AR029650A1 - Un metodo para el tratamiento de aromaticos para remover olefinas de los mismos - Google Patents

Un metodo para el tratamiento de aromaticos para remover olefinas de los mismos

Info

Publication number
AR029650A1
AR029650A1 ARP000105705A ARP000105705A AR029650A1 AR 029650 A1 AR029650 A1 AR 029650A1 AR P000105705 A ARP000105705 A AR P000105705A AR P000105705 A ARP000105705 A AR P000105705A AR 029650 A1 AR029650 A1 AR 029650A1
Authority
AR
Argentina
Prior art keywords
nickel
molybdenum
olefins
treatment
alkylaromatics
Prior art date
Application number
ARP000105705A
Other languages
English (en)
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of AR029650A1 publication Critical patent/AR029650A1/es

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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/08—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of reforming naphtha
    • 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
    • C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
    • C10G59/02—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages 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
    • C10G61/00—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen
    • C10G61/02—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Un método para la remocion de contaminantes de hidrocarburos, tales como dienos y olefinas, de un reformado de aromáticos, por medio del contacto de una corriente de reformado de aromáticos con un catalizador de hidrotratamiento y/o tamiz molecular. El catalizador de hidrotratamiento convierte sustancialmente todos los dienos en oligomeros, y convierte parcialmente las olefinas en alquilaromáticos. El tamiz molecular convierte las olefinas en alquilaromáticos. El método proporciona un producto reducido en olefinas, que puede ser pasado a través de un tratante de arcilla para convertir sustancialmente las olefinas remanentes en alquilaromáticos. El catalizador de hidrotratamiento tiene un componente metálico de níquel, cobalto, cromo, vanadio, molibdeno, tungsteno, níquel - molibdeno, cobalto - níquel - molibdeno, níquel - tungsteno, cobalto - molibdeno o níquel - tungsteno - titanio, siendo preferido un catalizador de níquel molibdeno / alumina. El tamiz molecular es una zeolita de tamano de poro intermedio, con preferencia MCM-22. El tratamiento de arcilla se puede llevar a cabo con cualquier arcilla adecuada para el tratamiento de hidrocarburos.
ARP000105705A 1999-10-28 2000-10-27 Un metodo para el tratamiento de aromaticos para remover olefinas de los mismos AR029650A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/428,762 US6500996B1 (en) 1999-10-28 1999-10-28 Process for BTX purification

Publications (1)

Publication Number Publication Date
AR029650A1 true AR029650A1 (es) 2003-07-10

Family

ID=23700307

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000105705A AR029650A1 (es) 1999-10-28 2000-10-27 Un metodo para el tratamiento de aromaticos para remover olefinas de los mismos

Country Status (10)

Country Link
US (2) US6500996B1 (es)
EP (1) EP1232231A1 (es)
JP (1) JP2003513026A (es)
KR (1) KR20020068331A (es)
AR (1) AR029650A1 (es)
AU (1) AU1341701A (es)
CA (1) CA2383966A1 (es)
MX (1) MXPA02004262A (es)
TW (1) TW573007B (es)
WO (1) WO2001030942A1 (es)

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US10086511B2 (en) 2003-11-10 2018-10-02 Brooks Automation, Inc. Semiconductor manufacturing systems
US20070282480A1 (en) 2003-11-10 2007-12-06 Pannese Patrick D Methods and systems for controlling a semiconductor fabrication process
US8639365B2 (en) * 2003-11-10 2014-01-28 Brooks Automation, Inc. Methods and systems for controlling a semiconductor fabrication process
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US7744750B2 (en) * 2005-11-17 2010-06-29 Exxonmobil Chemical Patents Inc. Process for reducing Bromine Index of hydrocarbon feedstocks
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US8048295B2 (en) * 2006-12-05 2011-11-01 Exxonmobil Chemical Patents Inc. Process for decreasing bromine-reactive contaminants in hydrocarbon feeds
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US7737314B2 (en) 2007-02-12 2010-06-15 Exxonmobil Chemical Patents Inc. Production of high purity ethylbenzene from non-extracted feed and non-extracted reformate useful therein
US7683228B2 (en) * 2007-02-12 2010-03-23 Exxonmobil Chemical Patents Inc. Production of high purity cumene from non-extracted feed and hydrocarbon composition useful therein
US8222467B2 (en) * 2007-02-12 2012-07-17 Exxonmobil Chemical Patents Inc. Production of high purity cumene from non-extracted feed and hydrocarbon composition useful therein
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US8481795B2 (en) * 2010-09-30 2013-07-09 Uop Llc Processes for transalkylating aromatic hydrocarbons and converting olefins
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KR101621601B1 (ko) * 2010-12-20 2016-05-16 유오피 엘엘씨 점토를 사용하여 탄화수소 스트림으로부터 불포화 지방족 탄화수소를 제거하는 방법
US8546630B2 (en) 2010-12-20 2013-10-01 Uop Llc Methods for removing unsaturated aliphatic hydrocarbons from a hydrocarbon stream using clay
US8759597B2 (en) 2012-04-18 2014-06-24 Uop Llc Methods for producing zeolite catalysts and methods for producing alkylated aromatic compounds using the zeolite catalysts
JP5908655B2 (ja) * 2012-05-31 2016-04-26 エクソンモービル ケミカル パテンツ インコーポレイテッド パラキシレンの回収法におけるスチレンの除去
US9029622B2 (en) 2012-06-19 2015-05-12 Uop Llc Methods for removing weakly basic nitrogen compounds from a hydrocarbon stream using acidic clay
US9024104B2 (en) 2012-06-19 2015-05-05 Uop Llc Methods for removing weakly basic nitrogen compounds from a hydrocarbon stream using basic molecular sieves
WO2014094105A1 (en) * 2012-12-20 2014-06-26 Kuang-Yeu Wu Separating styrene from c6 - c8 aromatic hydrocarbons
JP6882169B2 (ja) * 2014-07-01 2021-06-02 アネロテック・インコーポレイテッドＡｎｅｌｌｏｔｅｃｈ，Ｉｎｃ． 触媒急速熱分解プロセスによってバイオマスを低硫黄、低窒素、及び低オレフィン含有量のｂｔｘに転換するためのプロセス
CN105601464B (zh) * 2015-12-31 2017-12-05 浙江工业大学 一种降低直链烷基苯溴指数的催化加氢方法
CN107760358A (zh) * 2016-08-23 2018-03-06 中国石油化工股份有限公司 重整油脱烯烃精制工艺过程
TWI637910B (zh) * 2017-10-18 2018-10-11 台灣中油股份有限公司 一種選擇性製備烷基苯化合物之方法
CN114425427B (zh) * 2020-10-10 2023-08-04 中国石油化工股份有限公司 一种芳烃脱烯烃催化剂及其制备方法与应用

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Also Published As

Publication number Publication date
CA2383966A1 (en) 2001-05-03
EP1232231A1 (en) 2002-08-21
US20030032850A1 (en) 2003-02-13
KR20020068331A (ko) 2002-08-27
JP2003513026A (ja) 2003-04-08
WO2001030942A1 (en) 2001-05-03
US6500996B1 (en) 2002-12-31
AU1341701A (en) 2001-05-08
MXPA02004262A (es) 2002-10-17
TW573007B (en) 2004-01-21

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