AU2010297521A1 - Method for operating a coke oven arrangement - Google Patents
Method for operating a coke oven arrangement Download PDFInfo
- Publication number
- AU2010297521A1 AU2010297521A1 AU2010297521A AU2010297521A AU2010297521A1 AU 2010297521 A1 AU2010297521 A1 AU 2010297521A1 AU 2010297521 A AU2010297521 A AU 2010297521A AU 2010297521 A AU2010297521 A AU 2010297521A AU 2010297521 A1 AU2010297521 A1 AU 2010297521A1
- Authority
- AU
- Australia
- Prior art keywords
- gas
- produced
- coke oven
- hydrogen
- synthesis gas
- 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.)
- Abandoned
Links
Classifications
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- 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
- C10B21/00—Heating of coke ovens with combustible gases
- C10B21/02—Heating of coke ovens with combustible gases with lean gas
-
- 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
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/24—Hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/108—Hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
-
- 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
- C01B2203/042—Purification by adsorption on solids
- C01B2203/043—Regenerative adsorption process in two or more beds, one for adsorption, the other for regeneration
-
- 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
- C01B2203/048—Composition of the impurity the impurity being an organic compound
-
- 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
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
-
- 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
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
- C10J2300/1618—Modification of synthesis gas composition, e.g. to meet some criteria
-
- 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
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/164—Integration of gasification processes with another plant or parts within the plant with conversion of synthesis gas
- C10J2300/1643—Conversion of synthesis gas to energy
- C10J2300/165—Conversion of synthesis gas to energy integrated with a gas turbine or gas motor
-
- 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
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/1671—Integration of gasification processes with another plant or parts within the plant with the production of electricity
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Industrial Gases (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention relates to a method for operating a coke oven arrangement, wherein the coke oven gas accumulated during the coking process is fed as a useful gas to a material recovery system. According to the invention, a synthetic gas is fed as a fuel gas for the preparation of at least one part of the thermal energy needed for the coking process, said synthetic gas being produced by means of a process for the gasification of a fossil fuel, preferably coal.
Description
Patent Application based on PCT/EP 2010/062 024 19. Marz 2012 ThyssenKrupp Uhde GmbH (X 13 253NA/Lz) METHOD FOR OPERATING A COKE OVEN ARRANGEMENT Description: The invention pertains to a method for operating a coke oven arrangement, wherein the coke oven gas accumulated during the coking process is utilized as a working gas, wherein hydrogen is extracted from the coke oven gas, and wherein a synthesis gas produced from fossil fuel by means of a gasification 5 process is supplied as fuel gas in order to provide at least part of the thermal energy required for the coking process. In practical applications, the coke oven gas accumulating during a coking process is usually burned and therefore only utilized energetically although coke 10 oven gas contains large amounts of the valuable components hydrogen and methane. The main reason for reservations against such utilization is that the coke oven gas is no longer available as a heating gas and the lacking heating energy needs to be provided otherwise. 15 DE 34 244 24 Al discloses a method, in which the coke oven gas accumulating during a coking process is utilized in the form of a working gas. In this case, hydrogen is extracted and a suitable H 2 -CO ratio is adjusted in order to subsequently produce a synthetic natural gas by means of methanation. Since the coke oven gas is no longer available for generating the thermal energy 20 required for the coking process during this utilization, it is proposed to use blast furnace gas or methane as substitute gas for the undergrate firing of the coke oven gas battery. The use of blast furnace gas or methane may be considered if a steel mill or a coal mine is located in the immediate vicinity of the coke oven plant and the use of these substitute gases proves to be economical. Since 25 these requirements only are rarely fulfilled in practical applications, the coke oven gas usually is only utilized for heating purposes as mentioned above.
Patent Application based on PCT/EP 2010/062 024 19. Marz 2012 ThyssenKrupp Uhde GmbH (X 13 353NA/Lz) 2 Other methods for utilizing coke oven gas are known from DE 35 15 250 Al and DE 38 05 387 Al. In these methods, it is respectively proposed to mix the coke oven gas that has a high hydrogen content with blast furnace gas that has a high carbon monoxide content. The known methods require that blast furnace 5 gas, which initially needs to be elaborately cleaned, is available in sufficient quantities. The present invention is based on the objective of allowing a flexible and efficient utilization of the coke oven gas accumulating during the operation of a 10 coke oven arrangement. This objective is attained with the object of the invention, namely a method for operating a coke oven arrangement with the initially described characteristics, wherein said method is characterized in that a first portion of the synthesis gas 15 being produced is utilized as fuel gas, and in that another portion of the synthesis gas being produced is used for an additional synthesis with the hydrogen extracted from the coke oven gas. A particularly high flexibility of the method for operating a coke oven arrangement is achieved due to the utilization of a fossil fuel for producing the synthesis gas. Although making available the 20 fossil fuel and carrying out the gasification process for producing the synthesis gas is associated with additional investment and process costs, economical advantages are achieved due to the recovery of the valuable components contained in the coke oven gas. This applies, in particular, if coal is used as fossil fuel because coal is inexpensive in comparison with other fossil fuels 25 suitable for carrying out the gasification process, e.g., natural gas, and already kept on hand for carrying out the coking process anyway. Consequently, the inventive method can be used independently of other production sites such as coal mines or blast furnaces. However, if a blast furnace plant is located in the immediate vicinity, it is also possible to thermally utilize another portion of the 30 synthesis gas being produced in a blast furnace.
Patent Application based on PCT/EP 2010/062 024 19. Marz 2012 ThyssenKrupp Uhde GmbH (X 13 353NA/Lz) 3 According to the invention, it is proposed to extract the gas components such as hydrogen and/or methane that accumulate in the coke oven gas during a coking process and to either utilize these gas components as an end product or to 5 convert the gas components into products of even higher value, wherein the lacking amount of energy for the coking process and possibly also a blast furnace process is replaced with the synthesis gas produced from the fossil fuel by means of gasification. The crude synthesis gas being produced usually only needs to be desulfurized before it can be utilized as fuel gas in order to provide 10 part of the thermal energy required for the coking process, particularly for the undergrate firing of coke oven batteries. The synthesis gas used as fuel gas does not require elaborate processing that, among other things, also includes the removal of carbon dioxide. 15 According to the invention, the synthesis gas produced from the fossil fuel may be exclusively utilized as fuel gas in order to generate thermal energy. According to one preferred embodiment of the invention, however, the quantity of synthesis gas being produced exceeds the quantity required as a substitute for the coke oven gas utilized in accordance with the invention. According to the 20 invention, a first portion of the synthesis gas being produced is utilized as fuel gas and another portion of the synthesis gas being produced is used for an additional conversion and subsequent utilization. In the inventive method, impurities such as tar, naphthalene, aromatic 25 hydrocarbons (BTX-components), sulfur and ammonia are initially removed from the coke oven gas accumulating during the coking process analogous to a conventional coking process known from the state of the art. According to one preferred embodiment of the invention, the thusly cleaned coke oven gas is compressed in order to extract hydrogen and/or hydrocarbons. In order to 30 extract hydrogen, it would be possible, for example, to carry out a pressure Patent Application based on PCT/EP 2010/062 024 19. Marz 2012 ThyssenKrupp Uhde GmbH (X 13 353NA/Lz) 4 swing adsorption (PSA) in a PSA-system, wherein the hydrogen is extracted in highly pure form on the pressure side of the PSA-system. The pressure swing adsorption may be carried out in a conventional PSA-system or in a vacuum PSA-system (VPSA-system). 5 A methane-rich gas is obtained on the expansion side of the PSA-system and separated from the remaining gas components, particularly carbon monoxide (CO), carbon dioxide (CO2), nitrogen, acetylene and residual hydrogen. The removal of nitrogen, carbon monoxide and residual hydrogen may be realized, 10 for example, by means of a low-temperature distillation, wherein carbon dioxide and water vapor previously need to be removed with suitable methods such as, e.g., amine scrubbing and/or molecular sieve drying. The hydrocarbon components thusly recovered as working gas can be supplied to a natural gas network and/or kept on hand for another synthesis. 15 As mentioned above, the gas components recovered from the coking gas can be used as end products or converted into products of even higher value, wherein a portion of the synthesis gas produced during the gasification of the fossil fuel can also be used for another synthesis and conversion. 20 Advantageous optional utilizations are described below. The extracted hydrogen can be generally utilized as hydrogenating hydrogen in adjacent chemical plants such as, for example, refineries. According to one preferred embodiment, it is proposed to subject the produced hydrogen and a 25 portion of the synthesis gas produced due to the gasification of the fossil fuel to an additional conversion, wherein the hydrogen is converted into products of higher value with a portion of the carbon monoxide of the synthesis gas. It would be possible, for example, to carry out a synthesis of methanol, as well as the further production of fuel, by means of an MTG-method (methanol to Patent Application based on PCT/EP 2010/062 024 19. Marz 2012 ThyssenKrupp Uhde GmbH (X 13 353NA/Lz) 5 gasoline), the synthesis of diesel according to a Fischer-Tropsch method or even the synthesis of ammonia. If the extracted hydrogen and the synthesis gas that is obtained from the fossil 5 fuel and essentially contains carbon monoxide are used for another synthesis, it is advantageous that a specific hydrogen/carbon monoxide ratio can be freely adjusted within a broad range by means of a corresponding inflow control. In order to additionally increase, in particular, the hydrogen yield of the entire 10 method, it would be possible to subject a portion of the produced synthesis gas to a CO-conversion. For this purpose, the CO-conversion can be carried out with the addition of water vapor, wherein carbon dioxide is at least partially removed after a desulfurization of the converted synthesis gas, wherein the remaining gas flow is subsequently subjected to a pressure swing adsorption in 15 order to remove hydrogen, and wherein the off-gas that is depleted of hydrogen and accumulates during this process is used as fuel gas for the coking process. This thermally utilized off-gas usually represents a portion of the overall fuel gas required for providing the thermal energy. 20 The synthesis gas obtained from the fossil fuel may also be utilized for generating power with a combined gas and steam turbine plant (GUD-process). According to the invention, a portion of the thermal energy required for the coking process is provided by a synthesis gas in the form of fuel gas that is 25 obtained from a fossil fuel by means of a gasification process, preferably by means of coal gasification. The residual gases and waste gases accumulating in the various subsequent process stages may also be used for burning in order to provide another portion of the thermal energy. The off-gas of the preferably used PSA-system, in particular, usually still has a high content of combustible 30 components that can be thermally utilized by being burned. In addition, high- Patent Application based on PCT/EP 2010/062 024 19. Marz 2012 ThyssenKrupp Uhde GmbH (X 13 353NA/Lz) 6 quality fuels with a higher calorific value such as, for example, natural gas can also be admixed. Such an admixing may be required for adjusting a desired Wobbe index or for compensating an energy demand that is not yet covered by the additional fuel gases. 5
Claims (9)
1. A method for operating a coke furnace arrangement, wherein the coke oven gas accumulated during the coking process is utilized as a working gas, wherein hydrogen is extracted from the coke oven gas, and wherein a synthesis gas produced from fossil fuel by means of a gasification 5 process is supplied as fuel gas in order to provide at least part of the thermal energy required for the coking process, characterized in that a first portion of the synthesis gas being produced is utilized as fuel gas, and in that another portion of the synthesis gas being 10 produced is used for an additional synthesis with the hydrogen extracted from the coke oven gas.
2. The method according to Claim 1, characterized in that coal is used as fossil fuel. 15
3. The method according to Claim 1 or 2, characterized in that the coke oven gas is compressed and desulfurized before hydrogen is extracted therefrom and hydrocarbons are subsequently separated from residual gas components. 20
4. The method according to one of Claims 1 to 3, characterized in that hydrogen is extracted from the coke oven gas by means of pressure swing adsorption, wherein hydrocarbons are subsequently extracted by means of a low-temperature distillation. 25
5. The method according to one of Claims 1 to 4, characterized in that a first portion of the synthesis gas being produced is used as fuel gas, and in that another portion of the synthesis gas being produced is subjected to a CO-conversion. Patent Application based on PCT/EP 2010/062 024 19. Marz 2012 ThyssenKrupp Uhde GmbH (X 13 253NA/Lz) 2
6. The method according to Claim 5, characterized in that the CO conversion is carried out with the addition of water vapor, wherein carbon dioxide is at least partially removed after a desulfurization of the converted synthesis gas, wherein the remaining gas flow is subsequently 5 subjected to a pressure swing adsorption in order to remove hydrogen, and wherein the off-gas that is depleted of hydrogen and accumulates during this process is used as fuel gas for the coking process.
7. The method according to one of Claims 1 to 6, characterized in that a 10 first portion of the synthesis gas being produced is used as fuel gas, and in that another portion of the synthesis gas being produced is used for generating power in a combined gas and steam turbine plant.
8. The method according to one of Claims 1 to 7, characterized in that 15 another heating gas is supplied in addition to the synthesis gas in order to provide the thermal energy required for the coking process.
9. The method according to one of Claims 1 to 8, characterized in that another portion of the synthesis gas being produced is supplied to a blast 20 furnace in order to be thermally utilized.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009042520.9 | 2009-09-22 | ||
DE102009042520A DE102009042520A1 (en) | 2009-09-22 | 2009-09-22 | Method for operating a coke oven arrangement |
PCT/EP2010/062024 WO2011035993A1 (en) | 2009-09-22 | 2010-08-18 | Method for operating a coke oven arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2010297521A1 true AU2010297521A1 (en) | 2012-05-03 |
Family
ID=43027473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2010297521A Abandoned AU2010297521A1 (en) | 2009-09-22 | 2010-08-18 | Method for operating a coke oven arrangement |
Country Status (12)
Country | Link |
---|---|
US (1) | US20120217148A1 (en) |
EP (1) | EP2480631A1 (en) |
JP (1) | JP2013505342A (en) |
KR (1) | KR20120074294A (en) |
CN (1) | CN102639675A (en) |
AU (1) | AU2010297521A1 (en) |
CA (1) | CA2774898A1 (en) |
DE (1) | DE102009042520A1 (en) |
IN (1) | IN2012DN03166A (en) |
RU (1) | RU2533149C2 (en) |
TW (1) | TW201118161A (en) |
WO (1) | WO2011035993A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2531573A4 (en) * | 2010-02-05 | 2013-07-31 | Texas A & M Univ Sys | Devices and methods for a pyrolysis and gasification system for biomass feedstock |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR350020A (en) * | 1904-06-25 | 1905-08-24 | Paul Leon Hulin | Recovery of coal gas in the manufacture of metallurgical coke |
US1375477A (en) * | 1919-08-25 | 1921-04-19 | Koppers Co Inc | Ammonia and tar recovery process |
US1838294A (en) * | 1926-06-12 | 1931-12-29 | Koppers Co Inc | Coke oven battery |
SU23906A1 (en) * | 1927-08-27 | 1931-10-31 | Коппе и Ко Эванс | Regenerative coke oven |
DE2659782B2 (en) * | 1976-12-31 | 1979-06-21 | Didier Engineering Gmbh, 4300 Essen | Process for the further processing of coke oven gas |
DE2733785A1 (en) * | 1977-07-27 | 1979-02-08 | Didier Eng | PROCESS FOR PROCESSING COOKING GAS |
DE3308304A1 (en) * | 1983-03-09 | 1984-09-13 | Didier Engineering Gmbh, 4300 Essen | Process for the production of substitute natural gas |
DE3308305A1 (en) * | 1983-03-09 | 1984-09-13 | Didier Engineering Gmbh, 4300 Essen | Process for producing hydrogen |
DE3424424A1 (en) | 1984-07-03 | 1986-01-16 | Didier Engineering Gmbh, 4300 Essen | Process for utilising coke oven gas |
DE3515250A1 (en) | 1985-04-27 | 1986-10-30 | Hoesch Ag, 4600 Dortmund | METHOD FOR PRODUCING CHEMICAL RAW MATERIALS FROM COOKING OVEN GAS AND CABINET GASES |
DE3805397A1 (en) | 1988-02-20 | 1989-08-24 | Ruhrkohle Ag | Process for producing fuel methanol (motor fuel) from coke oven gas and metallurgical plant gas |
US5423891A (en) * | 1993-05-06 | 1995-06-13 | Taylor; Robert A. | Method for direct gasification of solid waste materials |
JP4224240B2 (en) * | 2002-02-07 | 2009-02-12 | 株式会社荏原製作所 | Liquid fuel synthesis system |
JP4337354B2 (en) * | 2003-01-23 | 2009-09-30 | Jfeスチール株式会社 | How to use by-product gas at steelworks |
BRPI0410313A (en) * | 2003-05-15 | 2006-05-23 | Hylsa Sa | Method and apparatus for the improved use of primary energy sources in integrated steel mills |
US20060027043A1 (en) * | 2004-08-03 | 2006-02-09 | Hylsa S.A. De C.V. | Method and apparatus for producing clean reducing gases from coke oven gas |
CA2607205A1 (en) * | 2005-06-15 | 2006-12-21 | Questair Technologies Inc. | Adsorptive bulk separation for upgrading gas streams |
US20070072949A1 (en) * | 2005-09-28 | 2007-03-29 | General Electric Company | Methods and apparatus for hydrogen gas production |
CN1974732A (en) * | 2006-12-13 | 2007-06-06 | 太原理工大学 | Process of preparing synthesized gas with gasified gas and pyrolyzed gas |
DE102007042502B4 (en) * | 2007-09-07 | 2012-12-06 | Uhde Gmbh | Device for supplying combustion air or coke-influencing gases to the upper part of coke ovens |
DE102008012735B4 (en) * | 2008-03-05 | 2013-05-08 | Thyssenkrupp Uhde Gmbh | Method and device for separating foreign gases from a reducing useful gas by steam-driven pressure swing adsorption |
CN101343580A (en) * | 2008-08-22 | 2009-01-14 | 四川天一科技股份有限公司 | Method for preparing methanol synthesis gas with oven gas and blast furnace gas |
US8287696B2 (en) * | 2008-09-05 | 2012-10-16 | Purdue Research Foundation | Multipurpose coke plant for synthetic fuel production |
CN101538483B (en) * | 2009-04-03 | 2013-04-17 | 中国科学院山西煤炭化学研究所 | Poly-generation technique for using coal gas and coke oven gas as raw materials |
DE102009022509B4 (en) * | 2009-05-25 | 2015-03-12 | Thyssenkrupp Industrial Solutions Ag | Process for the production of synthesis gas |
DE102010013279B3 (en) * | 2010-03-29 | 2011-07-28 | Uhde GmbH, 44141 | Process and apparatus for processing a carbon dioxide rich sour gas in a Claus process |
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2009
- 2009-09-22 DE DE102009042520A patent/DE102009042520A1/en not_active Withdrawn
-
2010
- 2010-08-18 AU AU2010297521A patent/AU2010297521A1/en not_active Abandoned
- 2010-08-18 RU RU2012116149/05A patent/RU2533149C2/en not_active IP Right Cessation
- 2010-08-18 KR KR1020127010109A patent/KR20120074294A/en not_active Application Discontinuation
- 2010-08-18 EP EP10742854A patent/EP2480631A1/en not_active Withdrawn
- 2010-08-18 JP JP2012530196A patent/JP2013505342A/en active Pending
- 2010-08-18 CA CA2774898A patent/CA2774898A1/en not_active Abandoned
- 2010-08-18 WO PCT/EP2010/062024 patent/WO2011035993A1/en active Application Filing
- 2010-08-18 CN CN2010800505839A patent/CN102639675A/en active Pending
- 2010-08-18 US US13/497,361 patent/US20120217148A1/en not_active Abandoned
- 2010-09-21 TW TW099132072A patent/TW201118161A/en unknown
-
2012
- 2012-04-12 IN IN3166DEN2012 patent/IN2012DN03166A/en unknown
Also Published As
Publication number | Publication date |
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RU2012116149A (en) | 2013-10-27 |
TW201118161A (en) | 2011-06-01 |
JP2013505342A (en) | 2013-02-14 |
KR20120074294A (en) | 2012-07-05 |
CA2774898A1 (en) | 2011-03-31 |
RU2533149C2 (en) | 2014-11-20 |
CN102639675A (en) | 2012-08-15 |
EP2480631A1 (en) | 2012-08-01 |
IN2012DN03166A (en) | 2015-09-18 |
DE102009042520A1 (en) | 2011-03-24 |
US20120217148A1 (en) | 2012-08-30 |
WO2011035993A1 (en) | 2011-03-31 |
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