EA199800415A1 - Способ конверсии углеводородов и реактор для его осуществления - Google Patents

Способ конверсии углеводородов и реактор для его осуществления

Info

Publication number
EA199800415A1
EA199800415A1 EA199800415A EA199800415A EA199800415A1 EA 199800415 A1 EA199800415 A1 EA 199800415A1 EA 199800415 A EA199800415 A EA 199800415A EA 199800415 A EA199800415 A EA 199800415A EA 199800415 A1 EA199800415 A1 EA 199800415A1
Authority
EA
Eurasian Patent Office
Prior art keywords
particulate matter
reactor
separation
gas
converted
Prior art date
Application number
EA199800415A
Other languages
English (en)
Other versions
EA000819B1 (ru
Inventor
Сеппо Руотту
Кари Кяриянен
Йюрки Хилтунен
Original Assignee
Несте Ой
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 Несте Ой filed Critical Несте Ой
Publication of EA199800415A1 publication Critical patent/EA199800415A1/ru
Publication of EA000819B1 publication Critical patent/EA000819B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1854—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement inside the reactor to form a loop
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • 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
    • Y02P20/584—Recycling of catalysts
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/919—Apparatus considerations
    • Y10S585/921—Apparatus considerations using recited apparatus structure
    • Y10S585/924—Reactor shape or disposition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Настоящее изобретение относится к способу конверсии углеводородов. В соответствии с данным способом газообразное или жидкое углеводородное сырье направляют в реактор с циркуляционным псевдоожиженным слоем, в котором сырье подвергается конверсии при высокой температуре под действием твердых частиц, находящихся в псевдоожиженном состоянии, а конвертированные углеводородные продукты извлекают из реактора в газовой фазе. В соответствии с изобретением используется реактор с циркуляционным псевдоожиженным слоем (1-3; 41-43), имеющий в осевом направлении кольцевое поперечное сечение. Реактор оснащен циклоном (14, 17; 52, 63), имеющим множество входных каналов и предназначенным для отделения твердых частиц от газообразных продуктов реакции. Реакционная полость в вертикальной трубе (13; 50) заключена между концентричными цилиндрическими и/или коническими охватывающими поверхностями. Отделение твердых частиц от газообразных продуктов реакции осуществляется с помощью циклона с множеством входных проходов, оборудованного лопаточной решеткой (14; 63).Международная заявка была опубликована вместе с отчетом о международном поиске.
EA199800415A 1996-08-30 1997-09-01 Способ конверсии углеводородов и реактор для его осуществления EA000819B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI963404A FI101156B (fi) 1996-08-30 1996-08-30 Kiertomassareaktoriin perustuva menetelmä ja laite hiilivetyjen konver toimiseksi
PCT/FI1997/000509 WO1998008600A1 (en) 1996-08-30 1997-09-01 Method and apparatus based on a fluidized-bed reactor for converting hydrocarbons

Publications (2)

Publication Number Publication Date
EA199800415A1 true EA199800415A1 (ru) 1998-12-24
EA000819B1 EA000819B1 (ru) 2000-04-24

Family

ID=8546569

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800415A EA000819B1 (ru) 1996-08-30 1997-09-01 Способ конверсии углеводородов и реактор для его осуществления

Country Status (14)

Country Link
US (1) US6045688A (ru)
EP (1) EP0888174B1 (ru)
JP (1) JPH11514700A (ru)
KR (1) KR19990067208A (ru)
CN (1) CN1094782C (ru)
AT (1) ATE207384T1 (ru)
AU (1) AU732603B2 (ru)
CA (1) CA2235491C (ru)
DE (1) DE69707654T2 (ru)
EA (1) EA000819B1 (ru)
ES (1) ES2162323T3 (ru)
FI (1) FI101156B (ru)
PT (1) PT888174E (ru)
WO (1) WO1998008600A1 (ru)

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RU2648812C2 (ru) * 2009-04-06 2018-03-28 Ламмус Текнолоджи Инк. Устройства для нагнетания потоков газа в псевдоожиженный слой твердых частиц

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US9126174B2 (en) * 2010-03-31 2015-09-08 Uop Llc Hydroprocessing method, or an apparatus relating thereto
DE102010018219A1 (de) * 2010-04-23 2011-10-27 Uhde Gmbh Vorrichtung und Verfahren zur thermischen Vorbehandlung von festen Einsatzstoffen in einer konzentrisch gestuften Wirbelschicht
CN102389753B (zh) * 2011-09-29 2014-01-08 清华大学 吸热反应用双流化床反应器及吸热反应的供热方法
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Publication number Priority date Publication date Assignee Title
RU2648812C2 (ru) * 2009-04-06 2018-03-28 Ламмус Текнолоджи Инк. Устройства для нагнетания потоков газа в псевдоожиженный слой твердых частиц

Also Published As

Publication number Publication date
AU4017897A (en) 1998-03-19
EA000819B1 (ru) 2000-04-24
EP0888174A1 (en) 1999-01-07
FI963404A (fi) 1998-03-01
DE69707654D1 (de) 2001-11-29
PT888174E (pt) 2002-04-29
CN1094782C (zh) 2002-11-27
FI101156B (fi) 1998-04-30
AU732603B2 (en) 2001-04-26
CN1206356A (zh) 1999-01-27
DE69707654T2 (de) 2002-08-01
KR19990067208A (ko) 1999-08-16
JPH11514700A (ja) 1999-12-14
FI963404A0 (fi) 1996-08-30
ES2162323T3 (es) 2001-12-16
EP0888174B1 (en) 2001-10-24
CA2235491C (en) 2006-08-15
ATE207384T1 (de) 2001-11-15
WO1998008600A1 (en) 1998-03-05
CA2235491A1 (en) 1998-03-05
US6045688A (en) 2000-04-04

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Legal Events

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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 MD TJ TM

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): RU