EA201691848A1 - Способ запуска и эксплуатации реактора фишера-тропша - Google Patents

Способ запуска и эксплуатации реактора фишера-тропша

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Publication number
EA201691848A1
EA201691848A1 EA201691848A EA201691848A EA201691848A1 EA 201691848 A1 EA201691848 A1 EA 201691848A1 EA 201691848 A EA201691848 A EA 201691848A EA 201691848 A EA201691848 A EA 201691848A EA 201691848 A1 EA201691848 A1 EA 201691848A1
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Eurasian Patent Office
Prior art keywords
reactor
feed stream
gaseous feed
reaction temperature
concentration
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EA201691848A
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English (en)
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EA033844B1 (ru
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Геррит Лендерт БЕЗЕМЕР
Каролус Маттиас Анна Мария Местерс
Бреен Йохан Петер Ден
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Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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Publication of EA201691848A1 publication Critical patent/EA201691848A1/ru
Publication of EA033844B1 publication Critical patent/EA033844B1/ru

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    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
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    • C10G2/33—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used
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    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
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    • 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
    • B01J8/065—Feeding reactive fluids
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    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
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    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
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    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
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    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
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    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
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    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Изобретение относится к способу запуска и эксплуатации реактора Фишера-Тропша, включающему в себя стадии, на которых: (а) обеспечивают реактор неподвижным слоем восстановленного катализатора Фишера-Тропша, который содержит кобальт в качестве каталитически активного металла; (b) подают газообразный сырьевой поток, содержащий монооксид углерода и водород, в реактор, причем указанный газообразный сырьевой поток первоначально содержит азотсодержащее соединение, отличное от молекулярного азота, в начальной концентрации в диапазоне от 0,1 до 50 об.ч/млн, в расчете на объем газообразного сырьевого потока; (с) осуществляют конверсию монооксида углерода и водорода, поданных с газообразным сырьевым потоком в реактор, в углеводороды при начальной температуре реакции, при этом начальную температуру реакции устанавливают на значении по меньшей мере 200°С и углеводороды получают при первой величине выхода; (d) поддерживают начальную температуру реакции на установленном значении и поддерживают указанную первую величину выхода с помощью уменьшения концентрации азотсодержащего соединения в газообразном сырьевом потоке, подаваемом в реактор; (е) при необходимости повышают температуру реакции после уменьшения концентрации азотсодержащего соединения в газообразном сырьевом потоке до значения ниже 100 об.ч/млрд.
EA201691848A 2014-03-17 2015-03-16 Способ запуска и эксплуатации реактора фишера-тропша EA033844B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14160190 2014-03-17
PCT/EP2015/055421 WO2015140099A1 (en) 2014-03-17 2015-03-16 A method for start-up and operation of a fischer-tropsch reactor

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EA201691848A1 true EA201691848A1 (ru) 2017-02-28
EA033844B1 EA033844B1 (ru) 2019-12-02

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US (1) US9822312B2 (ru)
EP (1) EP3119856A1 (ru)
CN (1) CN106103656B (ru)
AP (1) AP2016009375A0 (ru)
BR (1) BR112016021286B1 (ru)
EA (1) EA033844B1 (ru)
MY (1) MY190621A (ru)
WO (1) WO2015140099A1 (ru)
ZA (1) ZA201605681B (ru)

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GB2550677B (en) * 2014-10-20 2018-07-25 Velocys Tech Limited Process of removing heat
US20180245003A1 (en) * 2015-09-04 2018-08-30 Shell Oil Company Fischer-tropsch process

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595703A (en) 1984-06-29 1986-06-17 Exxon Research And Engineering Co. Preparation of hydrocarbons from synthesis gas
US4626552A (en) * 1986-01-06 1986-12-02 Exxon Research And Engineering Company Process for the start-up of a Fischer-Tropsch reactor
NZ311669A (en) 1995-06-16 1998-12-23 Shell Int Research Cobalt and manganese catalyst and process for the preparation of hydrocarbons
NL1021752C2 (nl) * 2001-10-25 2003-06-11 Sasol Tech Pty Ltd Katalysators.
US7045554B2 (en) * 2003-09-03 2006-05-16 Conocophillips Company Method for improved Fischer-Tropsch catalyst stability and higher stable syngas conversion
US20050154069A1 (en) * 2004-01-13 2005-07-14 Syntroleum Corporation Fischer-Tropsch process in the presence of nitrogen contaminants
FR2878845B1 (fr) * 2004-12-03 2007-01-12 Inst Francais Du Petrole Procede d'interruption provisoire d'une reaction de type fischer-tropsch dans un reacteur a lit triphasique
US7524787B2 (en) * 2005-01-11 2009-04-28 Sasol Technology (Proprietary Limited) Producing supported cobalt catalysts for the Fisher-Tropsch synthesis
MY145762A (en) * 2005-12-09 2012-04-13 Shell Int Research Method to start a process for producing hydrocarbons from synthesis gas
WO2009127950A2 (en) * 2008-04-16 2009-10-22 The University Of Cape Town A process for the production of hydrocarbons including olefins from synthesis gas
US8975304B2 (en) * 2009-10-13 2015-03-10 Sasol Technology (Proprietary) Limited Production of hydrocarbons

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BR112016021286A8 (pt) 2020-10-13
US20170081593A1 (en) 2017-03-23
BR112016021286B1 (pt) 2021-05-11
EP3119856A1 (en) 2017-01-25
EA033844B1 (ru) 2019-12-02
US9822312B2 (en) 2017-11-21
MY190621A (en) 2022-04-27
CN106103656B (zh) 2018-07-24
CN106103656A (zh) 2016-11-09
WO2015140099A1 (en) 2015-09-24
ZA201605681B (en) 2018-03-28
AP2016009375A0 (en) 2016-08-31

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