EP1713718A2 - Verfahren zur erzeugung von prozesswaerme und/oder elektrischer energie - Google Patents
Verfahren zur erzeugung von prozesswaerme und/oder elektrischer energieInfo
- Publication number
- EP1713718A2 EP1713718A2 EP05701583A EP05701583A EP1713718A2 EP 1713718 A2 EP1713718 A2 EP 1713718A2 EP 05701583 A EP05701583 A EP 05701583A EP 05701583 A EP05701583 A EP 05701583A EP 1713718 A2 EP1713718 A2 EP 1713718A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- hydrogen
- reformer
- electrical energy
- waste products
- process heat
- 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- Withdrawn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
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; Reversible storage of hydrogen
- C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
- C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
- C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/382—Processes with two or more reaction steps, of which at least one is catalytic, e.g. steam reforming and partial oxidation
-
- 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; Reversible storage of hydrogen
- C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
- C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
- C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/386—Catalytic partial combustion
-
- 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; Reversible storage of hydrogen
- C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
- C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
- C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
- C01B3/48—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents followed by reaction of water vapour with carbon monoxide
-
- 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; Reversible storage 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
- 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; Reversible storage 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
- C01B3/58—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction
- C01B3/583—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction the reaction being the selective oxidation of carbon monoxide
-
- 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
-
- 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
- C10K3/005—Reducing the tar content by partial oxidation
-
- 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
- C10K3/006—Reducing the tar content by steam reforming
-
- 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
- C10K3/02—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 catalytic treatment
- C10K3/04—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 catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
- H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
-
- 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
- C01B2203/0205—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
- C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming processes
-
- 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
- C01B2203/0261—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
-
- 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
- C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift 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
- C01B2203/042—Purification by adsorption on solids
-
- 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
- C01B2203/0435—Catalytic purification
- C01B2203/044—Selective oxidation of carbon monoxide
-
- 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
- C01B2203/047—Composition of the impurity the impurity being carbon monoxide
-
- 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
- C01B2203/06—Integration with other chemical processes
- C01B2203/066—Integration with other chemical processes with fuel cells
-
- 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
- C01B2203/0844—Methods of heating the process for making hydrogen or synthesis gas by heat exchange with exothermic reactions, other than by combustion of fuel the non-combustive exothermic reaction being another reforming reaction as defined in groups C01B2203/02 - C01B2203/0294
-
- 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
- C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
-
- 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
- C01B2203/80—Aspect of integrated processes for the production of hydrogen or synthesis gas not covered by groups C01B2203/02 - C01B2203/1695
- C01B2203/82—Several process steps of C01B2203/02 - C01B2203/08 integrated into a single apparatus
-
- 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
- C10J2300/0916—Biomass
-
- 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
- C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
-
- 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
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1838—Autothermal gasification by injection of oxygen or steam
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
- H01M8/0637—Direct internal reforming at the anode of the fuel cell
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
- H01M8/0668—Removal of carbon monoxide or carbon dioxide
-
- 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
- Y02E60/50—Fuel cells
-
- 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
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Definitions
- the invention relates to a method for generating process heat and / or electrical energy for a machine for producing and / or refining a fibrous web, in particular paper or cardboard web.
- the process heat for paper machines was previously generated by burning fossil fuels or waste products.
- the electrical energy for paper machines was generated in distant power plants.
- the invention has for its object to provide an improved method of the type mentioned.
- the use of regenerative energies and / or alternative fuels should also be possible.
- gas with the highest possible hydrogen content is generated from the waste products resulting from the production and / or refinement of the fibrous web, and this hydrogen-rich gas is used to generate the required process heat and / or required electrical energy.
- bark, fibers, edge trimming and / or the like can be used as waste products.
- the waste products used can initially also be converted into methanol.
- DMFC Direct Methanol Fuel Cell
- the waste products used are first fed to a reformer.
- the hydrocarbons of the waste products used can be converted into a hydrogen-rich and a carbon-monoxide-rich gas by means of the reformer, for example by autothermal reforming, partial oxidation or steam reforming.
- the reformer can be followed by one or more Shiffc stages.
- At least one further process stage is connected downstream of the reformer or the shift stage for further carbon monoxide reduction.
- the reformer is followed by a stage for pressure swing adsorption as a further process stage.
- the reformer can be followed, for example, by a stage for selective oxidation as a further process stage.
- additional hydrocarbons and / or additional H 2 can be added to the reformer.
- a supply of additional hydrocarbons in the form of natural gas, biomass, wood chips and / or the like is conceivable, for example.
- H2 is available, ie, for example, an H 2 network is present, it is also possible, as already mentioned, to additionally supply H2 in particular.
- the process heat and / or electrical energy is preferably generated at the point of the machine at which it is required.
- the process heat and / or electrical energy can therefore be generated in, in or close to the relevant machine unit to be heated or supplied with electrical energy.
- the process heat and / or electrical energy is advantageously generated by means of at least one fuel cell from the hydrogen-rich gas obtained and / or from additional hydrogen, for example from a network or tank.
- the process heat is preferably generated by preferably catalytic combustion of the hydrogen or methanol and / or additional hydrogen obtained, for example from a network or tank.
- Figure 1 is a graph for converting biomass (hydrocarbons) into hydrogen (H2) and
- FIG. 2 shows a process diagram for generating process heat and / or electrical energy for a machine for producing and / or finishing a fibrous web.
- gas with the highest possible hydrogen content is generated from the waste products resulting from the production and / or refinement of the fibrous web. This hydrogen-rich gas is then used to generate the required process heat and / or electrical energy.
- the waste materials can be, for example, bark, fibers that are no longer usable for the further production process, edge trimming and / or the like, that is to say generally biomass or hydrocarbons.
- edge trimming and / or the like that is to say generally biomass or hydrocarbons.
- biomass the use of natural gas, alcohols and / or the like is also conceivable.
- FIG. 2 shows a diagram for converting biomass (hydrocarbons) into hydrogen H 2 , wherein, as already mentioned, natural gas, alcohols and / or the like can be used in addition to biomass.
- the biomass or the waste products used can first be fed to a reformer 10.
- the reformer 10 converts the hydrocarbons CnH into a hydrogen-rich gas and a carbon monoxide-rich gas.
- air is also supplied to the reformer 10.
- the respective energy source eg biomass
- the respective energy source can thus be catalytically converted into hydrogen or a hydrogen-rich gas. In the present case, this happens, for example, at a temperature of approximately 800 ° C.
- the hydrocarbons C n H m of the biomass or the Abfallpro used ⁇ -products can be prepared by the reformer 10, for example, by autothermal reforming, partial oxidation or steam reforming into a hydrogen-rich and a carbon monoxide-rich gas to be implemented.
- the reformer 10 can be followed by a ship stage 12 for converting carbon monoxide into further hydrogen-rich gas.
- steam reforming takes place, for example, in which hydrogen is obtained from hydrocarbons C n H m in two steps.
- the hydrocarbon C__H m is initially in the reformer 10 converted into a hydrogen-rich and a carbon oxide-rich gas.
- the resulting carbon monoxide (CO) is now separated and, in the second step, ie in the shift stage 12, water or steam is added, so that a portion of hydrogen is produced again.
- the reaction equation in question is as follows "-
- the reformer 10 or the shift stage 12 can be followed by at least one further process stage for further carbon monoxide reduction.
- the reformer 10 or the shift stage 12 can be connected as a further process stage, for example a stage 14 for pressure swing adsorption and / or a stage 16 for selective oxidation.
- the stage for pressure swing adsorption can include the following steps:
- the carbon monoxide can be selectively oxidized to CO2 with the addition of oxygen or air with the aid of a catalyst. be dated.
- the hydrogen content of the synthesis gas is at least essentially retained.
- the reformer 10 can be supplied with additional hydrocarbons. These additional hydrocarbons can be supplied to the reformer 10, for example in the form of natural gas, biomass, wood chips and / or the like.
- the process heat and / or electrical energy is preferably generated at the location of the machine where it is needed.
- the process heat and / or electrical energy can therefore be generated at, in or near the relevant unit of the machine that is to be heated or supplied with electrical energy.
- the process heat and / or electrical energy can be generated in particular by means of at least one fuel cell 18 from the hydrogen-rich gas obtained.
- the process heat will therefore preferably be generated by catalytic combustion of the hydrogen or methanol obtained.
- FIG. 2 shows a process diagram for generating the process heat or electrical energy for a paper machine 20, to which wood, fibers and / or the like are supplied and which supplies paper 10.
- this reformer 10 is also supplied with natural gas, for example.
- the hydrogen H 2 obtained via the reformer 10 is fed directly to the paper machine 20 as a fuel.
- hydrogen H2 generated by the reformer 10 is fed to at least one fuel cell 18, which in the present case supplies both process heat and electrical energy for the paper machine 20.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Fuel Cell (AREA)
- Processing Of Solid Wastes (AREA)
- Paper (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004006516A DE102004006516A1 (de) | 2004-02-10 | 2004-02-10 | Verfahren zur Erzeugung von Prozesswärme und/oder elektrischer Energie |
| PCT/EP2005/050260 WO2005077819A2 (de) | 2004-02-10 | 2005-01-21 | Verfahren zur erzeugung von prozesswärme und/oder elektrischer energie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1713718A2 true EP1713718A2 (de) | 2006-10-25 |
Family
ID=34801855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05701583A Withdrawn EP1713718A2 (de) | 2004-02-10 | 2005-01-21 | Verfahren zur erzeugung von prozesswaerme und/oder elektrischer energie |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20080166290A1 (de) |
| EP (1) | EP1713718A2 (de) |
| CN (1) | CN1918738A (de) |
| CA (1) | CA2555618A1 (de) |
| DE (1) | DE102004006516A1 (de) |
| WO (1) | WO2005077819A2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005037856A1 (de) * | 2005-08-10 | 2007-02-15 | Voith Patent Gmbh | Verfahren zur Erzeugung von Prozesswärme und/oder elektrischer Energie |
| CN114989867A (zh) * | 2022-06-20 | 2022-09-02 | 重庆科技学院 | 一种基于垃圾裂解的发电系统 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3505429A1 (de) * | 1985-02-16 | 1986-08-21 | Waldburg-Zeil, Georg, Fürst von, 7970 Leuchtkirch | Verfahren zur energetischen verwertung von feuchten holzabfaellen und rinden |
| DE3609702A1 (de) * | 1986-03-20 | 1987-11-26 | Helmut Dipl Ing Pfab | Anlage zur kombinierten strom-, waerme- und kaelteerzeugung |
| DE4035927A1 (de) * | 1990-11-12 | 1992-05-14 | Battelle Institut E V | Verfahren und vorrichtung zur nutzung von kohlenwasserstoffen und biomassen |
| WO1996007210A1 (de) * | 1994-08-30 | 1996-03-07 | Binsmaier, Hannelore | Verfahren zur erzeugung von elektrischer energie aus regenerativer biomasse |
| DE19643109A1 (de) * | 1996-10-21 | 1998-04-23 | Geotec Systeme Fuer Saubere Um | Verfahren und Einrichtung zur Strom- und Wärmeerzeugung mittels Kraft-Wärmekopplung |
| DE19709383A1 (de) * | 1997-03-07 | 1998-09-17 | Sachsenholz Ag | Verfahren zur energetischen Nutzung von Biomasse mit Kraft-Wärme-Kopplung |
| DE19734259A1 (de) * | 1997-08-07 | 1999-02-11 | Gallin Ast Hannelore | Verfahren und Vorrichtung zur Erzeugung von Wasserstoff, insbesondere hochreinem Wasserstoff, im Zuge der Vergasung von Biorohstoffen |
| AU3512399A (en) * | 1998-04-28 | 1999-11-16 | Bruno Berger | Waste to energy method for producing electricity, water and/or hydrogen and/or methanol from biomass and/or organic waste |
| GR1003235B (el) * | 1998-05-22 | 1999-10-13 | Διεργασια παραγωγης υδρογονου και ηλεκτρικης ενεργειας απο αναμορφωση βιο-αιθανολης, με χρηση κυψελιδων καυσιμου και με μηδενικη εκπομπη ρυπων | |
| CN1249207C (zh) * | 1998-11-05 | 2006-04-05 | 株式会社荏原制作所 | 可燃物气化发电系统 |
| DE19857870A1 (de) * | 1998-12-15 | 2000-06-21 | Res & Dev Of Renewable Energy | Verfahren und Vorrichtung zur vollständigen und schadstoffreien Konversion von Material |
| DE10021383A1 (de) * | 2000-05-03 | 2001-11-08 | Wea Waste Energy Action Intern | Verfahren und Vorrichtung zur vollständigen und schadstoffreien Konversion von Reststoffgemengen |
| DE10117323A1 (de) * | 2001-01-13 | 2002-09-05 | Rudolf Jeschar | Verfahren für den multifunktionalen Einsatz von Wasserdampf in Anlagen zur Erzeugung energetischer, kondensatfreier Prozessgase aus organischen Feststoffen |
| US6596423B2 (en) * | 2001-03-26 | 2003-07-22 | Brookhaven Science Associates, Llc | Method for low temperature catalytic production of hydrogen |
| DE10216338A1 (de) * | 2002-04-13 | 2003-10-23 | Rudolf Jeschar | Verfahren zur energetischen stofflichen Verwertung von Reststoffen unter Einsatz von Kaskadenreaktoren |
-
2004
- 2004-02-10 DE DE102004006516A patent/DE102004006516A1/de not_active Withdrawn
-
2005
- 2005-01-21 EP EP05701583A patent/EP1713718A2/de not_active Withdrawn
- 2005-01-21 US US10/583,732 patent/US20080166290A1/en not_active Abandoned
- 2005-01-21 CN CNA2005800044259A patent/CN1918738A/zh active Pending
- 2005-01-21 CA CA002555618A patent/CA2555618A1/en not_active Abandoned
- 2005-01-21 WO PCT/EP2005/050260 patent/WO2005077819A2/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2005077819A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080166290A1 (en) | 2008-07-10 |
| DE102004006516A1 (de) | 2005-08-25 |
| CN1918738A (zh) | 2007-02-21 |
| WO2005077819A2 (de) | 2005-08-25 |
| CA2555618A1 (en) | 2005-08-25 |
| WO2005077819A3 (de) | 2006-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69818111T2 (de) | Verfahren zur erzeugung elektrischer energie, dampf und kohlendioxid aus einer kohlenwasserstoffzufuhr | |
| EP0553125B1 (de) | Verfahren und anlage zur kombinierten erzeugung elektrischer und mechanischer energie | |
| EP1694598A2 (de) | Reformer und verfahren zum unsetzen von brennstoff und oxidationsmittel zu reformat | |
| DE102012112705A1 (de) | Verfahren zur Herstellung von Methanol aus Kohlendioxid | |
| EP3323786B1 (de) | Verfahren zur kombinierten herstellung von methanol und ammoniak | |
| EP4249429A1 (de) | Verfahren und anlage zur herstellung eines zielprodukts umfassend eine dampfreformierung | |
| DE102019214812A1 (de) | Verfahren und Anlage zur Erzeugung von Synthesegas | |
| EP3176152B1 (de) | Verfahren zur erzeugung von harnstoff | |
| EP1845063A2 (de) | Verfahren und Vorrichtung zur Erzeugung von Wasserstoff aus organischen Sauerstoffverbindungen | |
| DE102005046746A1 (de) | Verfahren zur Bereitstellung von Energie | |
| EP3967654A1 (de) | Verfahren und anlage zur herstellung von wasserstoff durch dampfreformierung und hochtemperaturelektrolyse | |
| EP3969433A1 (de) | Verfahren und anlage zur synthese von methanol | |
| EP1713718A2 (de) | Verfahren zur erzeugung von prozesswaerme und/oder elektrischer energie | |
| DE102011014824A1 (de) | Multi-Fuel Pyrolysesystem sowie Verfahren zur Erzeugung von elektrischer Energie und/oder Wärme | |
| DE60131471T2 (de) | Reaktor zur reformierung von erdgas und gleichzeitige herstellung von wasserstoff | |
| DE102016002728A1 (de) | Verfahren zur Erzeugung von Synthesegas | |
| DE102004001310A1 (de) | Verfahren zum Betrieb einer Anlage zur Wasserdampfreformierung eines Kohlenwasserstoffgases | |
| EP1753064A2 (de) | Verfahren zur Erzeugung von Prozesswärme und/oder elektrischer Energie | |
| EP2607303A1 (de) | Verfahren zur Einspeicherung von Energie, die in Form von elektrischer Energie oder Wärme vorliegt, in ein Eduktgasgemisch sowie eine Vorrichtung zur Durchführung dieses Verfahrens | |
| DE60003274T2 (de) | Verfahren und Vorrichtung zur Herstellung von reinem Wasserstoff ausgehend von einem Gas das Helium enthält | |
| EP4212502A1 (de) | Verfahren und anlage zur synthese von methanol | |
| BE1030241B1 (de) | Anlage zur Erzeugung von Ammoniak | |
| DE3501459C2 (de) | ||
| WO2015106952A1 (de) | Verfahren und vorrichtung zur erzeugung von dimethylether | |
| EP4392363A1 (de) | Verwendung kohlenmonoxidreicher offgase als einsatzstoffe in dampfreformern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20060712 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR LV MK YU |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: DOELING, FABIAN |
|
| 17Q | First examination report despatched |
Effective date: 20070213 |
|
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20100615 |