EA200400003A1 - Способ парового реформинга и печь для его осуществления - Google Patents

Способ парового реформинга и печь для его осуществления

Info

Publication number
EA200400003A1
EA200400003A1 EA200400003A EA200400003A EA200400003A1 EA 200400003 A1 EA200400003 A1 EA 200400003A1 EA 200400003 A EA200400003 A EA 200400003A EA 200400003 A EA200400003 A EA 200400003A EA 200400003 A1 EA200400003 A1 EA 200400003A1
Authority
EA
Eurasian Patent Office
Prior art keywords
catalyst
reforming
steam
area
tubes
Prior art date
Application number
EA200400003A
Other languages
English (en)
Other versions
EA005713B1 (ru
Inventor
Питер Хинтон
Роджер Кеннет Бенс
Майкл Хилтон
Марк Эндрю Линтуэйт
Original Assignee
Дэйви Проусесс Текнолоджи Лимитед
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 Дэйви Проусесс Текнолоджи Лимитед filed Critical Дэйви Проусесс Текнолоджи Лимитед
Publication of EA200400003A1 publication Critical patent/EA200400003A1/ru
Publication of EA005713B1 publication Critical patent/EA005713B1/ru

Links

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
    • B01J8/008—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
    • B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
    • B01J8/062—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 in tube reactors; the solid particles being arranged in tubes being installed in a furnace
    • 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
    • C01B3/384—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 with external heating of the catalyst
    • 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
    • B01J2208/00654—Controlling the process by measures relating to the particulate material
    • B01J2208/0069—Attrition
    • 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
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
    • 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
    • C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
    • 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
    • C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
    • C01B2203/0816—Heating by flames
    • 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
    • C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
    • C01B2203/0822—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel the fuel containing hydrogen
    • 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
    • C01B2203/0866—Methods of heating the process for making hydrogen or synthesis gas by combination of different heating methods
    • 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
    • Y02P20/10—Process efficiency
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • 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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Предложена печь (F) для парового реформинга, содержащая множество практически вертикальных реформинг-трубок (T). Каждая из реформинг-трубок (T) имеет входное отверстие на нижнем конце и выходное отверстие на верхнем конце, а также зону размещения катализатора, расположенную между ее верхним и нижним концами, и содержит загрузку частиц катализатора (C) для проведения парового реформинга, которая недостаточна для полного заполнения зоны размещения катализатора. Верхние сепарирующие средства смонтированы в верхней части зоны размещения катализатора, и они проницаемы для газа или пара, но удерживают частицы катализатора (C) в зоне размещения катализатора. Выталкивающие средства установлены с возможностью движения в зоне размещения катализатора ниже загрузки катализатора (C) для их восходящего движения от нижнего конца зоны размещения катализатора восходящим потоком газа через зону размещения катализатора, движущегося со скоростью ниже порогового значения. Смесь реагентов, содержащая углеводородное сырье и пар, движется вверх через каждую из реформинг-трубок (T) со скоростью, которая достаточна для подъема катализатора (C) в каждой из реформинг-трубок (T) с образованием подушки из частиц катализатора (C) с нижней стороны верхних сепарирующих средств в реформинг-трубке (T) и которая превосходит пороговое значение для обеспечения восходящего движения выталкивающих средств в реформинг-трубке (T) до их соприкосновения с нижней стороной подушки из частиц катализатора (C) в реформинг-трубке (T). Реформинг-трубки (T) подвергают наружному нагреву посредством печи (F) парового реформинга для поддержания условий протекания парового реформинга в каждой из
EA200400003A 2001-06-06 2002-06-05 Способ парового реформинга и печь для его осуществления EA005713B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0113788.4A GB0113788D0 (en) 2001-06-06 2001-06-06 Furnace and process
PCT/GB2002/002549 WO2002098789A1 (en) 2001-06-06 2002-06-05 Furnace and steam reforming process

Publications (2)

Publication Number Publication Date
EA200400003A1 true EA200400003A1 (ru) 2004-04-29
EA005713B1 EA005713B1 (ru) 2005-04-28

Family

ID=9916037

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200400003A EA005713B1 (ru) 2001-06-06 2002-06-05 Способ парового реформинга и печь для его осуществления

Country Status (17)

Country Link
US (1) US7067107B2 (ru)
EP (1) EP1392598B1 (ru)
JP (1) JP4256255B2 (ru)
CN (1) CN100413573C (ru)
AP (1) AP1608A (ru)
AR (1) AR034076A1 (ru)
AU (1) AU2002310608B2 (ru)
BR (1) BR0210192B1 (ru)
CA (1) CA2449695C (ru)
CO (1) CO5540336A2 (ru)
DE (1) DE60220274T2 (ru)
EA (1) EA005713B1 (ru)
GB (1) GB0113788D0 (ru)
NO (1) NO331528B1 (ru)
OA (1) OA12614A (ru)
WO (1) WO2002098789A1 (ru)
ZA (1) ZA200308909B (ru)

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IN2014DN08110A (ru) * 2012-04-03 2015-05-01 Johnson Matthey Plc
CN104211022A (zh) * 2014-08-22 2014-12-17 合肥四方磷复肥有限责任公司 沸腾炉快速点火方法
CN105478062B (zh) * 2015-12-14 2018-02-13 天津市天环精细化工研究所 一种苯法顺酐催化剂的装填方法
JP7010940B2 (ja) * 2016-10-25 2022-02-10 テクニップ フランス 改質のための触媒管
CN107543421B (zh) * 2017-08-09 2019-12-03 中冶华天工程技术有限公司 产过热蒸汽的推钢式加热炉汽化冷却装置
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Also Published As

Publication number Publication date
AR034076A1 (es) 2004-01-21
EP1392598A1 (en) 2004-03-03
BR0210192A (pt) 2004-07-27
CN100413573C (zh) 2008-08-27
ZA200308909B (en) 2005-01-26
US7067107B2 (en) 2006-06-27
CA2449695A1 (en) 2002-12-12
OA12614A (en) 2006-06-12
GB0113788D0 (en) 2001-07-25
JP2005507842A (ja) 2005-03-24
AU2002310608B2 (en) 2006-10-19
AP2003002939A0 (en) 2003-12-31
DE60220274T2 (de) 2007-08-30
NO20035396D0 (no) 2003-12-04
CN1514803A (zh) 2004-07-21
CA2449695C (en) 2009-09-15
WO2002098789A1 (en) 2002-12-12
DE60220274D1 (de) 2007-07-05
CO5540336A2 (es) 2005-07-29
US20040136903A1 (en) 2004-07-15
JP4256255B2 (ja) 2009-04-22
AP1608A (en) 2006-05-04
EP1392598B1 (en) 2007-05-23
BR0210192B1 (pt) 2011-01-11
EA005713B1 (ru) 2005-04-28
NO331528B1 (no) 2012-01-23

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): TM RU