MX2011008558A - Proceso de purificacion de corrientes de alimentacion de olefinas. - Google Patents

Proceso de purificacion de corrientes de alimentacion de olefinas.

Info

Publication number
MX2011008558A
MX2011008558A MX2011008558A MX2011008558A MX2011008558A MX 2011008558 A MX2011008558 A MX 2011008558A MX 2011008558 A MX2011008558 A MX 2011008558A MX 2011008558 A MX2011008558 A MX 2011008558A MX 2011008558 A MX2011008558 A MX 2011008558A
Authority
MX
Mexico
Prior art keywords
water
olefin
olefin feed
purification process
feed
Prior art date
Application number
MX2011008558A
Other languages
English (en)
Inventor
Mohan Kalyanaraman
Dennis H Hoskin
Michael C Clark
Original Assignee
Exxonmobil Res & Eng Co
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 Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of MX2011008558A publication Critical patent/MX2011008558A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Water Treatments (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Se describe un proceso en el que una alimentación de olefinas ligeras para un proceso de utilización de olefinas se somete a un lavado con agua para eliminar contaminantes solubles en agua después de lo cual el agua se separa de la olefina por separación por coalescencia a una temperatura baja, por lo regular por debajo de 40°C. La técnica de separación por coalescencia es eficaz para separar las olefinas del agua con sus contaminantes disueltos. Si se desea, puede llevarse a cabo un lavado suplementario adicionando más agua a la mezcla alimentación/agua después del paso de lavado inicial pero antes del coalescedor con el fin de retirar contaminantes adicionales.
MX2011008558A 2009-03-13 2010-03-11 Proceso de purificacion de corrientes de alimentacion de olefinas. MX2011008558A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21000509P 2009-03-13 2009-03-13
US21084309P 2009-03-23 2009-03-23
PCT/US2010/000729 WO2010104579A1 (en) 2009-03-13 2010-03-11 Olefin feed purification process

Publications (1)

Publication Number Publication Date
MX2011008558A true MX2011008558A (es) 2011-09-09

Family

ID=42315266

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011008558A MX2011008558A (es) 2009-03-13 2010-03-11 Proceso de purificacion de corrientes de alimentacion de olefinas.

Country Status (7)

Country Link
US (1) US20100312033A1 (es)
EP (1) EP2406204B1 (es)
AU (1) AU2010223121A1 (es)
CA (1) CA2753391A1 (es)
MX (1) MX2011008558A (es)
WO (1) WO2010104579A1 (es)
ZA (1) ZA201106626B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9676683B2 (en) * 2011-11-28 2017-06-13 Asahi Kasei Chemicals Corporation Method for purifying 1,3-butadiene
DE102013101575B4 (de) 2012-12-21 2019-06-06 L’AIR LIQUIDE Société Anonyme pour l’Etude et l’Exploitation des Procédés Georges Claude Verfahren und Anlage zur Herstellung von Olefinen aus Oxygenaten
CN105814008A (zh) * 2013-12-13 2016-07-27 国际壳牌研究有限公司 制备烯烃产品的方法
WO2016085908A1 (en) * 2014-11-25 2016-06-02 Badger Licensing Llc Process for reducing the benzene content of gasoline
CN112745897A (zh) * 2019-10-30 2021-05-04 中国石油化工股份有限公司 一种提高催化剂利用率的异丁烯叠合方法

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US3050472A (en) * 1959-03-17 1962-08-21 Jacque C Morrell Polymerization catalyst
DE3069773D1 (en) 1979-11-19 1985-01-17 Ici Plc Electrostatic spraying process and apparatus
US4439405A (en) * 1980-09-24 1984-03-27 Unc Recovery Corporation Method for varying the mixing time and proportions in the contacting of substantially immiscible liquids
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US4826667A (en) * 1986-01-29 1989-05-02 Chevron Research Company Zeolite SSZ-25
US4954325A (en) * 1986-07-29 1990-09-04 Mobil Oil Corp. Composition of synthetic porous crystalline material, its synthesis and use
US5250277A (en) * 1991-01-11 1993-10-05 Mobil Oil Corp. Crystalline oxide material
US5236575A (en) * 1991-06-19 1993-08-17 Mobil Oil Corp. Synthetic porous crystalline mcm-49, its synthesis and use
US5443724A (en) * 1992-12-23 1995-08-22 Pall Corporation Apparatus for separating the components of a liquid/liquid mixture
US5362697A (en) * 1993-04-26 1994-11-08 Mobil Oil Corp. Synthetic layered MCM-56, its synthesis and use
JPH08511544A (ja) * 1993-06-16 1996-12-03 モービル・オイル・コーポレイション 液相エチルベンゼン合成
ES2124154B1 (es) 1995-11-08 1999-12-01 Univ Politecnica De Valencia C Metodo de preparaciion y propiedades cataliticas de un solido microporoso con alta superficie externa.
ES2105982B1 (es) * 1995-11-23 1998-07-01 Consejo Superior Investigacion Zeolita itq-1
FR2760007B1 (fr) * 1997-02-26 1999-04-16 Inst Francais Du Petrole Procede de production d'olefine tertiaire par decomposition d'ether alkylique tertiaire comportant une premiere etape de purification par lavage a l'eau
US20020042548A1 (en) * 2001-07-11 2002-04-11 Dandekar Ajit B. Process for producing cumene
US6559248B2 (en) * 2001-08-31 2003-05-06 Exxonmobil Chemical Patents Inc. Process of removing contaminants from an olefin stream using extractive distillation
US6764602B2 (en) * 2001-11-29 2004-07-20 Exxonmobil Chemical Patents Inc. Process of removing oxygenated contaminants from an olefin composition
US6756030B1 (en) * 2003-03-21 2004-06-29 Uop Llc Crystalline aluminosilicate zeolitic composition: UZM-8
US7288692B2 (en) * 2004-07-14 2007-10-30 Exxonmobil Chemcial Patents Inc. Process for producing olefins
ATE455741T1 (de) * 2004-08-13 2010-02-15 Exxonmobil Chem Patents Inc Verfahren zur herstellung von sek.-butylbenzol
US20060194999A1 (en) * 2005-02-28 2006-08-31 Brown Stephen H Gasoline production by olefin polymerization
US7525002B2 (en) * 2005-02-28 2009-04-28 Exxonmobil Research And Engineering Company Gasoline production by olefin polymerization with aromatics alkylation
US7476774B2 (en) * 2005-02-28 2009-01-13 Exxonmobil Research And Engineering Company Liquid phase aromatics alkylation process
US20060194998A1 (en) * 2005-02-28 2006-08-31 Umansky Benjamin S Process for making high octane gasoline with reduced benzene content
US7498474B2 (en) * 2005-02-28 2009-03-03 Exxonmobil Research And Engineering Company Vapor phase aromatics alkylation process
EP1993980B1 (en) * 2006-03-10 2015-02-25 ExxonMobil Chemical Patents Inc. Lowering nitrogen-containing lewis bases in molecular sieve oligomerisation

Also Published As

Publication number Publication date
CA2753391A1 (en) 2010-09-16
US20100312033A1 (en) 2010-12-09
ZA201106626B (en) 2014-02-26
EP2406204B1 (en) 2017-09-06
AU2010223121A1 (en) 2011-10-06
WO2010104579A1 (en) 2010-09-16
EP2406204A1 (en) 2012-01-18

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