AR079717A1 - Procedimiento para eliminar contaminantes oxigenados de una corriente de hidrocarburos - Google Patents

Procedimiento para eliminar contaminantes oxigenados de una corriente de hidrocarburos

Info

Publication number
AR079717A1
AR079717A1 ARP100104907A ARP100104907A AR079717A1 AR 079717 A1 AR079717 A1 AR 079717A1 AR P100104907 A ARP100104907 A AR P100104907A AR P100104907 A ARP100104907 A AR P100104907A AR 079717 A1 AR079717 A1 AR 079717A1
Authority
AR
Argentina
Prior art keywords
stream
water
oxygenated
kpa
hydrocarbon
Prior art date
Application number
ARP100104907A
Other languages
English (en)
Inventor
Bauchet Jean-Pierre Thoret
Laurent Avaulee
Original Assignee
Total Petrochemicals Res Feluy
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 Total Petrochemicals Res Feluy filed Critical Total Petrochemicals Res Feluy
Publication of AR079717A1 publication Critical patent/AR079717A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • 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
    • C07C7/00—Purification; Separation; Use of additives
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

La presente es un procedimiento para la eliminacion de contaminantes oxigenados y agua de una corriente de hidrocarburos que comprende: introduccion de a corriente de hidrocarburos contaminada en una fase gaseosa en una zona de absorcion, poner en contacto la citada corriente de hidrocarburos en la citada zona de absorcion a una presion de al menos 500 kPa, de forma ventajosa en el intervalo de 500 a 4000 kPa con un alcohol capaz de absorber agua y contaminantes oxigenados en condiciones efectivas para producir una corriente de cabezas de hidrocarburos que presenta un contenido reducido de contaminantes oxigenados y agua y una corriente de colas absorbente que comprende el alcohol, hidrocarburos y que presenta un mayor contenido de contaminantes oxigenados y agua, envío de la corriente de cabezas de la zona de absorcion a una columna de lavado (designada como la columna de lavado con agua a alta presion) a una presion de al menos 500 kPa, de forma ventajosa en el intervalo de 500 a 4000 kPa, lavada esencialmente con agua en condiciones efectivas para producir una corriente de cabezas de hidrocarburos que presenta un contenido reducido de contaminantes oxigenados y una corriente de colas acuosa que presenta un mayor contenido de contaminantes oxigenados, De forma ventajosa el procedimiento comprende además envío de la corriente de colas desde la zona de absorcion a una columna de destilacion (designada como a columna de destilacion de alcohol) que opera a una presion de menos de 300 kPa absolutos y de forma ventajosa a una presion en el intervalo de 100 a 300 kPa absolutos en condiciones efectivas para producir una corriente de cabezas que comprende esencialmente contaminantes oxigenados e hidrocarburos, tratados opcionalmente para recuperar los hidrocarburos, una corriente de colas de alcohol que comprende agua y está esencialmente exenta de hidrocarburos y contaminantes oxigenados, envío de la citada corriente de colas de alcohol al procedimiento que ha producido la corriente de hidrocarburos que comprende contaminantes oxigenados y agua que se va a purificar.
ARP100104907A 2009-12-22 2010-12-22 Procedimiento para eliminar contaminantes oxigenados de una corriente de hidrocarburos AR079717A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09180440A EP2338864A1 (en) 2009-12-22 2009-12-22 Process for removing oxygenated contaminants from an hydrocarbon stream

Publications (1)

Publication Number Publication Date
AR079717A1 true AR079717A1 (es) 2012-02-15

Family

ID=42224705

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100104907A AR079717A1 (es) 2009-12-22 2010-12-22 Procedimiento para eliminar contaminantes oxigenados de una corriente de hidrocarburos

Country Status (9)

Country Link
US (3) US20130172655A1 (es)
EP (3) EP2338864A1 (es)
JP (1) JP2013515034A (es)
KR (1) KR20120089756A (es)
CN (2) CN102770399A (es)
AR (1) AR079717A1 (es)
BR (1) BR112012015424A2 (es)
UA (1) UA103134C2 (es)
WO (2) WO2011076754A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3000958B1 (fr) 2013-01-14 2016-01-01 IFP Energies Nouvelles Procede de purification du co2 compris dans un flux ethylene issu de la deshydratation de l'ethanol
US10646792B2 (en) 2018-08-10 2020-05-12 Uop Llc Processes for separating an MTO effluent
CN111718746B (zh) * 2019-03-20 2022-08-02 国家能源投资集团有限责任公司 费托合成油脱氧精制的方法
US11053183B1 (en) * 2020-02-28 2021-07-06 Uop Llc Process and apparatus for separating methanol from other oxygenates
WO2022084433A1 (en) 2020-10-23 2022-04-28 Exxonmobil Chemical Patents Inc. Hydrocarbon fluids
CN116390904A (zh) 2020-10-23 2023-07-04 埃克森美孚化学专利公司 由废塑料热解油生产高级醇的方法和由其获得的高级醇
US20240246886A1 (en) * 2023-01-20 2024-07-25 Uop Llc Process for preparing an olefin stream for oligomerization with oxygenate removal

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1875311A (en) * 1932-08-30 Process op concentrating olefines
US4036905A (en) * 1976-04-12 1977-07-19 Oxirane Corporation Process for the manufacture of propylene oxide
NZ199835A (en) * 1981-03-05 1984-03-30 Mobil Oil Corp Catalytic conversion of methanol dimethyl ether or a mixture thereof to ethylene
BR8101487A (pt) * 1981-03-13 1982-10-26 Petroleo Brasileiro Sa Processo de desidratacao de um alcool de baixo peso molecular
US6207872B1 (en) 1997-12-09 2001-03-27 Uop Llc Metallo aluminophosphate molecular sieve with cubic crystal morphology and methanol to olefin process using the sieve
US6953767B2 (en) 2001-03-01 2005-10-11 Exxonmobil Chemical Patents Inc. Silicoaluminophosphate molecular sieve
US20050096214A1 (en) 2001-03-01 2005-05-05 Janssen Marcel J. Silicoaluminophosphate molecular sieve
US6559248B2 (en) 2001-08-31 2003-05-06 Exxonmobil Chemical Patents Inc. Process of removing contaminants from an olefin stream using extractive distillation
WO2003020678A2 (en) 2001-08-31 2003-03-13 Exxonmobil Chemical Patents Inc. Method of separating dimethyl ether from an olefin stream
MY126258A (en) 2001-08-31 2006-09-29 Exxonmobil Chem Patents Inc Method of removing oxygenate contaminants from an olefin stream
JP2005526693A (ja) 2001-08-31 2005-09-08 エクソンモービル・ケミカル・パテンツ・インク オレフィン流体からのジメチルエーテルの低圧分離
DE10150480B4 (de) 2001-10-16 2019-11-28 Exxonmobil Chemical Patents Inc. Verfahren zur Aufbereitung eines olefinhaltigen Produktstromes
US6764602B2 (en) 2001-11-29 2004-07-20 Exxonmobil Chemical Patents Inc. Process of removing oxygenated contaminants from an olefin composition
EP1396481A1 (en) 2002-08-14 2004-03-10 ATOFINA Research Production of olefins
US7030284B2 (en) * 2002-08-20 2006-04-18 Exxonmobil Chemical Patents Inc. Method and reactor system for converting oxygenate contaminants in an MTO reactor system product effluent to hydrocarbons
US7465846B2 (en) 2003-03-10 2008-12-16 Sasol Technology (Proprietary) Limited Extraction of oxygenates from a hydrocarbon stream
EP1508555A1 (en) 2003-08-19 2005-02-23 Total Petrochemicals Research Feluy Production of olefins
US7304197B2 (en) * 2003-11-24 2007-12-04 Exxonmobil Chemical Patents Inc. Recycling oxygenate-rich streams in oxygenate-to-olefin processes
US7332639B2 (en) * 2004-06-18 2008-02-19 Exxonmobil Chemical Patents Inc. Process for producing olefins
US7405337B2 (en) 2004-09-21 2008-07-29 Uop Llc Conversion of oxygenate to propylene with selective hydrogen treatment of heavy olefin recycle stream
US8058498B2 (en) 2004-10-29 2011-11-15 Sandra Jensen Device for removing oxygen-containing organic compounds from mixtures of various hydrocarbon compounds
DE102004052828B3 (de) * 2004-11-02 2005-12-15 Lurgi Ag Verfahren und Vorrichtung zur Herstellung von niederen Olefinen aus Oxigenaten
US7067095B1 (en) 2004-12-09 2006-06-27 Exxonmobil Chemical Patents Inc. Synthesis of silicoaluminophosphate molecular sieves
US7414167B2 (en) 2005-01-14 2008-08-19 Uop Llc Conversion of oxygenate to propylene using moving bed technology and a separate heavy olefin interconversion step
ES2332061T3 (es) 2005-07-06 2010-01-25 Bp Chemicals Limited Destilacion reactiva con reciclado de olefina.
EP2025402A1 (en) 2007-07-31 2009-02-18 Total Petrochemicals Research Feluy Phosphorus modified molecular sieves, their use in conversion of organics to olefins
EP1970361A1 (en) 2007-03-13 2008-09-17 Total Petrochemicals Research Feluy MTO process based on MeAPO molecular sieves combined with an OCP process to make olefins
EP1970350A1 (en) 2007-03-13 2008-09-17 Total Petrochemicals Research Feluy Metalloaluminophosphate molecular sieves with lamellar crystal morphology and their preparation
EP1970351A1 (en) 2007-03-13 2008-09-17 Total Petrochemicals Research Feluy Method of preparing metalloaluminophosphate (Meapo) molecular sieve
EP2027918A1 (en) 2007-07-31 2009-02-25 Total Petrochemicals Research Feluy Mixtures of molecular sieves comprising MeAPO, their use in conversion of organics to olefins
WO2009016155A2 (en) 2007-07-31 2009-02-05 Total Petrochemicals Research Feluy Use of phosphorus modified molecular sieves in conversion of organics to olefins
EP2082801A1 (en) 2008-01-25 2009-07-29 Total Petrochemicals Research Feluy Process for obtaining modified molecular sieves
EP2082802A1 (en) 2008-01-25 2009-07-29 Total Petrochemicals Research Feluy Process for obtaining a catalyst composite
EP2082803A1 (en) 2008-01-25 2009-07-29 Total Petrochemicals Research Feluy Process for obtaining catalyst composites comprising MeAPO and their use in conversion of organics to olefins
US20110098518A1 (en) 2008-02-07 2011-04-28 Delphine Minoux Dehydration of Alcohols in the Presence of an Inert Component
KR101217915B1 (ko) 2008-02-07 2013-01-02 토탈 리서치 앤드 테크놀로지 펠루이 에탄올로부터의 올레핀의 제조 방법
EP2238096A1 (en) 2008-02-07 2010-10-13 Total Petrochemicals Research Feluy Process to make olefins from ethanol
DK2238094T3 (en) 2008-02-07 2017-09-25 Total Res & Technology Feluy DEHYDRATION OF ALCOHOLS ON CRYSTALLINIC SILICATES

Also Published As

Publication number Publication date
US20130172655A1 (en) 2013-07-04
WO2011076754A1 (en) 2011-06-30
UA103134C2 (ru) 2013-09-10
BR112012015424A2 (pt) 2016-03-15
WO2011076751A1 (en) 2011-06-30
JP2013515034A (ja) 2013-05-02
EP2516364A1 (en) 2012-10-31
US20130172653A1 (en) 2013-07-04
CN102781890A (zh) 2012-11-14
EP2516363A1 (en) 2012-10-31
EP2338864A1 (en) 2011-06-29
CN102770399A (zh) 2012-11-07
KR20120089756A (ko) 2012-08-13
US20140350319A1 (en) 2014-11-27

Similar Documents

Publication Publication Date Title
AR079717A1 (es) Procedimiento para eliminar contaminantes oxigenados de una corriente de hidrocarburos
AR079715A1 (es) Procedimiento para eliminar contaminantes oxigenados de una corriente de hidrocarburos
CL2009001578A1 (es) Metodo de remover al menos un contaminante de una corriente gaseosa que contiene co2, que comprende someter el gas a absorcion en una columna de absorcio usando co2 liquido como absorbente, obteniendose una corriente gaseosa rica en co2 y una corriente liquida que contiene al menos 95% (p/p) del contaminante.
BR112015022004A8 (pt) processos para remoção de gás contaminante da fonte de gás e recuperação do referido gás, para a remoção de dióxido de enxofre de fonte de gás contendo dióxido de enxofre e recuperação do dióxido de enxofre e para remoção de gás contaminante de fonte de gás que contém contaminante e recuperação do referido gás
AR082639A1 (es) Composicion absorbente conformada para la remocion de contaminantes, preponderantemente de compuestos de azufre, contenidos en corrientes liquidas y gaseosas, procedimiento para obtencion de una composicion absorbente conformada, procedimiento de remocion de impurezas, preponderantemente compuestos de azufre, incluyendo sulfuro de hidrogeno, contenidas en corrientes liquidas o gaseosas, y uso de una composicion absorbente
PE20140441A1 (es) Recuperacion regenerativa de dioxido de azufre de gases efluentes
EA201491941A1 (ru) Способ селективного удаления сульфида водорода из газовых смесей и применение тиоалканола для селективного удаления сульфида водорода
BR112015025661A2 (pt) meio de absorção fornecido para absorver sulfeto de hidrogênio a partir de um gás ácido ou mistura gasosa, processo para produzir o meio de absorção e processo e aparelho para realizar o processo para absorver sulfeto de hidrogênio a partir de um gás ácido
BR112015030558A2 (pt) processo de descarbonatação de um gás hidrocarbonado
WO2010075038A3 (en) Reduction of organic halide contamination in hydrocarbon products
IN2014DN10600A (es)
BR112012014763A2 (pt) remoção de amônia, seguindo remoção de co2, de uma corrente de gás
EA201170995A1 (ru) Способ извлечение углеводородных соединений и устройство для извлечения углеводородов из газообразных побочных продуктов
EA201171061A1 (ru) Способ удаления soиз газа с использованием полиэтиленгликоля
EA201491197A1 (ru) Получение водного реагента для абсорбции или разложения загрязняющих веществ
RU2014125847A (ru) Способ разделения газов на морских сооружениях
BR112015000904A2 (pt) métodos para aprimoramento de correntes de hidrocarbonetos contaminadas
TNSN08021A1 (en) Process and device for separation of liquids emulsified in mixtures of liquids and gases dissolved in mixtures of liquids and gases by localized pressure reduction
WO2014064172A3 (en) Process for recovery light molecules from olefinic feedstream
BR112012006407A2 (pt) "método e sistema para regenerar uma solução usada em um recipiente de lavagem"
BR112013022589A2 (pt) processo para reciclar solvente e sistema para reciclar solvente
CL2016001397A1 (es) Métodos para purificación cromatográfica de un ácido graso que comprende: una primera etapa de separación cromatográfica en fase líquida, opcionalmente, una segunda unidad para separación cromatográfica en fase líquida y opcionalmente, una tercera unidad para separación cromatográfica en fase líquida, donde, al menos, una unidad es una unidad de separación cromatográfica en lecho estático
CO6251329A2 (es) Procedimiento para la separacion de hidrocarburos aromatcos de gas de coqueria mediante absorcion
DOP2007000025A (es) Sistema y metodo para la separación de soluto de una solucion acuosa
WO2009042415A3 (en) Processes for purification of silicon tetrafluoride

Legal Events

Date Code Title Description
FA Abandonment or withdrawal