ES2531116A1 - Procedimiento de calentamiento de un reactor de (pre)reformado - Google Patents

Procedimiento de calentamiento de un reactor de (pre)reformado Download PDF

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Publication number
ES2531116A1
ES2531116A1 ES201431926A ES201431926A ES2531116A1 ES 2531116 A1 ES2531116 A1 ES 2531116A1 ES 201431926 A ES201431926 A ES 201431926A ES 201431926 A ES201431926 A ES 201431926A ES 2531116 A1 ES2531116 A1 ES 2531116A1
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ES
Spain
Prior art keywords
reactor
temperature
trf
heating
reforming
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.)
Granted
Application number
ES201431926A
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English (en)
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ES2531116B1 (es
Inventor
Betancourt Marianela Martin
Marin Rocío Palomino
Garcia Juan Fernandez
Lirio Noelia Ibanez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abengoa Hidrogeno SA
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Abengoa Hidrogeno SA
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Priority to ES201431926A priority Critical patent/ES2531116B1/es
Publication of ES2531116A1 publication Critical patent/ES2531116A1/es
Application granted granted Critical
Publication of ES2531116B1 publication Critical patent/ES2531116B1/es
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Classifications

    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Procedimiento de calentamiento de un reactor de (pre)reformado. La presente invención se refiere a un procedimiento de calentamiento de un reactor de (pre)reformado o reformado que comprende las siguientes etapas: a) introducir al reactor un flujo F1 de gas inerte con una temperatura T1 hasta que dicho reactor alcance una temperatura TR1 superior a la temperatura de condensación del agua; y b) introducir al reactor un flujo F2 de gas inerte y vapor de agua con una temperatura T2 hasta que el reactor alcance la temperatura TRF; donde la temperatura inicial de T1 es la temperatura ambiente; la temperatura inicial de T2 es TR1; las temperaturas T1 y T2 van aumentando con una rampa de calentamiento de 1 K/h a 100 K/h hasta alcanzar las temperaturas TR1 y TRF respectivamente; y TRF es la temperatura final a la que se desea calentar el reactor.
ES201431926A 2014-12-23 2014-12-23 Procedimiento de calentamiento de un reactor de (pre)reformado Active ES2531116B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201431926A ES2531116B1 (es) 2014-12-23 2014-12-23 Procedimiento de calentamiento de un reactor de (pre)reformado

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201431926A ES2531116B1 (es) 2014-12-23 2014-12-23 Procedimiento de calentamiento de un reactor de (pre)reformado

Publications (2)

Publication Number Publication Date
ES2531116A1 true ES2531116A1 (es) 2015-03-10
ES2531116B1 ES2531116B1 (es) 2015-12-30

Family

ID=52598848

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201431926A Active ES2531116B1 (es) 2014-12-23 2014-12-23 Procedimiento de calentamiento de un reactor de (pre)reformado

Country Status (1)

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ES (1) ES2531116B1 (es)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1213161A (en) * 1967-02-23 1970-11-18 Ici Ltd Hydrocarbon steam reforming process
US3810975A (en) * 1971-10-15 1974-05-14 Shell Oil Co Start-up procedure for catalytic steam reforming of hydrocarbons
WO2005070818A1 (en) * 2004-01-08 2005-08-04 Syntroleum Corporation Processes for starting up an autothermal reformer
US20090241419A1 (en) * 2008-03-28 2009-10-01 Christophe Boyer Start-up process for a unit for producing highly thermally-integrated hydrogen by reforming a hydrocarbon feedstock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1213161A (en) * 1967-02-23 1970-11-18 Ici Ltd Hydrocarbon steam reforming process
US3810975A (en) * 1971-10-15 1974-05-14 Shell Oil Co Start-up procedure for catalytic steam reforming of hydrocarbons
WO2005070818A1 (en) * 2004-01-08 2005-08-04 Syntroleum Corporation Processes for starting up an autothermal reformer
US20090241419A1 (en) * 2008-03-28 2009-10-01 Christophe Boyer Start-up process for a unit for producing highly thermally-integrated hydrogen by reforming a hydrocarbon feedstock

Also Published As

Publication number Publication date
ES2531116B1 (es) 2015-12-30

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