AR068101A1 - Reactor tubular modificado y procedimeinto para efectuar reacciones cataliticas que comprenden intercambios termicos en el cual se utiliza - Google Patents

Reactor tubular modificado y procedimeinto para efectuar reacciones cataliticas que comprenden intercambios termicos en el cual se utiliza

Info

Publication number
AR068101A1
AR068101A1 ARP080103525A ARP080103525A AR068101A1 AR 068101 A1 AR068101 A1 AR 068101A1 AR P080103525 A ARP080103525 A AR P080103525A AR P080103525 A ARP080103525 A AR P080103525A AR 068101 A1 AR068101 A1 AR 068101A1
Authority
AR
Argentina
Prior art keywords
reactions
catalyst
tubular reactor
procedure
tube plate
Prior art date
Application number
ARP080103525A
Other languages
English (en)
Inventor
Maura Brianti
Massimo Conte
Girolamo Marco Di
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of AR068101A1 publication Critical patent/AR068101A1/es

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
    • B01J8/02—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
    • B01J8/067—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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • B01J8/065—Feeding reactive fluids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • 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
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • 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
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • 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
    • B01J2208/00823—Mixing elements
    • B01J2208/00831—Stationary elements
    • B01J2208/00849—Stationary elements outside the bed, e.g. baffles
    • 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
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02—Gasoline
    • 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
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

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

Abstract

Se describe un reactor tubular para reacciones catalíticas que comprenden intercambios térmicos, en particular, para reacciones de eterificacion entre olefinas ramificadas y alcohol lineal, para reacciones de dimerizacion de olefinas ramificadas o reacciones de craqueo, compuesto esencialmente por un intercambiador de haz tubular vertical cuyos tubos contienen catalizador, que tiene toberas de entrada y de salida para cada lado de paso de los reactivos, el catalizador y el líquido de intercambio térmico, caracterizado porque tiene uno o más soportes metálicos situados fuera de la placa de tubos inferior en la parte inferior del reactor para mantener el catalizador de manera tal que el mismo catalizador sea contenido no solo en los tubos del haz tubular sino también en dicha parte inferior fuera de la placa de tubos inferior y también en la parte superior fuera de la placa de tubos superior.
ARP080103525A 2007-08-14 2008-08-13 Reactor tubular modificado y procedimeinto para efectuar reacciones cataliticas que comprenden intercambios termicos en el cual se utiliza AR068101A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001675A ITMI20071675A1 (it) 2007-08-14 2007-08-14 Reattore tubolare modificato e procedimento per effettuare reazioni catalitiche coinvolgenti scambi termici in cui viene utilizzato

Publications (1)

Publication Number Publication Date
AR068101A1 true AR068101A1 (es) 2009-11-04

Family

ID=39929883

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080103525A AR068101A1 (es) 2007-08-14 2008-08-13 Reactor tubular modificado y procedimeinto para efectuar reacciones cataliticas que comprenden intercambios termicos en el cual se utiliza

Country Status (9)

Country Link
US (1) US9233352B2 (es)
EP (2) EP3566768A1 (es)
AR (1) AR068101A1 (es)
BR (1) BRPI0815226B1 (es)
ES (1) ES2813933T3 (es)
HU (1) HUE050672T2 (es)
IT (1) ITMI20071675A1 (es)
TW (1) TWI486213B (es)
WO (1) WO2009021736A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012027823A1 (en) 2010-09-03 2012-03-08 Greg Naterer Heat exchanger using non-pure water for steam generation
CN103242122A (zh) * 2012-02-09 2013-08-14 中国石油化工股份有限公司 一种乙醇制乙烯和甲醇合成二甲醚的组合工艺方法及装置
US9861947B2 (en) 2012-02-28 2018-01-09 Phillips 66 Company Reactor inlet vapor velocity equalizer and distributor
WO2013130743A1 (en) * 2012-02-28 2013-09-06 Phillips 66 Company Modifying flow of a reactor inlet distributor
CN102784603A (zh) * 2012-07-12 2012-11-21 天津大学 气体分布器和包括所述气体分布器的醋酸乙烯合成反应器
ITMI20131139A1 (it) * 2013-07-05 2015-01-06 Saipem Spa Sistema e metodo di diffusione di gas per immettere un flusso gassoso, in particolare un flusso gassoso passivante, in un apparato di un impianto urea
EA034745B1 (ru) * 2014-06-05 2020-03-16 Эсджисии Элэлси Способы, системы и устройства для усовершенствования процессов повышения каталитической активности по фишеру-тропшу
US10179316B2 (en) 2015-12-03 2019-01-15 Phillips 66 Company Inlet distributor for spherical reactor
US10005054B2 (en) 2015-12-03 2018-06-26 Phillips 66 Company Combination equalizer and inlet distributor for spherical reactor
JP6957857B2 (ja) 2016-10-13 2021-11-02 株式会社Ihi 流体分散装置及び熱処理装置
US11465951B2 (en) 2018-12-12 2022-10-11 Sabic Global Technologies B.V. Dimerization of cyclopentadiene using shell and tube heat exchanger
CA3203689A1 (en) * 2021-01-15 2022-07-21 Ingi Mar JONSSON Methanol synthesis reactor
CN114832731B (zh) * 2022-04-05 2023-09-05 华东理工大学 一种高效紧凑强吸热/放热反应耦合用螺旋式反应器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631159A (en) * 1945-01-31 1953-03-10 Hydrocarbon Research Inc Hydrocarbon synthesis
US4570026A (en) * 1983-08-12 1986-02-11 Petro-Tex Chemical Corporation Production of isobutene from methyl tertiary butyl ether
CA1223895A (en) * 1984-03-05 1987-07-07 Hugo I. De Lasa Pseudodiabatic reactor for exothermal catalytic conversions
WO1990002603A1 (de) * 1988-09-02 1990-03-22 Gebrüder Sulzer Aktiengesellschaft Vorrichtung zur durchführung katalysierter reaktionen
JP2778878B2 (ja) * 1991-09-12 1998-07-23 株式会社日本触媒 エチレンオキシドの製造方法
IT1318536B1 (it) * 2000-05-26 2003-08-27 Snam Progetti Procedimento per la produzione di idrocarburi altoottanici mediantedimerizzazione selettiva di isobutene con catalizzatori acidi.
DE10047693A1 (de) * 2000-09-25 2002-04-11 Basf Ag Verfahren zur Verlängerung der Standzeit von Katalysatoren
EP1326706B1 (en) * 2000-09-26 2004-07-21 Shell Internationale Researchmaatschappij B.V. Rod-shaped inserts in reactor tubes
EP1925606B1 (en) * 2001-12-28 2019-07-31 Mitsubishi Chemical Corporation Method for vapor phase catalytic oxidation
DE10336260A1 (de) * 2003-08-07 2004-05-19 Basf Ag Gasverteiler für Reaktoren
DE102005050284A1 (de) * 2005-10-20 2007-05-10 Basf Ag Verteilervorrichtung für ein Gas-Flüssigphasengemisch für Apparate
DE102005062722A1 (de) * 2005-12-28 2007-07-12 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Ethyl-tert.-Butylether aus technischen Mischungen von C4-Kohlenwasserstoffen
DE102006040434A1 (de) * 2006-08-29 2008-03-06 Oxeno Olefinchemie Gmbh Verfahren zur Spaltung von MTBE

Also Published As

Publication number Publication date
EP3566768A1 (en) 2019-11-13
ES2813933T3 (es) 2021-03-25
HUE050672T2 (hu) 2020-12-28
ITMI20071675A1 (it) 2009-02-15
TW200914133A (en) 2009-04-01
US20110213186A1 (en) 2011-09-01
BRPI0815226A2 (pt) 2015-03-31
TWI486213B (zh) 2015-06-01
WO2009021736A1 (en) 2009-02-19
BRPI0815226B1 (pt) 2017-05-09
EP2178627B1 (en) 2020-07-01
US9233352B2 (en) 2016-01-12
EP2178627A1 (en) 2010-04-28

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