WO2005049767A2 - In-situ gasification of soot contained in exothermically generated syngas stream - Google Patents
In-situ gasification of soot contained in exothermically generated syngas stream Download PDFInfo
- Publication number
- WO2005049767A2 WO2005049767A2 PCT/US2004/038577 US2004038577W WO2005049767A2 WO 2005049767 A2 WO2005049767 A2 WO 2005049767A2 US 2004038577 W US2004038577 W US 2004038577W WO 2005049767 A2 WO2005049767 A2 WO 2005049767A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- soot
- syngas
- reactor
- carbonaceous material
- byproducts
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/02—Dust removal
-
- 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
- C10J3/466—Entrained flow processes
-
- 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
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
- C10K3/001—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by thermal treatment
- C10K3/003—Reducing the tar content
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
- C01B2203/0255—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a non-catalytic partial oxidation step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/049—Composition of the impurity the impurity being carbon
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0838—Methods of heating the process for making hydrogen or synthesis gas by heat exchange with exothermic reactions, other than by combustion of fuel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/14—Details of the flowsheet
- C01B2203/141—At least two reforming, decomposition or partial oxidation steps in parallel
-
- 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
- C10J2200/00—Details of gasification apparatus
- C10J2200/06—Catalysts as integral part of 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
- 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
- C10J2300/094—Char
-
- 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
-
- 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
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only
Definitions
- Synthesis gas comprising carbon monoxide and hydrogen (hereafter syngas) is
- POX partial oxidation
- hydrocarbon-containing fuel hereafter, the POX process.
- the POX process is a highly exothermic process and produces a syngas stream at temperatures typically in range of 2100 to 2800 °F.
- soot the entrained solid carbon
- soot the soot that is generated in the POX reactor will tend to foul conventionally designed heat exchangers that are used to recover a portion of the heat from the exothermically generated syngas stream.
- special boilers have been developed to process soot-containing syngas, these designs cannot be readily transferred to heat exchange reforming wherein a portion of the heat is recovered from the POX generated syngas stream and used as at least a portion of the heat to facilitate the additional production of syngas via the (endothermic) catalytic reforming of natural gas and steam.
- a system which can remove soot from syngas at high temperature offers a key advantage to the practice of heat exchange reforming.
- the soot is removed by quenching and scrubbing the syngas with water.
- JP 50040117 teaches directly filtering the syngas through a
- JP "117 introduces the syngas (or "reducing gas” as referred to therein) into a blast furnace.
- carbonaceous material as the material for trapping the soot and subsequently allowing it to be
- the carbonaceous material gasified by reaction with the byproduct CO 2 and/or H 2 O.
- the carbonaceous material gasified by reaction with the byproduct CO 2 and/or H 2 O.
- the carbonaceous material gasified by reaction with the byproduct CO 2 and/or H 2 O.
- the present invention addresses this concern by using a non-carbonaceous material
- the present invention is a system for the exothermic generation of syngas by the
- a key to the present invention is that the material used to trap the soot in the second
- reactor is a non-carbonaceous material. This is key because if a carbonaceous material were used
- the system further comprises a heat
- Alumina is one example of the material that can be used as the non-carbonaceous
- the material is packed in the second reactor in the form of spherical particles to
- the pressure drop is 16 psi while the removal efficiency is such that 85% of the soot
- carbonaceous material could also have a catalytic functionality to facilitate the gasification of the
- POX reactors can operate over a temperature range from about 1700F to 3500F;
- the hydrocarbon feed to the partial oxidation step is overly oxidized, resulting in less syngas and
- the system described here is designed to operate at a
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04819174A EP1692247A4 (en) | 2003-11-18 | 2004-11-15 | In-situ gasification of soot contained in exothermically generated syngas stream |
CA2546705A CA2546705C (en) | 2003-11-18 | 2004-11-15 | In-situ gasification of soot contained in exothermically generated syngas stream |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/715,757 US7534276B2 (en) | 2003-11-18 | 2003-11-18 | In-situ gasification of soot contained in exothermically generated syngas stream |
US10/715,757 | 2003-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005049767A2 true WO2005049767A2 (en) | 2005-06-02 |
WO2005049767A3 WO2005049767A3 (en) | 2006-04-20 |
Family
ID=34574274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/038577 WO2005049767A2 (en) | 2003-11-18 | 2004-11-15 | In-situ gasification of soot contained in exothermically generated syngas stream |
Country Status (4)
Country | Link |
---|---|
US (3) | US7534276B2 (en) |
EP (1) | EP1692247A4 (en) |
CA (1) | CA2546705C (en) |
WO (1) | WO2005049767A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019048434A1 (en) * | 2017-09-06 | 2019-03-14 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of syngas |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009065792A1 (en) * | 2007-11-19 | 2009-05-28 | Shell Internationale Research Maatschappij B.V. | Process to prepare a mixture of hydrogen and carbon monoxide |
US9023243B2 (en) * | 2012-08-27 | 2015-05-05 | Proton Power, Inc. | Methods, systems, and devices for synthesis gas recapture |
WO2014204888A1 (en) | 2013-06-17 | 2014-12-24 | Praxair Technology, Inc. | Soot control in oxidation reactions |
DE102013013443A1 (en) * | 2013-08-12 | 2015-02-12 | CCP Technology GmbH | C converter with filter function |
US10370539B2 (en) | 2014-01-30 | 2019-08-06 | Monolith Materials, Inc. | System for high temperature chemical processing |
US11939477B2 (en) | 2014-01-30 | 2024-03-26 | Monolith Materials, Inc. | High temperature heat integration method of making carbon black |
US10138378B2 (en) | 2014-01-30 | 2018-11-27 | Monolith Materials, Inc. | Plasma gas throat assembly and method |
US10100200B2 (en) | 2014-01-30 | 2018-10-16 | Monolith Materials, Inc. | Use of feedstock in carbon black plasma process |
US9574086B2 (en) | 2014-01-31 | 2017-02-21 | Monolith Materials, Inc. | Plasma reactor |
PL3100597T3 (en) | 2014-01-31 | 2023-10-23 | Monolith Materials, Inc. | Plasma torch with graphite electrodes |
MX2017009982A (en) | 2015-02-03 | 2018-01-25 | Monolith Mat Inc | Regenerative cooling method and apparatus. |
CA3032246C (en) | 2015-07-29 | 2023-12-12 | Monolith Materials, Inc. | Dc plasma torch electrical power design method and apparatus |
EP3350855A4 (en) | 2015-09-14 | 2019-08-07 | Monolith Materials, Inc. | Carbon black from natural gas |
CN109642090A (en) | 2016-04-29 | 2019-04-16 | 巨石材料公司 | Torch needle method and equipment |
CA3060482C (en) | 2016-04-29 | 2023-04-11 | Monolith Materials, Inc. | Secondary heat addition to particle production process and apparatus |
CA3055830A1 (en) | 2017-03-08 | 2018-09-13 | Monolith Materials, Inc. | Systems and methods of making carbon particles with thermal transfer gas |
CN115637064A (en) | 2017-04-20 | 2023-01-24 | 巨石材料公司 | Particle system and method |
CA3116989C (en) | 2017-10-24 | 2024-04-02 | Monolith Materials, Inc. | Particle systems and methods |
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US3682605A (en) * | 1969-07-15 | 1972-08-08 | Tokyo Heat Treating Co | Method and apparatus for soot controlling in a thermal decomposition of a hydrocarbon gas |
US3714071A (en) * | 1970-03-18 | 1973-01-30 | Universal Oil Prod Co | Low density alumina spheres of improved strength at high temperature |
JPS5040117A (en) | 1973-08-16 | 1975-04-12 | ||
JPS55161886A (en) | 1979-06-04 | 1980-12-16 | Matsushita Electric Ind Co Ltd | Purification of kerosene |
DE3119609A1 (en) | 1981-05-16 | 1982-12-02 | Ruhrchemie Ag, 4200 Oberhausen | MANUFACTURE OF SYNTHESIS GAS FROM ASH-RICH HYDROCARBONS |
JPH03242213A (en) | 1990-02-19 | 1991-10-29 | Toyota Autom Loom Works Ltd | Diesel particulate filter |
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JP3242213B2 (en) | 1993-06-08 | 2001-12-25 | 三菱レイヨン株式会社 | Method for producing N- (meth) acryloylmorpholine |
US5415673A (en) * | 1993-10-15 | 1995-05-16 | Texaco Inc. | Energy efficient filtration of syngas cooling and scrubbing water |
US6113874A (en) * | 1998-04-29 | 2000-09-05 | Praxair Technology, Inc. | Thermochemical regenerative heat recovery process |
AU741448B2 (en) | 1998-11-16 | 2001-11-29 | Texaco Development Corporation | Soot filter cake disposal |
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KR100590973B1 (en) * | 2000-02-29 | 2006-06-19 | 미츠비시 쥬고교 가부시키가이샤 | Apparatus for methanol synthesis using gas produced by gasifying biomass and the using method thereof |
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CN1227154C (en) | 2001-09-18 | 2005-11-16 | 中国科学技术大学 | Method for producing synthetic gas from low carbon hydrocarbon and inorganic compact oxygen permeatable membrane reactor |
-
2003
- 2003-11-18 US US10/715,757 patent/US7534276B2/en active Active
-
2004
- 2004-11-15 EP EP04819174A patent/EP1692247A4/en not_active Withdrawn
- 2004-11-15 CA CA2546705A patent/CA2546705C/en active Active
- 2004-11-15 WO PCT/US2004/038577 patent/WO2005049767A2/en active Application Filing
-
2009
- 2009-05-19 US US12/468,815 patent/US8771386B2/en not_active Expired - Lifetime
-
2014
- 2014-05-23 US US14/286,530 patent/US20140250785A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of EP1692247A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019048434A1 (en) * | 2017-09-06 | 2019-03-14 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of syngas |
Also Published As
Publication number | Publication date |
---|---|
US7534276B2 (en) | 2009-05-19 |
CA2546705A1 (en) | 2005-06-02 |
US20090220393A1 (en) | 2009-09-03 |
US8771386B2 (en) | 2014-07-08 |
US20050102901A1 (en) | 2005-05-19 |
US20140250785A1 (en) | 2014-09-11 |
CA2546705C (en) | 2012-10-30 |
WO2005049767A3 (en) | 2006-04-20 |
EP1692247A4 (en) | 2009-07-22 |
EP1692247A2 (en) | 2006-08-23 |
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