DK2960318T3 - Co-shift-reaktionsindretning og fremgangsmåde til co-shift-konvertering - Google Patents

Co-shift-reaktionsindretning og fremgangsmåde til co-shift-konvertering Download PDF

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DK2960318T3
DK2960318T3 DK14754509.9T DK14754509T DK2960318T3 DK 2960318 T3 DK2960318 T3 DK 2960318T3 DK 14754509 T DK14754509 T DK 14754509T DK 2960318 T3 DK2960318 T3 DK 2960318T3
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catalyst
shift
shift reaction
temperature
reaction unit
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DK14754509.9T
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English (en)
Inventor
Hyota Abe
Yoshio Seiki
Akihiro Sawata
Yukio Tanaka
Masanao Yonemura
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Mitsubishi Heavy Ind Eng Ltd
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    • 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
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • C01B3/16—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/882—Molybdenum and cobalt
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/883—Molybdenum and nickel
    • 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]
    • 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
    • C01B2203/02—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
    • C01B2203/0288—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step containing two CO-shift steps
    • 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
    • C01B2203/08—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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Industrial Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (9)

1. Apparat der omfatter en CO-shift-reaktionsenhed, som indbefatter et antal CO-shift-katalysatorer med indbyrdes forskellige aktive temperaturområder, hvilke katalysatorer er arrangeret i retningen af en gasstrømning, hvor en Ni-Mo-kata-lysator er anbragt som CO-shift-katalysator i en del opstrøms CO-shift-reaktions-enheden, og en Co-Mo-katalysator er anbragt som CO-shift-katalysator i en del nedstrøms CO-shift-reaktionsenheden.
2. Apparatet ifølge krav 1, hvor et antal CO-shift-reaktionsenheder er arrangeret serielt.
3. Apparatet ifølge krav 2 der yderligere omfatter en ledning til cirkulation af ikke omsat gas, hvilken ledning er tilvejebragt mellem CO-shift-reaktionsenhederne.
4. Apparat ifølge krav 2 eller 3 der yderligere omfatter en varmeveksler, der afkøler gas efter en shift-reaktion i CO-shift-reaktionsenheden til en temperatur i det første temperaturområde.
5. Apparat ifølge et hvilket som helst af kravene 1 til 4, hvor Ni-Mo-katalysatoren indbefatter en aktiv komponent, der indbefatter molybdæn (Mo) som hovedkomponent og nikkel (Ni) som en sidekomponent og som bæres af en eller to eller flere af titan (Ti), zirconium (Zr) og cerium (Ce), der bærer den aktive bestanddel.
6. Apparat ifølge et hvilket som helst af kravene 1 til 5, hvor Co-Mo-katalysatoren er en katalysator, i hvilken 3 til 5 vægt-% CoO og 10 til 15 vægt-%-Mo03 bæres af AI2O3 eller MoO.
7. Fremgangsmåde til CO-shift-konvertering for at omdanne CO, der er indbefattet i en forgasset gas, som er opnået ved forgasning af kul (forgasset gas), til CO2, hvilken fremgangsmåde omfatter et trin til at bringe den forgassede gas i kontakt med et antal CO-shift-katalysatorer, som har en høj grad af holdbarhed og har indbyrdes forskellige temperaturområder, hvilke katalysatorer er arrangeret i en retning af en gasstrømning, hvilket kontakttrin indbefatter at bringe den forgasserede gas i kontakt med en Co-Mo-katalysator ved en temperatur i området på fra 300 til 500 °C efter at bringe den forgassede gas i kontakt med en Ni-Mo-katalysator ved en temperatur i området fra 150 til 300 °C.
8. Fremgangsmåden til CO-shift-konvertering ifølge krav 7 der yderligere omfatter et trin til at bringe den forgassede gas, der har været i kontakt med Co-Mo-katalysatoren, i kontakt med Ni-Mo-katalysatoren igen.
9. Fremgangsmåde til CO-shift-konvertering ifølge krav 7 eller 8 der yderligere omfatter et trin til at afkøle den forgassede gas, der har været i kontaktet Co-Mo-katalysatoren til en temperatur i området fra 150 til 300 °C.
DK14754509.9T 2013-02-21 2014-02-18 Co-shift-reaktionsindretning og fremgangsmåde til co-shift-konvertering DK2960318T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013032109A JP6025603B2 (ja) 2013-02-21 2013-02-21 Ｃｏシフト反応装置及びｃｏシフト変換方法
PCT/JP2014/053718 WO2014129440A1 (ja) 2013-02-21 2014-02-18 Ｃｏシフト反応装置及びｃｏシフト変換方法

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DK2960318T3 true DK2960318T3 (da) 2019-01-07

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Country Status (8)

Country Link
US (1) US10000378B2 (da)
EP (1) EP2960318B8 (da)
JP (1) JP6025603B2 (da)
CN (1) CN105102593B (da)
AU (1) AU2014219864B2 (da)
DK (1) DK2960318T3 (da)
PL (1) PL2960318T3 (da)
WO (1) WO2014129440A1 (da)

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Publication number Publication date
PL2960318T3 (pl) 2019-07-31
EP2960318A1 (en) 2015-12-30
JP6025603B2 (ja) 2016-11-16
WO2014129440A1 (ja) 2014-08-28
EP2960318B1 (en) 2018-09-12
US10000378B2 (en) 2018-06-19
AU2014219864B2 (en) 2017-03-30
CN105102593B (zh) 2017-08-25
AU2014219864A1 (en) 2015-09-10
EP2960318B8 (en) 2018-10-24
EP2960318A4 (en) 2016-02-17
US20160002032A1 (en) 2016-01-07
CN105102593A (zh) 2015-11-25
JP2014162803A (ja) 2014-09-08

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