KR960037098A - 일산화탄소 및 수소를 제조하는 통합된 증기 메탄 개질 방법 - Google Patents

일산화탄소 및 수소를 제조하는 통합된 증기 메탄 개질 방법 Download PDF

Info

Publication number
KR960037098A
KR960037098A KR1019960011489A KR19960011489A KR960037098A KR 960037098 A KR960037098 A KR 960037098A KR 1019960011489 A KR1019960011489 A KR 1019960011489A KR 19960011489 A KR19960011489 A KR 19960011489A KR 960037098 A KR960037098 A KR 960037098A
Authority
KR
South Korea
Prior art keywords
hydrogen
water
pressure
reactor
cleaning fluid
Prior art date
Application number
KR1019960011489A
Other languages
English (en)
Inventor
레이몬드 허프턴 제프리
서카 시바지
프레드릭 바드 윌리엄
마이클 압라도 조셉
아난드 마두
Original Assignee
윌리엄 에프, 마쉬
에어 프로덕츠 앤드 케미칼스, 인코오포레이티드
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 윌리엄 에프, 마쉬, 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 filed Critical 윌리엄 에프, 마쉬
Publication of KR960037098A publication Critical patent/KR960037098A/ko

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
    • C01B3/50—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0211—Compounds of Ti, Zr, Hf
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0233—Compounds of Cu, Ag, Au
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0233—Compounds of Cu, Ag, Au
    • B01J20/0237—Compounds of Cu
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0005—Catalytic processes under superatmospheric pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • 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
    • C01B3/38—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 catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/40—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00141—Coils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00309—Controlling the temperature by indirect heat exchange with two or more reactions in heat exchange with each other, such as an endothermic reaction in heat exchange with an exothermic reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/0061—Controlling the level
    • 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
    • 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
    • C01B2203/0238—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a carbon dioxide 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
    • C01B2203/0283—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
    • C01B2203/0405—Purification by membrane separation
    • 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
    • C01B2203/042—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
    • C01B2203/047—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
    • C01B2203/04—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
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
    • 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
    • C01B2203/0495—Composition of the impurity the impurity being water
    • 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
    • C01B2203/0872—Methods of cooling
    • C01B2203/0883—Methods of cooling by indirect heat exchange
    • 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
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1047—Group VIII metal catalysts
    • C01B2203/1052—Nickel or cobalt catalysts
    • C01B2203/1058—Nickel catalysts
    • 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
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1047—Group VIII metal catalysts
    • C01B2203/1064—Platinum group metal catalysts
    • 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
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1082—Composition of support materials
    • 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
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1205—Composition of the feed
    • C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
    • C01B2203/1235—Hydrocarbons
    • C01B2203/1241—Natural gas or methane
    • 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
    • C01B2203/146—At least two purification steps in series
    • C01B2203/147—Three or more purification 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
    • C01B2203/14—Details of the flowsheet
    • C01B2203/148—Details of the flowsheet involving a recycle stream to the feed of the process for making hydrogen or 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
    • C01B2203/80—Aspect of integrated processes for the production of hydrogen or synthesis gas not covered by groups C01B2203/02 - C01B2203/1695
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • 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
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

본 발명은 개질 촉매의 존재하에 탄화수소 및 중기를 개질시켜 CO, 이산화탄소 및 수소의 함량이 높은 개질산물을 생성시킴으로써, 거의 순수한 일산화탄소(CO) 산물 및 거의 순수한 수소 산물을 제조하는 방법에 관한 것이다. 상기 개질 산물은 통합된 연속 분리단계들을 거친 후, 그러한 일련의 분리단계들로부터 회수된 폐기 유출물중에 존재하는 이산화 탄소 및 수소를 통합 수착 촉진 반응(SER) 공정에서 CO로 전이시킨다.

Description

일산화탄소 및 수소를 제조하는 통합된 증기 메탄 개질 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제8도는 증기-메탄 개질로부터의 개질 산물을 통합된 CO-VSA 유니트와 수소 PSA 유니트에서 분리하여 CO 생성물 스트림, 수소 생성물 스트림 및 폐기 가스 스트림을 생성시키는, CO 및 수소를 제조하는 종래기술의 SMR 방법에 대한 개략도, 제9도는 촉매의 존재하에 메탄 및 물을 반응시켜 이산화탄소, 일산화탄소 및 수소를 포함하는 개질 생성물을 형성하는 거의 순수한 CO 스트림 및 거의 순수한 수소 스트림을 제조하는 본 발명의 SMR 방법의 통상적인 실시태양에 대한 개략도이다. SMR 개질산물은 제1반응기로 보내져 그의 순수한 CO 산물 및 CO-고갈 스트림을 생셩하며, 이 CO-스트림은 또다른 분리단계로 거쳐 거의 순수한 수소 생성물 및 수소-고갈 스트림을 생성한다. 수소 고갈 스트림의 일부에 존재하는 CO2는 본원의 흡착 촉진반응(SER) 공정을 사용하여 수소와 반응시킴으로써 총 공정에 따른 부가량의 CO를 생성시킨다.

Claims (9)

  1. (a) 증기 메탄 개질 촉매의 존재하에, 700℃ 내지 1000℃ 범위내의 온도 및 2 내지 50 기압 범위내의 압력에서 메탄 및 물을 포함하는 공급 원료를 반응시켜 수소, 일산화탄소, 이산화탄소 및 미반응 원료를 포함하는 개질물을 형성시키는 단계; (b) 상기 개질물에서 물을 제거하여 탈수 개질물을 형성하고, 상기 탈수 개질물을 CO 생성물 및 CO-고갈 생성물로 분리시키는 단계; (c) CO-고갈 스트림을 수소 생성물 및 수소-고갈 스트림으로 분리시킨후, 수소-고갈 스트림을 압축시켜 압축된 수소-고갈 스트림을 형성하는 단계; (d) 각 반응기 내에서 사이클로 수행되는 하기 단계 (1)∼(5)에 따라 소정의 서열로 작동하는 다수개의 반응기내에 수소-고갈 스트림을 유입시키는 단계를 포함하는 일산화탄소 생성물 및 수소 생성물의 제조 방법; (1) 흡수체 및 물 가스 전이 촉매의 혼합물이 수용된 제1반응기에서, 이산화탄소 및 수소를 일산화탄소로 전이시키고 흡착제상에 물을 흡착시키며, 단계 (b)의 탈수된 개질물 스트림내로 재순환되는 CO-함량이 높은 스트림을 형성하기에 충분한 반응조건하에 제1압력에서 압축된 수소-고갈 스트림을 반응시키는 단계; (2) 수소, 이산화탄소, 일산화탄소 및 물로 구성된 혼합물을 배출시킴으로써 제1반응기의 압력을 제2압력으로 역류적 탈압시키는 단계; (3) 흡착제에 비해 흡착성이 약한 세정 유체로 제2압력하에 제1반응기를 역류적 세정함으로써 흡착제로부터 물을 탈착시킨 후, 약-흡착성 세정유체, 미반응 원료, 일산화탄소 및 물을 포함하는 혼합물을 배출시키는 단계; (4) 제2압력하에 수소 및 이산화탄소를 함유하지 않은 CO-함량이 높은 세정유체로서 제1반응기를 역류적 세정하여 약-흡착성 세정 유체를 탈착시킨 후, 약-흡착성 세정 유체, 일산화탄소 및 물로 구성된 혼합물을 배출시키는 단계; 및 (5) 제1반응기내에서 또다른 공정의 사이클을 개시하기 전에 CO-함량이 높은 세정 유체로써 제1반응기를 제2압력으로부터 제1압력으로 역류적 압축시키는 단계.
  2. 제1항에 있어서, (e)단계 (d)(1)의 제1반응기중에 존재하는 수소와 이산화탄소의 비를 조절하기 위해 단계(c)의 수소-고갈 스트림내에 수소 또는 이산화탄소 원료를 유입시키는 단계를 부가로 포함하는 방법.
  3. 제1항에 있어서, 제1압력하에 약-흡착성 세정 유체로써 제1반응기를 역류적 세정한 후 미반응 원료, 일산화탄소 및 물로 구성된 혼합물을 배출시키는 단계를 단계 (d)(1)과 단계 (d)(2)의 사이에 부가로 포함하는 방법.
  4. 제1항에 있어서, 흡착제와 촉매의 혼합물이 5 내지 95중량%의 흡착제 및 95 내지 5중량%의 촉매를 포함하는 방법.
  5. 제1항에 있어서, 제1압력이 2 내지 50기압이고, 제2압력은 0.05 내지 2기압인 방법.
  6. 제1항에 있어서, 단계 (d)에서의 흡착제가 제올라이트, 알루미나 또는 실리카겔로 구성된 군중에서 선택되고, 약-흡착성 세정 유체는 메탄, 수소, 질소 및 이산화탄소로 구성된 군에서 선택되는 방법.
  7. 제1항에 있어서, 원료가 물 및 메탄올 1.5 내지 30의 물 대 메탄의 화학량론적 비율로 포함하는 방법.
  8. 제1항에 있어서, 증기-메탄 개질 촉매가 니켈-알루미나, 니켈-망간 알루미나 및 귀금속 촉매로 구성된 군중에서 선택되는 방법.
  9. 제1항에 있어서, 물 가스 전이 촉매가 철-크롬 고온 전이 촉매, 구리-아연 옥사이드 저온 전이 촉매 및 구리-아연 옥사이드 중온 전이 촉매로 구성된 군중에서 선택되는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960011489A 1995-04-10 1996-04-10 일산화탄소 및 수소를 제조하는 통합된 증기 메탄 개질 방법 KR960037098A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/419,317 US6303092B1 (en) 1995-04-10 1995-04-10 Process for operating equilibrium controlled reactions
US08/419,317 1995-04-10
US08/624,149 US6312658B1 (en) 1995-04-10 1996-04-08 Integrated steam methane reforming process for producing carbon monoxide and hydrogen
US08/624,149 1996-04-08

Publications (1)

Publication Number Publication Date
KR960037098A true KR960037098A (ko) 1996-11-19

Family

ID=23661736

Family Applications (4)

Application Number Title Priority Date Filing Date
KR1019960010404A KR960037099A (ko) 1995-04-10 1996-04-08 평형 조절 반응의 수행 방법
KR1019960011487A KR960037097A (ko) 1995-04-10 1996-04-10 일산화탄소를 제조하기 위한 통합 증기 메탄 개질 방법
KR1019960011488A KR960037108A (ko) 1995-04-10 1996-04-10 평형 조절 반응의 수행 방법
KR1019960011489A KR960037098A (ko) 1995-04-10 1996-04-10 일산화탄소 및 수소를 제조하는 통합된 증기 메탄 개질 방법

Family Applications Before (3)

Application Number Title Priority Date Filing Date
KR1019960010404A KR960037099A (ko) 1995-04-10 1996-04-08 평형 조절 반응의 수행 방법
KR1019960011487A KR960037097A (ko) 1995-04-10 1996-04-10 일산화탄소를 제조하기 위한 통합 증기 메탄 개질 방법
KR1019960011488A KR960037108A (ko) 1995-04-10 1996-04-10 평형 조절 반응의 수행 방법

Country Status (7)

Country Link
US (4) US6303092B1 (ko)
EP (2) EP0737648B1 (ko)
KR (4) KR960037099A (ko)
CA (1) CA2173423A1 (ko)
DE (2) DE69609755T2 (ko)
ES (1) ES2152450T3 (ko)
TW (2) TW305774B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100499860B1 (ko) * 2002-08-29 2005-07-07 (주)에너피아 고효율 합성가스 제조용 촉매를 이용한 합성가스의 제조공정

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6921597B2 (en) 1998-09-14 2005-07-26 Questair Technologies Inc. Electrical current generation system
US6521143B1 (en) * 2000-04-13 2003-02-18 Air Products And Chemicals, Inc. Co-production of carbon monoxide-rich syngas wth high purity hydrogen
WO2002035623A2 (en) 2000-10-27 2002-05-02 Questair Technologies Inc. Systems and processes for providing hydrogen to fuel cells
US20020085967A1 (en) * 2000-12-18 2002-07-04 Kabushiki Kaisha Toyota Chuo Kenkyusho Process for generating hydrogen and apparatus for generating hydrogen
US6592836B2 (en) 2001-02-02 2003-07-15 Jeffrey Raymond Hufton Production of carbon monoxide
US6692545B2 (en) 2001-02-09 2004-02-17 General Motors Corporation Combined water gas shift reactor/carbon dioxide adsorber for use in a fuel cell system
US6964692B2 (en) 2001-02-09 2005-11-15 General Motors Corporation Carbon monoxide adsorption for carbon monoxide clean-up in a fuel cell system
US6890672B2 (en) 2001-06-26 2005-05-10 Idatech, Llc Fuel processor feedstock delivery system
CA2469006C (en) * 2001-12-18 2007-07-24 Fluor Corporation Psa sharing
US20030223926A1 (en) 2002-04-14 2003-12-04 Edlund David J. Steam reforming fuel processor, burner assembly, and methods of operating the same
WO2004000440A1 (en) 2002-06-19 2003-12-31 Georgia Tech Research Corporation Adsorbents, methods of preparation, and methods of use thereof
CA2406386C (en) * 2002-10-02 2004-05-18 Westport Research Inc. Method and apparatus for regenerating nox adsorbers
CA2422188A1 (en) * 2002-10-02 2004-04-02 Westport Research Inc. Bypass controlled regeneration of nox adsorbers
US7354562B2 (en) * 2002-10-25 2008-04-08 Air Products And Chemicals, Inc. Simultaneous shift-reactive and adsorptive process to produce hydrogen
CA2453689A1 (en) * 2003-03-14 2004-09-14 Westport Research Inc. Management of thermal fluctuations in lean nox adsorber aftertreatment systems
WO2004103894A1 (en) * 2003-04-16 2004-12-02 Energy & Environmental Research Center Foundation, Inc. Process for producing high-pressure hydrogen
US7192569B2 (en) * 2003-06-30 2007-03-20 Pratt & Whitney Hydrogen generation with efficient byproduct recycle
FR2861165B1 (fr) * 2003-10-20 2005-12-16 Air Liquide Procede et appareil pour la production de monoxyde de carbone et/ou d'hydrogene et/ou d'un melange d'hydrogene et de monoxyde de carbone par distillation cryogenique
WO2005053831A2 (en) * 2003-11-26 2005-06-16 Cabot Corporation Fuel reformer catalyst and absorbent materials
US7267811B2 (en) 2003-11-26 2007-09-11 Cabot Corporation Fuel reformer catalyst and absorbent materials
US7732372B2 (en) * 2003-11-26 2010-06-08 Cabot Corporation Particulate absorbent materials
DE602005008784D1 (de) * 2004-03-01 2008-09-25 Haldor Topsoe As Verfahren zur Kühlung beim Ablauf exothermer Reaktionen und Reaktoreinheit
US7585810B2 (en) * 2004-09-01 2009-09-08 Umicore Ag & Co. Kg Method for partial oxidation of hydrocarbons, catalyst member therefor and method of manufacture
WO2006052937A2 (en) 2004-11-05 2006-05-18 Questair Technologies, Inc. Separation of carbon dioxide from other gases
RU2394871C2 (ru) 2005-03-16 2010-07-20 ФЬЮЭЛКОР ЭлЭлСи Системы, способы и композиции для получения синтетических углеводородных соединений
US7632322B2 (en) 2005-06-07 2009-12-15 Idatech, Llc Hydrogen-producing fuel processing assemblies, heating assemblies, and methods of operating the same
US7429373B2 (en) * 2005-06-24 2008-09-30 Air Products And Chemicals, Inc. Process for autothermal generation of hydrogen
US7438889B2 (en) 2005-06-24 2008-10-21 University Of South Carolina Use of complex metal oxides in the autothermal generation of hydrogen
US20070130830A1 (en) * 2005-12-14 2007-06-14 Balachandar Varatharajan Staged combustion for a fuel reformer
US7591992B2 (en) * 2006-01-25 2009-09-22 Air Products And Chemicals, Inc. Hydrogen production process with regenerant recycle
US7824655B2 (en) 2006-01-25 2010-11-02 Air Products And Chemicals, Inc. Regeneration of complex metal oxides for the production of hydrogen
US7629067B2 (en) 2006-05-22 2009-12-08 Idatech, Llc Hydrogen-producing fuel processing systems and fuel cell systems with a liquid leak detection system
US7939051B2 (en) 2006-05-23 2011-05-10 Idatech, Llc Hydrogen-producing fuel processing assemblies, heating assemblies, and methods of operating the same
US7470825B2 (en) * 2006-06-26 2008-12-30 Exxonmobil Chemical Patents Inc. Reactor and process for producing methanol
KR100821037B1 (ko) * 2006-11-03 2008-04-08 삼성에스디아이 주식회사 연료전지용 개질기 및 이를 채용한 연료전지
NO328522B1 (no) * 2007-03-19 2010-03-08 Statoil Asa Fremgangsmate for produksjon av hydrogen, hydrogenproduksjonsanlegg, en vann-gassskift-reaktor samt en fremgangsmate for fremstilling av hydrogen fra syngass.
US20080260631A1 (en) 2007-04-18 2008-10-23 H2Gen Innovations, Inc. Hydrogen production process
US7897128B2 (en) 2007-04-20 2011-03-01 Air Products And Chemicals, Inc. Preparation of complex metal oxides
EA016492B9 (ru) * 2007-04-27 2012-07-30 Сауди Бейсик Индастриз Корпорейшн Каталитическая конверсия диоксида углерода в смесь синтез-газа
US8323365B2 (en) * 2007-05-22 2012-12-04 Praxair Technology, Inc. Dual mode reactor SMR integration
KR100884701B1 (ko) * 2007-08-22 2009-02-19 한국에너지기술연구원 연료개질 장치에서 압력구동을 이용한 이산화탄소 흡착제재생방법
US8026290B2 (en) * 2007-12-11 2011-09-27 Range Fuels, Inc. Methods and apparatus for continuous removal of carbon dioxide from a mixture of reacting gases
US9212059B2 (en) * 2007-12-13 2015-12-15 Gyco, Inc. Method and apparatus for improving the efficiency of an SMR process for producing syngas while reducing the CO2 in a gaseous stream
US8038981B2 (en) 2008-02-05 2011-10-18 Air Products And Chemicals, Inc. Hydrogen production using complex metal oxide pellets
US20090277441A1 (en) * 2008-05-10 2009-11-12 Reed Jensen Low entropy heat exchanger especially for use with solar gas processors
US7972415B2 (en) * 2008-12-11 2011-07-05 Spx Corporation Membrane-based compressed air breathing system
US8137422B2 (en) * 2009-06-03 2012-03-20 Air Products And Chemicals, Inc. Steam-hydrocarbon reforming with reduced carbon dioxide emissions
FR2946893B1 (fr) 2009-06-17 2014-05-23 Rech S Geol Et Minieres Brgm Bureau De Procede de capture,separation et purification de gaz par des oxydes mixtes amorphes.
US20110097260A1 (en) * 2009-10-28 2011-04-28 Air Liquide Process & Construction, Inc. Hydrogen Recovery And Methane Production From Residual Fuels and Biomass
US20110286909A1 (en) * 2010-05-21 2011-11-24 Air Liquide Process & Construction, Inc. Generation Of CO Using Off-Gas As Source
US8752390B2 (en) 2010-07-13 2014-06-17 Air Products And Chemicals, Inc. Method and apparatus for producing power and hydrogen
US9353042B2 (en) * 2010-08-20 2016-05-31 Enerkem, Inc. Production of acetates from acetic acid and alcohols
US8808425B2 (en) * 2011-08-30 2014-08-19 Air Products And Chemicals, Inc. Process and apparatus for producing hydrogen and carbon monoxide
US8962702B2 (en) 2011-12-08 2015-02-24 Saudi Basic Industries Corporation Mixed oxide based catalyst for the conversion of carbon dioxide to syngas and method of preparation and use
CN103182311B (zh) * 2011-12-29 2014-12-03 北京三聚环保新材料股份有限公司 一种耐硫一氧化碳变换催化剂载体的制备方法
AU2013207783B2 (en) 2012-01-13 2017-07-13 Lummus Technology Llc Process for providing C2 hydrocarbons via oxidative coupling of methane and for separating hydrocarbon compounds
US9067847B2 (en) * 2012-06-21 2015-06-30 Saudi Basic Industries Corporation Process for producing a synthesis gas mixture
US8551434B1 (en) 2012-06-29 2013-10-08 Saudi Basic Industries Corporation Method of forming a syngas mixture
US9969660B2 (en) 2012-07-09 2018-05-15 Siluria Technologies, Inc. Natural gas processing and systems
US9598328B2 (en) 2012-12-07 2017-03-21 Siluria Technologies, Inc. Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products
EP3063113A1 (en) * 2013-10-29 2016-09-07 Saudi Basic Industries Corporation Method for carbon dioxide hydrogenation of syngas and the integration of the process with syngas conversion processes
WO2015081122A2 (en) 2013-11-27 2015-06-04 Siluria Technologies, Inc. Reactors and systems for oxidative coupling of methane
US10301234B2 (en) 2014-01-08 2019-05-28 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
EP3097068A4 (en) 2014-01-09 2017-08-16 Siluria Technologies, Inc. Oxidative coupling of methane implementations for olefin production
US10377682B2 (en) 2014-01-09 2019-08-13 Siluria Technologies, Inc. Reactors and systems for oxidative coupling of methane
EP3155070A1 (en) 2014-04-03 2017-04-19 Saudi Basic Industries Corporation Process for converting of methane stream reforming syngas with co2
US10793490B2 (en) * 2015-03-17 2020-10-06 Lummus Technology Llc Oxidative coupling of methane methods and systems
US9334204B1 (en) 2015-03-17 2016-05-10 Siluria Technologies, Inc. Efficient oxidative coupling of methane processes and systems
US20160289143A1 (en) 2015-04-01 2016-10-06 Siluria Technologies, Inc. Advanced oxidative coupling of methane
US9328297B1 (en) 2015-06-16 2016-05-03 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
KR101634946B1 (ko) * 2015-06-30 2016-07-01 한국에너지기술연구원 니켈/알루미나 나노복합 촉매 또는 니켈/실리카-알루미나 혼성 나노복합 촉매를 이용한 메탄의 수증기 개질 방법
DE102015215662A1 (de) 2015-08-18 2017-02-23 Friedrich-Alexander-Universität Erlangen-Nürnberg Verfahren zur Umsetzung von gleichgewichtslimitierten Reaktionen
EP3153465B1 (de) * 2015-10-05 2020-01-01 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Reformer zur erzeugung von synthesegas
EP3362425B1 (en) 2015-10-16 2020-10-28 Lummus Technology LLC Separation methods and systems for oxidative coupling of methane
NL2016084B1 (en) * 2016-01-12 2017-07-24 Stichting Energieonderzoek Centrum Nederland Process and system for producing dimethyl ether.
US9776860B2 (en) 2016-02-22 2017-10-03 The Johns Hopkins University Method of carbon dioxide-free hydrogen production from hydrocarbon decomposition over metal salts
WO2017180910A1 (en) 2016-04-13 2017-10-19 Siluria Technologies, Inc. Oxidative coupling of methane for olefin production
WO2018118105A1 (en) 2016-12-19 2018-06-28 Siluria Technologies, Inc. Methods and systems for performing chemical separations
RU2764097C2 (ru) 2017-05-23 2022-01-13 Люммус Текнолоджи Ллс Интеграция окислительного сочетания в метановые установки
RU2020102298A (ru) 2017-07-07 2021-08-10 Люммус Текнолоджи Ллс Системы и способы окислительного сочетания метана
CN108131896A (zh) * 2017-12-28 2018-06-08 上海华林工业气体有限公司 Hyco冷箱双液态co罐切换积液和外供气体的系统和方法
CN110129815B (zh) * 2019-04-24 2020-10-16 北京大学深圳研究生院 改性的tm-ldh纳米材料、其制备方法及应用
US20200355428A1 (en) 2019-05-07 2020-11-12 Luke Coleman Method for synthesis gas purification
CN110639465A (zh) * 2019-07-05 2020-01-03 南京理工大学 一种适用于碳捕集的高强度钠基固体吸附剂及其制备方法
EP3770145A1 (en) 2019-07-24 2021-01-27 Basf Se A process for the continuous production of either acrolein or acrylic acid as the target product from propene
JP2021070616A (ja) * 2019-11-01 2021-05-06 株式会社日立製作所 一酸化炭素製造装置、化学プラントおよびプラント
US11426708B2 (en) 2020-03-02 2022-08-30 King Abdullah University Of Science And Technology Potassium-promoted red mud as a catalyst for forming hydrocarbons from carbon dioxide
US11420915B2 (en) 2020-06-11 2022-08-23 Saudi Arabian Oil Company Red mud as a catalyst for the isomerization of olefins
US11495814B2 (en) 2020-06-17 2022-11-08 Saudi Arabian Oil Company Utilizing black powder for electrolytes for flow batteries
US11731075B2 (en) 2020-08-10 2023-08-22 Praxair Technology, Inc. High recovery process for purification of multicomponent gases
US11485637B2 (en) 2020-08-10 2022-11-01 Praxair Technology, Inc. Process for purifying a synthesis gas
GB202016050D0 (en) * 2020-10-09 2020-11-25 Johnson Matthey Plc Hydrogen process
US11820658B2 (en) 2021-01-04 2023-11-21 Saudi Arabian Oil Company Black powder catalyst for hydrogen production via autothermal reforming
US11718522B2 (en) 2021-01-04 2023-08-08 Saudi Arabian Oil Company Black powder catalyst for hydrogen production via bi-reforming
US11427519B2 (en) 2021-01-04 2022-08-30 Saudi Arabian Oil Company Acid modified red mud as a catalyst for olefin isomerization
US11724943B2 (en) 2021-01-04 2023-08-15 Saudi Arabian Oil Company Black powder catalyst for hydrogen production via dry reforming
US11814289B2 (en) 2021-01-04 2023-11-14 Saudi Arabian Oil Company Black powder catalyst for hydrogen production via steam reforming

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1740139A (en) * 1925-05-06 1929-12-17 Commercial Solvents Corp Apparatus for the production of carbon monoxide
US4576819A (en) * 1981-03-31 1986-03-18 Kyowa Chemical Industry Co., Ltd. Aluminum hydroxide gel, process for production thereof, and use thereof
JPS5849436A (ja) * 1981-08-31 1983-03-23 Hidefumi Hirai 一酸化炭素を分離する方法
DE3310902A1 (de) * 1983-03-25 1984-09-27 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum erhitzen von wasserstoff, der unter einem druck von 200 bis 400 bar steht
FR2575453B1 (fr) * 1984-12-28 1990-03-02 Pro Catalyse Procede de conversion du monoxyde de carbone par la vapeur d'eau a l'aide d'un catalyseur thioresistant
GB8524025D0 (en) * 1985-09-30 1985-11-06 Shell Int Research Chemical equilibrium reaction
JPS63248701A (ja) * 1987-04-03 1988-10-17 Japan Atom Energy Res Inst ヨウ化水素の高収率分解を利用する熱化学水素製造法
US5254368A (en) * 1987-11-02 1993-10-19 University Of Michigan Periodic chemical processing system
US5141662A (en) * 1990-02-15 1992-08-25 Dexheimer Edward M Heat transfer fluids comprising oxyalkylenated polyols
US5256172A (en) * 1992-04-17 1993-10-26 Keefer Bowie Thermally coupled pressure swing adsorption
JP2551903B2 (ja) * 1992-09-11 1996-11-06 川崎重工業株式会社 燃焼排ガスからｃｏ２を分離・回収する方法及び装置
US5449696A (en) * 1994-08-01 1995-09-12 Uop Process for methanol production using simulated moving bed reactive chromatography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100499860B1 (ko) * 2002-08-29 2005-07-07 (주)에너피아 고효율 합성가스 제조용 촉매를 이용한 합성가스의 제조공정

Also Published As

Publication number Publication date
DE69638176D1 (de) 2010-06-10
US6328945B1 (en) 2001-12-11
ES2152450T3 (es) 2001-02-01
EP1006079B1 (en) 2010-04-28
US6303092B1 (en) 2001-10-16
TW305774B (ko) 1997-05-21
EP0737648A3 (en) 1997-08-13
US6315973B1 (en) 2001-11-13
EP1006079A1 (en) 2000-06-07
EP0737648A2 (en) 1996-10-16
TW325416B (en) 1998-01-21
KR960037108A (ko) 1996-11-19
EP0737648B1 (en) 2000-08-16
KR960037099A (ko) 1996-11-19
US6312658B1 (en) 2001-11-06
DE69609755T2 (de) 2000-12-28
KR960037097A (ko) 1996-11-19
CA2173423A1 (en) 1996-10-11
DE69609755D1 (de) 2000-09-21

Similar Documents

Publication Publication Date Title
KR960037098A (ko) 일산화탄소 및 수소를 제조하는 통합된 증기 메탄 개질 방법
US4553981A (en) Enhanced hydrogen recovery from effluent gas streams
US4869894A (en) Hydrogen generation and recovery
US4813980A (en) Recovery of nitrogen, hydrogen and carbon dioxide from hydrocarbon reformate
Carvill et al. Sorption‐enhanced reaction process
CA2323020C (en) Production of hydrogen using methanation and pressure swing adsorption
US4726816A (en) Reformer-pressure swing adsorption process for the production of carbon monoxide
Sircar et al. Hydrogen production by hybrid SMR–PSA–SSF membrane system
US4592860A (en) Process and apparatus for ammonia synthesis gas production
US5980857A (en) Production of carbon monoxide from syngas
EP3378832B1 (en) Methof for enhancing the production of urea
EP0411506A2 (en) Production of hydrogen, carbon monoxide and mixtures thereof
US4988490A (en) Adsorptive process for recovering nitrogen from flue gas
US5449696A (en) Process for methanol production using simulated moving bed reactive chromatography
TW406055B (en) Integrated steam methane reforming process for producing carbon monoxide and hydrogen
US5202057A (en) Production of ammonia synthesis gas
CA2173810A1 (en) Integrated Steam Methane Reforming Process for Producing Carbon Monoxide
CA2173802C (en) Integrated steam methane reforming process for producing carbon monoxide and hydrogen
US4755361A (en) Apparatus for ammonia synthesis gas production
WO1987002347A1 (en) Enhanced hydrogen recovery from effluent gas streams
JPH03228802A (ja) 水素および一酸化炭素の製造方法
WO2005123588A1 (en) Process for producing ammonia on the basis of nitrogen and hydrogen obtained from natural gas
JP2000233917A (ja) Ｃｏ２からｃｏを製造する方法
JPH06305701A (ja) 炭化水素からの水素製造方法及び水素製造装置
GB2233329A (en) Methanol production

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application