EA201490315A1 - Реактор для проведения автотермического газофазного дегидрирования - Google Patents

Реактор для проведения автотермического газофазного дегидрирования

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Publication number
EA201490315A1
EA201490315A1 EA201490315A EA201490315A EA201490315A1 EA 201490315 A1 EA201490315 A1 EA 201490315A1 EA 201490315 A EA201490315 A EA 201490315A EA 201490315 A EA201490315 A EA 201490315A EA 201490315 A1 EA201490315 A1 EA 201490315A1
Authority
EA
Eurasian Patent Office
Prior art keywords
reactor
region
carrying
prism
gas stream
Prior art date
Application number
EA201490315A
Other languages
English (en)
Other versions
EA025292B1 (ru
Inventor
Герхард Ольберт
Ульрике Вегерле
Григориос Колиос
Херранц Карлос Теллаэхе
Райнхольд Хёхст
Андреа Гингер
Роланд Бауер
Original Assignee
Басф Се
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 Басф Се filed Critical Басф Се
Publication of EA201490315A1 publication Critical patent/EA201490315A1/ru
Publication of EA025292B1 publication Critical patent/EA025292B1/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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/248—Reactors comprising multiple separated flow channels
    • B01J19/2485—Monolithic reactors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/2402—Monolithic-type reactors
    • B01J2219/2409—Heat exchange aspects
    • B01J2219/2411—The reactant being in indirect heat exchange with a non reacting heat exchange medium
    • 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
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/2402—Monolithic-type reactors
    • B01J2219/2409—Heat exchange aspects
    • B01J2219/2416—Additional heat exchange means, e.g. electric resistance heater, coils
    • 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
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/2402—Monolithic-type reactors
    • B01J2219/2418—Feeding means
    • B01J2219/2419—Feeding means for the reactants
    • 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
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/2402—Monolithic-type reactors
    • B01J2219/2422—Mixing means, e.g. fins or baffles attached to the monolith or placed in the channel
    • 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
    • B01J2219/24—Stationary reactors without moving elements inside
    • B01J2219/2401—Reactors comprising multiple separate flow channels
    • B01J2219/2402—Monolithic-type reactors
    • B01J2219/2441—Other constructional details
    • B01J2219/2443—Assembling means of monolith modules
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)

Abstract

Изобретение относится к представленному на чертеже, в частности на фиг. 1, реактору (1), имеющему форму цилиндра или призмы, для проведения автотермического газофазного дегидрирования углеводородсодержащего газового потока (2) с кислородсодержащим газовым потоком (3) на гетерогенном катализаторе, сформированном в виде монолита (4), с получением реакционной газовой смеси, причем внутреннее пространство реактора (1) разделено расположенным в продольном направлении реактора (1) газогерметичным корпусом (G), имеющим форму круглого цилиндра или призмы, на внутреннюю область (А), с одной или несколькими каталитически активными зонами (5), в каждой из которых находится упаковка из монолитов (4), расположенных штабелем один на другом, один рядом с другим и один за другим, и перед каждой каталитически активной зоной (5) в каждом случае предусмотрена зона смешивания (6) с твердыми встроенными элементами, и внешнюю область (В), расположенную коаксиально по отношению к внутренней области (А), при этом внутренняя область (А) изолирована от внешней области (В) реактора посредством микропористого высокоэффективного изоляционного материала (15) с коэффициентом теплопроводности А при температурах до 700°С меньше чем 0,05 Вт/м∙K. Реактор согласно изобретению позволяет снизить расход энергии.
EA201490315A 2011-08-02 2012-08-01 Реактор для проведения автотермического газофазного дегидрирования EA025292B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11176343 2011-08-02
PCT/EP2012/064988 WO2013017609A1 (de) 2011-08-02 2012-08-01 Reaktor zur durchführung einer autothermen gasphasendehydrierung

Publications (2)

Publication Number Publication Date
EA201490315A1 true EA201490315A1 (ru) 2014-09-30
EA025292B1 EA025292B1 (ru) 2016-12-30

Family

ID=46598539

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490315A EA025292B1 (ru) 2011-08-02 2012-08-01 Реактор для проведения автотермического газофазного дегидрирования

Country Status (7)

Country Link
EP (1) EP2739388B1 (ru)
JP (1) JP2014527463A (ru)
KR (1) KR20140058579A (ru)
CN (1) CN103702753B (ru)
EA (1) EA025292B1 (ru)
MY (1) MY163298A (ru)
WO (1) WO2013017609A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9611191B2 (en) 2012-12-12 2017-04-04 Basf Se Reactor for carrying out an autothermal gas-phase dehydrogenation
EP2956236A1 (de) * 2013-02-14 2015-12-23 Basf Se Verfahren zum einbau von monolithen in einen reaktor zur durchführung von heterogen katalysierten gasphasenreaktionen
US9616406B2 (en) 2013-02-14 2017-04-11 Basf Se Installing monoliths in a reactor for conducting heterogeneously catalyzed gas phase reactions
WO2016055453A1 (de) 2014-10-07 2016-04-14 Basf Se Reaktor zur durchführung von gasphasenreaktionen unter verwendung eines heterogenen katalysators
DE102016114713A1 (de) * 2016-08-09 2018-02-15 Thyssenkrupp Ag Synthesevorrichtung und Verfahren zur Herstellung eines Produkts
CA2992255A1 (en) * 2018-01-18 2019-07-18 Nova Chemicals Corporation Odh complex with on-line mixer unit and feed line cleaning
CA3088588A1 (en) 2018-01-26 2019-08-01 Basf Se Solids-packed apparatus for performance of endothermic reactions with direct electrical heating

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026566C2 (de) 1990-08-22 1993-10-28 Eberspaecher J Abgasreinigungsvorrichtung mit zwei Abgasbehandlungskörpern hintereinander
US6726884B1 (en) * 1996-06-18 2004-04-27 3M Innovative Properties Company Free-standing internally insulating liner
WO1998056112A2 (en) 1997-06-06 1998-12-10 Koninklijke Philips Electronics N.V. Oscillator frequency-drift compensation
DE19743667B4 (de) 1997-10-02 2004-07-01 Robert Bosch Gmbh Anordnung zum Regeln des Ladedrucks einer Brennkraftmaschine
JP2002003204A (ja) * 2000-06-15 2002-01-09 Toshiba Corp 燃料改質器
MY135793A (en) 2002-07-12 2008-06-30 Basf Ag Method for the production of butadiene from n-butane
DE102005061626A1 (de) * 2005-12-21 2007-06-28 Basf Ag Verfahren der kontinuierlichen heterogen katalysierten partiellen Dehydrierung wenigstens eines zu dehydrierenden Kohlenwasserstoffs
US7842846B2 (en) 2006-03-30 2010-11-30 Basf Aktiengesellschaft Process for heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated
EP2188504A2 (en) * 2007-08-31 2010-05-26 Unifrax I LLC Substrate mounting system
US7989511B2 (en) * 2008-05-21 2011-08-02 Texaco Inc. Process and apparatus for synthesis gas and hydrocarbon production
CN102639227B (zh) * 2009-12-01 2014-10-01 巴斯夫欧洲公司 用于进行自热气相脱氢的反应器
MY163217A (en) * 2010-12-21 2017-08-30 Basf Se Reactor for carrying out autothermal gas-phase dehydration

Also Published As

Publication number Publication date
CN103702753B (zh) 2015-07-08
KR20140058579A (ko) 2014-05-14
EP2739388A1 (de) 2014-06-11
EP2739388B1 (de) 2015-06-17
EA025292B1 (ru) 2016-12-30
JP2014527463A (ja) 2014-10-16
CN103702753A (zh) 2014-04-02
WO2013017609A1 (de) 2013-02-07
MY163298A (en) 2017-09-15

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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): AM AZ BY KZ KG TJ TM RU