239000007788 liquid Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000004449 solid propellant Substances 0.000 title claims abstract description 22
- 239000003245 coal Substances 0.000 claims abstract description 45
- 239000000446 fuel Substances 0.000 claims abstract description 35
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 12
- 238000010304 firing Methods 0.000 claims abstract description 11
- 238000005065 mining Methods 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 238000003786 synthesis reaction Methods 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- 150000004665 fatty acids Chemical class 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 150000002989 phenols Chemical class 0.000 claims description 3
- 239000011269 tar Substances 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 11
- 239000004071 soot Substances 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000002893 slag Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 239000002641 tar oil Substances 0.000 description 4
- 239000011273 tar residue Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/50—Fuel charging devices
- C10J3/506—Fuel charging devices for entrained flow gasifiers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/721—Multistage gasification, e.g. plural parallel or serial gasification stages
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
- C10J2300/0933—Coal fines for producing water gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
- C10J2300/0936—Coal fines for producing producer gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0983—Additives
- C10J2300/0989—Hydrocarbons as additives to gasifying agents to improve caloric properties
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/12—Heating the gasifier
- C10J2300/1223—Heating the gasifier by burners
Definitions
- the invention is directed to a process for simultaneously gasifying solid fuels and ash-containing liquid fuels under pressure, wherein the solid and liquid fuels are separately fed to the gasification reactor and the ash portion of both fuels is at a temperature above 1500 ° C is discharged as molten slag from the reactor.
- coal gasification process is suitable for gasification of the residue products with molten exhaust of the slag.
- a carburetor with bricked reactor is also not suitable for the gasification of dusty tar residues, since the resulting liquid slag infiltrates the refractory masonry of the reactors and this destroyed, especially at high levels of heavy metals or alkali metals in the residue products.
- DE 38 20 013 A1 therefore proposes gasifying the dust-containing tar residues in a gasifier with a cooled reactor vessel, the tar residues being introduced into the reactor separately from the burner together with the steam, ie not in a burner own oxygen supply.
- the amount of liquid residue products is very limited in this process.
- a significantly reduced degree of conversion is to be expected in this process, since there is no intensive mixing of the tar residues with oxygen.
- Another disadvantage of the method described in DE 42 26 034 C1 and DE 43 17 319 B4 is the limited proportion of ash in the fuel.
- the solid fuel is supplied as a fuel-water mixture to the carburetor.
- the aim and object of the invention is therefore to use the ash-containing liquid residues from a fixed-bed gasification and fine coal particles, which can not be used in a fixed-bed gasification, together flexible in an entrainment gasification and at the same time to minimize the formation of soot.
- the invention solves this problem by a method according to the features of the first claim.
- the solution of the invention provides a process for the production of synthesis gas by the gasification of ash-containing liquid residues from a fixed bed gasification at a pressure between 0.3 to 8.0 MPa and a temperature greater than 1400 ° C with oxygen-containing gaseous gasification agents in one cooled reactor,
- the ash-containing liquid fuel is fed to the reactor together with ash-containing solid fuel, and
- the ash-containing, solid fuel in a gas supplied is fed to the reactor in a disperse manner, and
- the ashy solid fuel is at least partially the fraction of fine coal particles from coal mining which can not be used for fixed bed gasification.
- An economical operation of a fixed bed gasification thus requires a flexible use of the resulting solid and liquid residues from the fixed bed gasification.
- An entrainment gasification with a cooled reactor and separate delivery of ash-containing, liquid and solid fuels, wherein the solid fuel is conveyed in a transport gas is an ideal solution for this purpose.
- the transport gas consists of 100% or less of nitrogen or carbon dioxide or a combination of the two gases.
- the cooled reactor can be operated at temperatures above 1400.degree. C., preferably above 1500.degree. C., so that the ash-containing constituents of the fuels can be removed as granulated slag.
- the slag requires no further aftertreatment, since possible impurities, in contrast to the ash of the fixed-bed gasification, are not washed out.
- the cooled reactor resists the possible impurities in the fuels, such as e.g. Heavy metals.
- the separate supply of solid and liquid fuels allows the optimal use of fuels.
- the carbonaceous solid fuel is typically a fine grain coal, preferably less than 5 mm, which can not be used in a fixed bed gasification process.
- the fine, not suitable for the fixed-bed gasification coal particles from the coal mining can thus be used particularly advantageous for the promotion in a transport gas, since a diameter smaller than 0.1 mm is required for the promotion of coal in a transport gas.
- the usual effort for the grinding of the coal is thus reduced.
- the separate feeding of the solid fuel makes it possible to compensate for any fluctuation in the quality or quantity of the liquid fuel. moreover For example, additional coal can be added to the solid fuel to increase overall performance.
- a burner can be used for the ash-containing, liquid fuel, which reduces the soot formation as much as possible.
- a burner is described in EP 00 95 103 A1.
- This consists of three concentrically arranged tubes, which provide a central feed tube and two enclosing annular gaps.
- the liquid fuel is supplied via the middle, formed from the inner and outer tube annular gap.
- the oxygen or the oxygen-containing gas is supplied via the feed tube and the outer annular gap.
- the burner system in a typical embodiment has three concentric tubes and a tapered end. The escaping fuel is thus finely distributed after exiting. This increases the degree of conversion and thus reduces soot formation to a minimum.
- the burner system may have a cooling chamber in the region of the burner outlet.
- the carbonaceous, solid fuel is preferably supplied via two opposing burner systems and, to offset by 90 ° in the horizontal plane, the ash-containing, liquid fuel is also supplied via two opposing combustion systems.
- the burner systems can also be provided in any other number and thus also be offset by an angle greater or less than 90 °. Also, parallel burner levels for power adjustment are possible.
- a further reduction in soot formation is achieved in that all the burners have a firing angle of greater than 0 ° and preferably 3 ° -6 °. This produces a swirl within the reactor, which, on the one hand, increases the residence time and thus also the degree of conversion.
- the firing angle here is the angle between the outflow direction of the fuel and the horizontal connecting line between the burner nozzle and the axis of symmetry of the reactor, where appropriate, the outflow direction of the fuel can also be inclined to the horizontal, and secondly the deposition of the molten slag and unreacted carbon particles to the reactor wall The unreacted carbon particles are further converted there or are incorporated into the slag.
- the burner a plurality of horizontal planes.
- the burner systems can thus be distributed over one or more horizontal planes.
- the firing angle differs from the horizon- talen plane an angle 0 °.
- the firing angle with respect to the horizontal plane has an angle of more than 0 °.
- FIG. 1 shows a process according to the invention for a fixed-bed and entrained-flow gasification.
- FIG. Fig. 2 shows a carburettor with burner for solid and liquid fuel in lateral view and in vertical view.
- FIG. Figure 3 shows a burner suitable for carrying out the method according to the invention.
- the drawings illustrate only embodiments of the invention, the invention is not limited to these embodiments.
- the residual products of a fixed-bed gasification are fed to an entrained-flow gasifier.
- the residue products here are a liquid tar / fine coal mixture as a residue from the fixed bed gasification and non-usable, fine coal particles from the coal mining.
- the solid carbon content of the tar oils is about 5%.
- the amount of energy of the 95 t / h residue product corresponds to approximately 25% of the energy that was introduced into the fixed-bed gasification via the coarse-particulate 280 t / h coal.
- the total amount of synthesis gas produced can thus be increased from 270,000 Nm 3 / h to 490,000 Nm 3 / h by the described combination of fixed-bed and entrained-flow gasification.
- the residue products from the fixed bed gasification and the fine coal are introduced in the preferred embodiment, Fig. 2, separated by four burners in the gasification reactor (4) of the entrained flow gasifier.
- Two burners are provided for the fixed (5a, 5c) and two burners for the liquid fuel (5b, 5d). All burners (5a-d) are in a horizontal plane, with two burners facing each other.
- the burners are designed in the way that the fuel sekantial to the reactor circumference flows out of the burner (10), wherein the firing angle (9) between the outflow direction of the fuel (11) and the line connecting the burner nozzle and the axis of symmetry of the reactor greater than 0 °, preferably between 3 and 6 °, is.
- Fig. 3 shows the preferred burner for the gasification of the tar oils with fine coal content.
- This consists of three concentrically arranged tubes (6,7,8), which give a central feed tube (6) and two enclosing annular gaps (7,8).
- the liquid fuel is supplied via the central supply pipe (6).
- the fuel is supplied via the annular gap (7).
- the three tubes have a tapered end. The escaping fuel is thus finely divided after discharge. This increases the degree of conversion and thus reduces soot formation to a minimum.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
- Processing Of Solid Wastes (AREA)
- Combustion Of Fluid Fuel (AREA)
- Gasification And Melting Of Waste (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009041854A DE102009041854A1 (de) | 2009-09-18 | 2009-09-18 | Verfahren zur kombinierten Rückstandsvergasung von flüssigen und festen Brennstoffen |
| PCT/EP2010/005542 WO2011032663A2 (de) | 2009-09-18 | 2010-09-09 | Verfahren zur kombinierten rückstandsvergasung von flüssigen und festen brennstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2478072A2 true EP2478072A2 (de) | 2012-07-25 |
Family
ID=43603419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP10760911A Withdrawn EP2478072A2 (de) | 2009-09-18 | 2010-09-09 | Verfahren zur kombinierten rückstandsvergasung von flüssigen und festen brennstoffen |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20120266539A1 (de) |
| EP (1) | EP2478072A2 (de) |
| KR (1) | KR20120093881A (de) |
| CN (1) | CN102549117A (de) |
| AU (1) | AU2010294844B2 (de) |
| BR (1) | BR112012005838A2 (de) |
| CA (1) | CA2774445A1 (de) |
| DE (1) | DE102009041854A1 (de) |
| RU (1) | RU2553156C2 (de) |
| TW (1) | TWI500755B (de) |
| UA (1) | UA107470C2 (de) |
| WO (1) | WO2011032663A2 (de) |
| ZA (1) | ZA201202798B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9382488B2 (en) | 2011-10-21 | 2016-07-05 | Shell Oil Company | Gasification reactor |
| KR101353783B1 (ko) | 2011-12-27 | 2014-01-22 | 주식회사 포스코 | 이산화탄소 발생이 저감된 석탄 가스화 방법 및 장치 |
| CN104694170B (zh) * | 2015-03-25 | 2017-02-22 | 西北化工研究院 | 一种以炭质粉体和天然气/甲烷为原料生产合成气的方法 |
| WO2017151889A1 (en) * | 2016-03-04 | 2017-09-08 | Lummus Technology Inc. | Two-stage gasifier and gasification process with feedstock flexibility |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE543003C (de) * | 1927-10-02 | 1932-02-02 | Carl Salat | Brenner fuer staubfoermige, fluessige und gasfoermige Brennstoffe |
| DE3219316A1 (de) | 1982-05-22 | 1983-11-24 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren und vorrichtung zur herstellung von synthesegas durch partielle oxidation von kohle-wasser-suspensionen |
| DD267880A3 (de) | 1987-08-17 | 1989-05-17 | Freiberg Brennstoffinst | Verfahren zur gemeinsamen vergasung von fluessigen und festen, staubfoermigen brennstoffen |
| DE4125521C1 (de) * | 1991-08-01 | 1992-10-29 | Energiewerke Schwarze Pumpe Ag, O-7610 Schwarze Pumpe, De | |
| DE4226034C1 (de) * | 1992-08-06 | 1994-02-17 | Schwarze Pumpe Energiewerke Ag | Kombiniertes Verfahren zur Vergasung von festen, pastösen und flüssigen Rest- und/oder Abfallstoffen |
| DE4226015C1 (de) | 1992-08-06 | 1994-01-13 | Schwarze Pumpe Energiewerke Ag | Verfahren zur Entsorgung von festen und flüssigen Abfallstoffen im Vergasungsprozeß bei der Festbettdruckvergasung |
| DE4317319B4 (de) | 1993-05-25 | 2005-10-20 | Schwarze Pumpe Energiewerke Ag | Verfahren der flexiblen und integrierten Reststoffvergasung |
| CN1054080C (zh) * | 1995-09-07 | 2000-07-05 | 华东理工大学 | 带有旋流器的三通道组合式水煤浆气化喷嘴 |
| DE19608093C2 (de) * | 1996-03-02 | 2000-08-10 | Krc Umwelttechnik Gmbh | Verfahren zur Verwertung von Rest- und Abfallstoffen sowie heizwertarmen Brennstoffen in einem Zementofen |
| DE19829385C1 (de) * | 1998-07-01 | 1999-10-28 | Krc Umwelttechnik Gmbh | Vorrichtung zur Flugstromvergasung von kohlenstoffhaltigen Brenn-, Rest- und Abfallstoffen |
| DE102005035921B4 (de) * | 2005-07-28 | 2008-07-10 | Choren Industries Gmbh | Verfahren zur endothermen Vergasung von Kohlenstoff |
| CN101003755B (zh) * | 2006-01-19 | 2010-09-29 | 神华集团有限责任公司 | 一种多喷嘴气化炉及其气化方法 |
| DE102006059149B4 (de) * | 2006-12-14 | 2009-06-25 | Siemens Ag | Flugstromreaktor zur Vergasung fester und flüssiger Energieträger |
| DE102007006981B4 (de) * | 2007-02-07 | 2009-01-29 | Technische Universität Bergakademie Freiberg | Verfahren, Vergasungsreaktor und Anlage zur Flugstromvergasung fester Brennstoffe unter Druck |
| RU2333929C1 (ru) * | 2007-02-26 | 2008-09-20 | Институт химии и химической технологии СО РАН (ИХХТ СО РАН) | Способ и установка для газификации твердого топлива |
| UA97835C2 (uk) * | 2007-03-15 | 2012-03-26 | Шелл Інтернаціонале Рісерч Маатшаппідж Б.В. | Посудина реактора газифікації (варіанти) |
-
2009
- 2009-09-18 DE DE102009041854A patent/DE102009041854A1/de not_active Withdrawn
-
2010
- 2010-09-09 AU AU2010294844A patent/AU2010294844B2/en not_active Ceased
- 2010-09-09 BR BR112012005838A patent/BR112012005838A2/pt not_active IP Right Cessation
- 2010-09-09 CN CN2010800413714A patent/CN102549117A/zh active Pending
- 2010-09-09 RU RU2012113135/02A patent/RU2553156C2/ru not_active IP Right Cessation
- 2010-09-09 KR KR1020127009542A patent/KR20120093881A/ko not_active Abandoned
- 2010-09-09 CA CA2774445A patent/CA2774445A1/en not_active Abandoned
- 2010-09-09 EP EP10760911A patent/EP2478072A2/de not_active Withdrawn
- 2010-09-09 US US13/496,986 patent/US20120266539A1/en not_active Abandoned
- 2010-09-09 WO PCT/EP2010/005542 patent/WO2011032663A2/de not_active Ceased
- 2010-09-09 UA UAA201203012A patent/UA107470C2/uk unknown
- 2010-09-16 TW TW099131400A patent/TWI500755B/zh not_active IP Right Cessation
-
2012
- 2012-04-17 ZA ZA2012/02798A patent/ZA201202798B/en unknown
Non-Patent Citations (2)
| Title |
|---|
| None * |
| See also references of WO2011032663A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| UA107470C2 (uk) | 2015-01-12 |
| BR112012005838A2 (pt) | 2017-05-30 |
| WO2011032663A3 (de) | 2011-12-08 |
| RU2553156C2 (ru) | 2015-06-10 |
| US20120266539A1 (en) | 2012-10-25 |
| ZA201202798B (en) | 2012-12-27 |
| KR20120093881A (ko) | 2012-08-23 |
| TW201116616A (en) | 2011-05-16 |
| WO2011032663A2 (de) | 2011-03-24 |
| RU2012113135A (ru) | 2013-11-10 |
| AU2010294844A1 (en) | 2012-04-05 |
| CN102549117A (zh) | 2012-07-04 |
| AU2010294844B2 (en) | 2015-05-07 |
| CA2774445A1 (en) | 2011-03-24 |
| TWI500755B (zh) | 2015-09-21 |
| DE102009041854A1 (de) | 2011-03-24 |
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