PT83386B - Processo para o aumento do consumo de hidrogenio em processos de desidrogenacao de hidrocarbonetos usando um passo de reaquecimento oxidativo - Google Patents

Processo para o aumento do consumo de hidrogenio em processos de desidrogenacao de hidrocarbonetos usando um passo de reaquecimento oxidativo

Info

Publication number
PT83386B
PT83386B PT83386A PT8338686A PT83386B PT 83386 B PT83386 B PT 83386B PT 83386 A PT83386 A PT 83386A PT 8338686 A PT8338686 A PT 8338686A PT 83386 B PT83386 B PT 83386B
Authority
PT
Portugal
Prior art keywords
oxidative
hydrogen consumption
dehydrogenation processes
increasing hydrogen
hydrocarbon dehydrogenation
Prior art date
Application number
PT83386A
Other languages
English (en)
Other versions
PT83386A (en
Original Assignee
Uop Inc
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 Uop Inc filed Critical Uop Inc
Publication of PT83386A publication Critical patent/PT83386A/pt
Publication of PT83386B publication Critical patent/PT83386B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • 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
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
    • 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
    • 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
    • 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
    • C07C5/3332—Catalytic processes with metal oxides or metal sulfides

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
PT83386A 1985-09-16 1986-09-16 Processo para o aumento do consumo de hidrogenio em processos de desidrogenacao de hidrocarbonetos usando um passo de reaquecimento oxidativo PT83386B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/776,282 US4599471A (en) 1985-09-16 1985-09-16 Method for oxygen addition to oxidative reheat zone of hydrocarbon dehydrogenation process

Publications (2)

Publication Number Publication Date
PT83386A PT83386A (en) 1986-10-01
PT83386B true PT83386B (pt) 1988-07-29

Family

ID=25106953

Family Applications (1)

Application Number Title Priority Date Filing Date
PT83386A PT83386B (pt) 1985-09-16 1986-09-16 Processo para o aumento do consumo de hidrogenio em processos de desidrogenacao de hidrocarbonetos usando um passo de reaquecimento oxidativo

Country Status (14)

Country Link
US (1) US4599471A (pt)
EP (1) EP0216088B1 (pt)
JP (1) JPS6267034A (pt)
KR (1) KR870001314B1 (pt)
CN (1) CN86106197B (pt)
AT (1) ATE49743T1 (pt)
AU (1) AU583659B2 (pt)
BR (1) BR8604355A (pt)
CA (1) CA1248554A (pt)
DE (1) DE3668444D1 (pt)
ES (1) ES2001425A6 (pt)
NZ (1) NZ217216A (pt)
PT (1) PT83386B (pt)
ZA (1) ZA866327B (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599471A (en) * 1985-09-16 1986-07-08 Uop Inc. Method for oxygen addition to oxidative reheat zone of hydrocarbon dehydrogenation process
US4739124A (en) * 1985-09-16 1988-04-19 Uop Inc. Method for oxygen addition to oxidative reheat zone of ethane dehydrogenation process
US4778941A (en) * 1988-01-19 1988-10-18 Uop Inc. Eduction of intermediate effluent in dehydrogenation process having oxidative reheat
CA2094766A1 (en) * 1992-04-27 1993-10-28 Vincent A. Durante Process and catalyst for dehydrogenation of organic compounds
US5321192A (en) * 1992-12-11 1994-06-14 Uop Dehydrogenation process
DK171414B1 (da) * 1993-11-30 1996-10-21 Topsoe Haldor As Fremgangsmåde til carbonhydrid dehydrogenering
US6180846B1 (en) * 1998-09-08 2001-01-30 Uop Llc Process and apparatus using plate arrangement for combustive reactant heating
WO2001054806A1 (en) † 2000-01-25 2001-08-02 Meggitt (Uk) Ltd Chemical reactor with heat exchanger
DE10251135B4 (de) * 2002-10-31 2006-07-27 Uhde Gmbh Verfahren zur katalytischen Dehydrierung von leichten Paraffinen zu Olefinen
DE102004015800A1 (de) * 2004-03-29 2005-10-20 Basf Ag Katalysator für die Oxidation von Wasserstoff, sowie Verfahren zur Dehydrierung von Kohlenwasserstoffen
DE102004054657A1 (de) 2004-11-11 2006-05-18 Uhde Gmbh Verfahren zur katalytischen Dehydrierung von Propan zu Propylen
CA2610943C (en) * 2005-06-10 2011-05-24 Mitsubishi Chemical Corporation Process for producing styrene
US7622620B2 (en) * 2006-12-22 2009-11-24 Uop Llc Hydrocarbon conversion process including a staggered-bypass reaction system
CN101423776B (zh) * 2007-10-31 2013-09-25 中国石油化工股份有限公司 一种结合氢氧化技术的催化裂解方法
RU2505516C2 (ru) * 2009-03-05 2014-01-27 Юоп Ллк Способ дегидрирования углеводородов
EP2506963B1 (de) * 2009-12-01 2014-11-05 Basf Se Reaktor zur durchführung von autothermen gasphasendehydrierungen
US20120215045A1 (en) * 2011-02-22 2012-08-23 Fina Technology, Inc. Staged Injection of Oxygen for Oxidative Coupling or Dehydrogenation Reactions
US9963407B2 (en) 2013-06-18 2018-05-08 Uop Llc Fluidized catalyst circulation reactor for paraffin oxydative dehydrogenation
CN104418691B (zh) * 2013-08-19 2016-12-28 中国石化工程建设有限公司 一种氧化脱氢制丁二烯装置的废热回收方法
CN112717970B (zh) * 2019-10-14 2023-08-08 中国石油化工股份有限公司 烷基芳烃脱氢的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1869681A (en) * 1930-03-24 1932-08-02 Standard Oil Dev Co Method for the froduction of normally liquid hydrocarbons from gastcus or lower boiling hydrocarbon matebials
US2416255A (en) * 1945-03-24 1947-02-18 Dow Chemical Co Method and apparatus for condensing metallic vapors
US2465016A (en) * 1945-09-05 1949-03-22 Phillips Petroleum Co Process for catalytic dehydrogenation
US3437703A (en) * 1966-05-05 1969-04-08 Foster Grant Co Inc Catalytic dehydrogenation process and compositions
US3409689A (en) * 1966-05-23 1968-11-05 Universal Oil Prod Co Dehydrogenation process
US3515766A (en) * 1968-05-21 1970-06-02 Universal Oil Prod Co Catalytic conversion process
US3502737A (en) * 1968-06-07 1970-03-24 Badger Co Ethylbenzene dehydrogenation
BE789153A (fr) * 1971-09-23 1973-03-22 Aquitaine Petrole Perfectionnement a la fabrication du styrene
US3904703A (en) * 1973-04-09 1975-09-09 El Paso Products Co Dehydrogenation process
US4292455A (en) * 1979-12-28 1981-09-29 The Standard Oil Co. Multi-stage dehydrogenation process for preparing indene
DE3009975C2 (de) * 1980-03-14 1983-01-27 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Impulsanregung eines piezoelektrischen Schall-Sendewandlers
US4435607A (en) * 1981-04-28 1984-03-06 Uop Inc. Dehydrogenation of dehydrogenatable hydrocarbons
CA1211131A (en) * 1981-04-28 1986-09-09 Tamotsu Imai Dehydrogenation of dehydrogenatable hydrocarbons
US4376225A (en) * 1981-08-05 1983-03-08 Uop Inc. Dehydrogenation process utilizing indirect heat exchange and direct combustion heating
JPS6135427A (ja) * 1984-07-27 1986-02-19 Tanaka Kikinzoku Kogyo Kk 眼鏡フレ−ム用複合素材
US4565898A (en) * 1985-03-06 1986-01-21 Uop Inc. Dehydrogenation of dehydrogenatable hydrocarbons
US4599471A (en) * 1985-09-16 1986-07-08 Uop Inc. Method for oxygen addition to oxidative reheat zone of hydrocarbon dehydrogenation process

Also Published As

Publication number Publication date
EP0216088A1 (en) 1987-04-01
CN86106197A (zh) 1987-04-01
KR870003037A (ko) 1987-04-14
PT83386A (en) 1986-10-01
BR8604355A (pt) 1987-05-12
KR870001314B1 (ko) 1987-07-13
CN86106197B (zh) 1988-11-16
ES2001425A6 (es) 1988-05-16
JPH0420410B2 (pt) 1992-04-02
CA1248554A (en) 1989-01-10
US4599471A (en) 1986-07-08
EP0216088B1 (en) 1990-01-24
AU583659B2 (en) 1989-05-04
AU6266286A (en) 1987-03-19
DE3668444D1 (de) 1990-03-01
ATE49743T1 (de) 1990-02-15
NZ217216A (en) 1988-11-29
ZA866327B (en) 1987-04-29
JPS6267034A (ja) 1987-03-26

Similar Documents

Publication Publication Date Title
PT83386B (pt) Processo para o aumento do consumo de hidrogenio em processos de desidrogenacao de hidrocarbonetos usando um passo de reaquecimento oxidativo
MX167426B (es) Procedimiento para la oxideshidrogenacion de etano en etileno
ES8704147A1 (es) Un procedimiento para oxidar selectivamente hidrogeno
EP0277718A3 (en) Catalytic aromatic saturation of hydrocarbons
NO944982D0 (no) Reaktor for dehydrogenering av hydrokarboner med selektiv oksidasjon av hydrogen
NO944550L (no) Fremgangsmåte for katalytisk, delvis oksidasjon av hydrokarboner
BR0008825A (pt) Processo para a oxidação catalìtica em fase gasosa de acroleìna para ácido acrìlico
UA11072A (uk) Каталізатор для вибіркового окислеhhя сполук, що містять сірку
PT1038943E (pt) Processo para a reformacao catalitica de hidrocarbonetos
BR8504383A (pt) Processo para a preparacao de hidrocarbonetos por reacao catalitica de monoxido de carbono com hidrogenio
ES2030467T3 (es) Proceso mejorado para sintesis heterogenea y reactores relacionados.
PT1138665E (pt) Hidrogenacao continua de compostos nitrados aromaticos utilizando um catalisador com baixo teor de aluminio
ES2095247T3 (es) Proceso de deshidrogenacion catalitica de hidrocarburos.
BR9405558A (pt) Método de melhorar a atividade do catalisador, catalisadores aperfeiçoados e seu uso
BR8304109A (pt) Processo para a preparacao de hidrocarbonetos por reacao catalitica de monoxido de carbono e hidrogenio
CA2082761A1 (en) Process for dehydrogenating hydrocarbons and oxygenated hydrocarbons
GB1437527A (en) Conversion of black oil to low-sulphur fuel oil
GB1410300A (en) Method of producing alkenyl benzenes
GB1191164A (en) Catalytic Dehydrogenation of Hydrocarbons
ES2089007T3 (es) Proceso de deshidrogenacion catalitica de hidrocarburos alkilo aromaticos.
ZA842747B (en) Exothermic hydrocarbon conversion system utilizing heat exchange between reactor effluent,fractionation system and feedstock
ES8707169A1 (es) Un procedimiento para deshidrogenar un hidrocarburo de alimentacion
ES472859A1 (es) Procedimiento de reformacion catalitica
SU601041A1 (ru) Катализатор дл ароматизации бензиновой фракции
GB1401472A (en) Selective temperature control of catalysts

Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19990731