MX355263B - Un metodo para renovar un reformador secundario. - Google Patents

Un metodo para renovar un reformador secundario.

Info

Publication number
MX355263B
MX355263B MX2014013364A MX2014013364A MX355263B MX 355263 B MX355263 B MX 355263B MX 2014013364 A MX2014013364 A MX 2014013364A MX 2014013364 A MX2014013364 A MX 2014013364A MX 355263 B MX355263 B MX 355263B
Authority
MX
Mexico
Prior art keywords
gas
riser pipe
gas riser
revamping
deliver
Prior art date
Application number
MX2014013364A
Other languages
English (en)
Other versions
MX2014013364A (es
Inventor
Zanichelli Luca
Beretti Andrea
Original Assignee
Casale Sa
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 Casale Sa filed Critical Casale Sa
Publication of MX2014013364A publication Critical patent/MX2014013364A/es
Publication of MX355263B publication Critical patent/MX355263B/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
    • B01J8/0242—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 flow within the bed being predominantly vertical
    • B01J8/0257—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 flow within the bed being predominantly vertical in a cylindrical annular shaped bed
    • 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
    • B01J8/0285—Heating or cooling the reactor
    • 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
    • B01J8/0242—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 flow within the bed being predominantly vertical
    • 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
    • B01J8/0278—Feeding reactive fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • 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
    • 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
    • B01J2208/00477—Controlling the temperature by thermal insulation means
    • B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2208/00504—Controlling the temperature by means of a burner
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00938—Flow distribution elements
    • 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
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00018—Construction aspects
    • B01J2219/00024—Revamping, retrofitting or modernisation of existing plants
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
    • 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
    • C01B2203/06—Integration with other chemical processes
    • C01B2203/068—Ammonia synthesis
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49716—Converting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Un método para renovar un reformador secundario (1), el reformador comprende una tubería de elevación de gas interna (8) para enrutar un gas de proceso desde la entrada inferior de gas hacia una cámara de combustión (5) ubicada sobre una zona catalítica (6), los medios de distribución (9) para introducir un agente de oxidación como aire de proceso dentro de dicha cámara de combustión, en donde los medios de distribución originales del agente de oxidación se encuentran discontinuados, la tubería de elevación de gas es más corta (8') y el extremo de la salida de la tubería de elevación de gas más corta se encuentra dispuesto para entregar un flujo de gas dirigido de forma ascendente; un quemador nuevo (20) se instala en la parte superior del reactor, dicho quemador nuevo estando dispuesto para entregar un agente de oxidación como aire de proceso con un flujo descendente, de este modo obteniendo una zona de mezclado en contracorriente (23) y la formación de una llama de difusión sobre el extremo de la salida de la tubería de elevación de gas.
MX2014013364A 2012-05-09 2013-05-07 Un metodo para renovar un reformador secundario. MX355263B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20120167344 EP2662133A1 (en) 2012-05-09 2012-05-09 A method for revamping a secondary reformer
PCT/EP2013/059433 WO2013167560A1 (en) 2012-05-09 2013-05-07 A method for revamping a secondary reformer

Publications (2)

Publication Number Publication Date
MX2014013364A MX2014013364A (es) 2015-02-10
MX355263B true MX355263B (es) 2018-04-12

Family

ID=48446288

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014013364A MX355263B (es) 2012-05-09 2013-05-07 Un metodo para renovar un reformador secundario.

Country Status (13)

Country Link
US (1) US9561484B2 (es)
EP (2) EP2662133A1 (es)
CN (1) CN104284713B (es)
AU (1) AU2013258115A1 (es)
BR (1) BR112014027935A2 (es)
CA (1) CA2870054A1 (es)
CL (1) CL2014003021A1 (es)
ES (1) ES2575855T3 (es)
MX (1) MX355263B (es)
MY (1) MY167948A (es)
RU (1) RU2014149269A (es)
SA (1) SA113340529B1 (es)
WO (1) WO2013167560A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113509894B (zh) * 2021-07-22 2023-04-14 中冶赛迪工程技术股份有限公司 移动床气固径向反应器
CN113426383B (zh) * 2021-08-13 2025-05-27 中国天辰工程有限公司 一种水冷气冷组合式等温变换反应器
CN117957403A (zh) * 2021-09-08 2024-04-30 卡萨尔公司 用于合成气的冷却改进的燃烧器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650651A (en) * 1983-06-09 1987-03-17 Union Carbide Corporation Integrated process and apparatus for the primary and secondary catalytic steam reforming of hydrocarbons
CA2361704C (en) * 1999-02-10 2009-12-15 Casale Chemicals S.A. Secondary reforming process and burner
EP1531147A1 (en) 2003-11-06 2005-05-18 CASALE ChEMICALS S.A. Catalytic secondary reforming process and reactor for said process
US20070000172A1 (en) * 2005-06-28 2007-01-04 Michael Boe Compact reforming reactor
CN200995959Y (zh) * 2007-01-09 2007-12-26 太原新唐科技有限公司 甲烷转化炉
US7867460B2 (en) * 2007-11-26 2011-01-11 Kellogg Brown & Root Llc Efficiency of ammonia processes
KR101403883B1 (ko) * 2008-01-25 2014-06-17 에스케이이노베이션 주식회사 고성능 메탈 화이버 버너를 이용한 수증기 개질장치 및상기 수증기 개질장치가 포함된 수소 스테이션
EP2216291A1 (en) * 2009-01-26 2010-08-11 Casale Chemicals S.A. Process and burner for production of syngas from hydrocarbons
JP5610812B2 (ja) * 2010-03-30 2014-10-22 Ｊｘ日鉱日石エネルギー株式会社 水素製造装置及び燃料電池システム
CN202297108U (zh) * 2011-10-31 2012-07-04 庞玉学 烧嘴和二段转化炉
CN202529837U (zh) * 2011-12-20 2012-11-14 西安航天远征流体控制股份有限公司 金属烧嘴和非金属烧嘴转化炉炉体结合的转化炉

Also Published As

Publication number Publication date
EP2846905B1 (en) 2016-04-20
CN104284713B (zh) 2016-11-16
EP2846905A1 (en) 2015-03-18
MX2014013364A (es) 2015-02-10
CN104284713A (zh) 2015-01-14
SA113340529B1 (ar) 2015-08-16
BR112014027935A2 (pt) 2018-04-10
ES2575855T3 (es) 2016-07-01
CL2014003021A1 (es) 2015-02-13
RU2014149269A (ru) 2016-07-10
US9561484B2 (en) 2017-02-07
WO2013167560A1 (en) 2013-11-14
AU2013258115A1 (en) 2014-11-06
CA2870054A1 (en) 2013-11-14
US20150107074A1 (en) 2015-04-23
MY167948A (en) 2018-10-08
EP2662133A1 (en) 2013-11-13

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