[go: up one dir, main page]

ES2167705T3 - Procedimiento para la conversion de etilbenceno. - Google Patents

Procedimiento para la conversion de etilbenceno.

Info

Publication number
ES2167705T3
ES2167705T3 ES97901600T ES97901600T ES2167705T3 ES 2167705 T3 ES2167705 T3 ES 2167705T3 ES 97901600 T ES97901600 T ES 97901600T ES 97901600 T ES97901600 T ES 97901600T ES 2167705 T3 ES2167705 T3 ES 2167705T3
Authority
ES
Spain
Prior art keywords
ethylbenzene
conversion
procedure
etilbenzene
biochen
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97901600T
Other languages
English (en)
Inventor
Kenneth Ray Clem
James Richardson Lattner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil Chemical Patents 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 ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Application granted granted Critical
Publication of ES2167705T3 publication Critical patent/ES2167705T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/08—Xylenes
    • 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
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

SE PASA UNA CORRIENTE DE ALIMENTACION QUE CONTIENE ETILBENCENO POR UNA MEMBRANA DE TAMIZ MOLECULAR. AL MENOS UNA PARTE DEL ETILBENCENO QUE SE HA PERMEADO SE CONVIERTE EN BENCENO Y/O XILENOS.
ES97901600T 1996-01-25 1997-01-22 Procedimiento para la conversion de etilbenceno. Expired - Lifetime ES2167705T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/591,064 US6376733B1 (en) 1996-01-25 1996-01-25 Process for production of paraxylene

Publications (1)

Publication Number Publication Date
ES2167705T3 true ES2167705T3 (es) 2002-05-16

Family

ID=24364911

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97901600T Expired - Lifetime ES2167705T3 (es) 1996-01-25 1997-01-22 Procedimiento para la conversion de etilbenceno.

Country Status (15)

Country Link
US (2) US6376733B1 (es)
EP (2) EP0880488B1 (es)
JP (2) JP2000515849A (es)
KR (2) KR19990082029A (es)
CN (2) CN1083822C (es)
AU (2) AU719231B2 (es)
BR (2) BR9707074A (es)
CA (2) CA2244179A1 (es)
DE (1) DE69709061T2 (es)
ES (1) ES2167705T3 (es)
ID (1) ID17271A (es)
RU (2) RU2186757C2 (es)
TW (2) TW370523B (es)
WO (2) WO1997027162A1 (es)
ZA (2) ZA97629B (es)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR038957A1 (es) 2001-08-15 2005-02-02 Pharmacia Corp Terapia de combinacion para el tratamiento del cancer
JP4860851B2 (ja) 2001-09-19 2012-01-25 日本碍子株式会社 ゼオライト積層複合体及びそれを用いたゼオライトメンブレンリアクタ
DE10305060A1 (de) * 2003-02-07 2004-08-19 Basf Ag Verfahren zur Aufarbeitung von Naphtha
US7122496B2 (en) * 2003-05-01 2006-10-17 Bp Corporation North America Inc. Para-xylene selective adsorbent compositions and methods
US6986802B2 (en) * 2003-08-28 2006-01-17 Bp Corporation North America Inc. Selective separation of fluid compounds utilizing a membrane separation process
US7381858B2 (en) * 2004-01-30 2008-06-03 Bp Corporation North America Inc. Xylene process using perm-selective separations
US7358414B2 (en) * 2004-01-30 2008-04-15 Miller Jeffrey T Para-xylene process using perm-selective separations
US7504535B2 (en) 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation
US7507857B2 (en) * 2004-09-02 2009-03-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7563926B2 (en) 2004-09-02 2009-07-21 Eastman Chemical Company Optimized liquid-phase oxidation
US7608732B2 (en) * 2005-03-08 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7910769B2 (en) * 2004-09-02 2011-03-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7683210B2 (en) * 2004-09-02 2010-03-23 Eastman Chemical Company Optimized liquid-phase oxidation
US7741515B2 (en) * 2004-09-02 2010-06-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7586000B2 (en) * 2004-09-02 2009-09-08 Eastman Chemical Company Optimized liquid-phase oxidation
US7390921B2 (en) * 2004-09-02 2008-06-24 Eastman Chemical Company Optimized liquid-phase oxidation
US20060047153A1 (en) * 2004-09-02 2006-03-02 Wonders Alan G Optimized liquid-phase oxidation
US7582793B2 (en) 2004-09-02 2009-09-01 Eastman Chemical Company Optimized liquid-phase oxidation
US7608733B2 (en) * 2004-09-02 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7572932B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7692036B2 (en) 2004-11-29 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7568361B2 (en) * 2004-09-02 2009-08-04 Eastman Chemical Company Optimized liquid-phase oxidation
US7361784B2 (en) * 2004-09-02 2008-04-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7381836B2 (en) * 2004-09-02 2008-06-03 Eastman Chemical Company Optimized liquid-phase oxidation
US7482482B2 (en) * 2004-09-02 2009-01-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7371894B2 (en) * 2004-09-02 2008-05-13 Eastman Chemical Company Optimized liquid-phase oxidation
US7495125B2 (en) * 2004-09-02 2009-02-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7589231B2 (en) * 2004-09-02 2009-09-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7572936B2 (en) 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7399882B2 (en) * 2004-09-02 2008-07-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7692037B2 (en) * 2004-09-02 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7884232B2 (en) 2005-06-16 2011-02-08 Eastman Chemical Company Optimized liquid-phase oxidation
US7355068B2 (en) * 2006-01-04 2008-04-08 Eastman Chemical Company Oxidation system with internal secondary reactor
US7358389B2 (en) * 2006-01-04 2008-04-15 Eastman Chemical Company Oxidation system employing internal structure for enhanced hydrodynamics
WO2007127049A2 (en) * 2006-04-25 2007-11-08 Exxonmobil Chemical Patents Inc. Process for producing para-xylene
WO2008033200A1 (en) 2006-09-14 2008-03-20 Exxonmobil Chemical Patents Inc. Process for producing para-xylene
US7687674B2 (en) 2006-12-28 2010-03-30 Uop Llc Low temperature process for recovering and producing para-xylene and heat exchange network therefore
BRPI0809848A2 (pt) * 2007-04-04 2014-09-23 Exxonmobil Chem Patents Inc Processo e aparelho para a produção de para-xileno
FR2922547B1 (fr) * 2007-10-18 2012-09-21 Inst Francais Du Petrole Procede de separation d'aromatiques en c8 avec recyclage limite
CN101653715B (zh) * 2008-08-20 2012-01-04 中国科学院大连化学物理研究所 利用fau型分子筛膜提高化学反应转化率的工艺
WO2010062583A1 (en) * 2008-10-27 2010-06-03 Rosemount, Inc. Multivariable fluid flow measurement device with fast response flow calculation
CN102375414A (zh) * 2010-08-23 2012-03-14 中国石油化工股份有限公司 对二甲苯吸附提浓装置自动控制的方法
WO2012125211A1 (en) 2011-03-16 2012-09-20 Mad Dogg Atletics, Inc. Improved exercise table
BR112014029716A2 (pt) 2012-05-31 2017-06-27 Exxonmobil Chemical Patents Inc remoção de fenol em processo de recuperação de paraxileno
US9193645B2 (en) * 2012-08-31 2015-11-24 Exxonmobil Chemical Patents Inc. Xylene isomerization process and catalyst therefor
US9199199B2 (en) 2012-10-05 2015-12-01 Uop Llc Separation membrane
AU2013330434A1 (en) * 2012-10-10 2015-05-14 Gtc Technology Us Llc Processes and systems for obtaining aromatics from catalytic cracking hydrocarbons
US9266796B2 (en) 2013-09-27 2016-02-23 Uop Llc Systems and methods for producing desired xylene isomers
JP6455923B2 (ja) * 2014-11-25 2019-01-23 学校法人早稲田大学 パラキシレンの製造方法
US9527007B2 (en) * 2015-05-29 2016-12-27 Uop Llc Processes and apparatuses for separating streams to provide a transalkylation feed stream in an aromatics complex
TW201733915A (zh) * 2015-11-13 2017-10-01 艾克頌美孚研究工程公司 逆滲透膜及分離
WO2017146914A1 (en) * 2016-02-26 2017-08-31 Exxonmobil Chemical Patents Inc. Process for recovering para-xylene
WO2018118208A1 (en) * 2016-12-21 2018-06-28 Uop Llc Composition of matter and structure of zeolite uzm-55 and use in isomerization of aromatic molecules
CN108484888A (zh) * 2018-01-23 2018-09-04 浙江省现代纺织工业研究院 一种无机改性对二甲苯的制备方法
CN112566707B (zh) 2018-07-20 2022-06-07 Scg化学有限公司 分离乙苯与其它c8芳族化合物的方法及液体混合物
US10975006B2 (en) 2018-07-20 2021-04-13 Scg Chemicals Co., Ltd. Integrated processes for para-xylene production
US10843983B2 (en) 2019-02-22 2020-11-24 Saudi Arabian Oil Company Methods and systems for producing para-xylene from C8-containing compositions
TWI773974B (zh) 2019-03-29 2022-08-11 美商艾克頌美孚化學專利股份有限公司 新穎沸石，其製法，及其於轉化芳族烴之用途
KR20210126101A (ko) 2019-03-29 2021-10-19 엑손모빌 케미칼 패턴츠 인코포레이티드 방향족 탄화수소 전환용 mel형 제올라이트, 상기 제올라이트의 제조 방법, 및 상기 제올라이트를 포함하는 촉매 조성물
EP4013734A1 (en) * 2019-08-14 2022-06-22 ExxonMobil Research and Engineering Company Non-aromatic compound removal systems for para-xylene production
CN110538480B (zh) * 2019-09-25 2024-09-17 上海电气集团股份有限公司 一种冷凝系统及冷凝方法
KR102267466B1 (ko) 2019-09-25 2021-06-22 고려대학교 산학협력단 메조기공이 포함된 계층구조의 분리막, 그 제조방법 및 이를 이용한 크실렌의 분리방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504048A (en) 1968-04-05 1970-03-31 Universal Oil Prod Co Hydrocarbon separation process
US3548017A (en) * 1968-09-25 1970-12-15 Texaco Inc Xylene isomerization process
US3701813A (en) * 1970-11-12 1972-10-31 Exxon Research Engineering Co Production of aromatics
US4101595A (en) * 1977-05-02 1978-07-18 Mobil Oil Corporation Conversion of ethyl benzene to para xylene
US4101597A (en) * 1977-06-23 1978-07-18 Mobil Oil Corporation Recovery of p-xylene and benzene from eight carbon atom aromatic fractions
US4571444A (en) * 1984-04-27 1986-02-18 Exxon Research And Engineering Co. Process for separating alkylaromatics from aromatic solvents and the separation of the alkylaromatic isomers using membranes
NL8800889A (nl) 1988-04-07 1989-11-01 Peter Cornelis Van Der Kuip Matrixmembraan.
US5019263A (en) * 1990-06-05 1991-05-28 Mobil Oil Corp. Membrane composed of a pure molecular sieve
US5069794A (en) * 1990-06-05 1991-12-03 Mobil Oil Corp. Separation of mixture components over membrane composed of a pure molecular sieve
US5110478A (en) * 1990-06-05 1992-05-05 Mobil Oil Corp. Catalytic conversion over membrane composed of a pure molecular sieve
US5100596A (en) * 1990-06-05 1992-03-31 Mobil Oil Corp. Synthesis of membrane composed of a pure molecular sieve
US5474681A (en) * 1992-03-31 1995-12-12 Inrad Synthesis of inorganic membranes
US5618435A (en) * 1992-03-31 1997-04-08 Inrad Synthesis of inorganic membranes including metals
ATE168585T1 (de) 1993-04-23 1998-08-15 Exxon Chemical Patents Inc Kristalline molekularsiebe enthaltende schichten und verfahren zu ihrer herstellung
US5716527A (en) * 1994-07-08 1998-02-10 Exxon Research & Engineering Company Zeolite membrane with a selectivity enhancing coating
DE69533510T2 (de) 1994-07-08 2005-09-15 Exxon Research And Engineering Co. Zeolith enthaltende zusammensetzung mit einer selektivität erhhöhenden beschichtung

Also Published As

Publication number Publication date
AU713422B2 (en) 1999-12-02
AU719231B2 (en) 2000-05-04
AU1545197A (en) 1997-08-20
CN1083822C (zh) 2002-05-01
BR9707071A (pt) 1999-07-20
CN1212677A (zh) 1999-03-31
TW370523B (en) 1999-09-21
CA2244181A1 (en) 1997-07-31
ZA97630B (en) 1998-07-24
CN1212676A (zh) 1999-03-31
WO1997027161A1 (en) 1997-07-31
ID17271A (id) 1997-12-18
AU1545097A (en) 1997-08-20
BR9707074A (pt) 1999-07-20
JP2001513748A (ja) 2001-09-04
EP0880489A1 (en) 1998-12-02
KR19990081992A (ko) 1999-11-15
US6376733B1 (en) 2002-04-23
WO1997027162A1 (en) 1997-07-31
CA2244179A1 (en) 1997-07-31
CN1083823C (zh) 2002-05-01
DE69709061T2 (de) 2002-07-11
RU2184106C2 (ru) 2002-06-27
RU2186757C2 (ru) 2002-08-10
EP0880488A1 (en) 1998-12-02
JP2000515849A (ja) 2000-11-28
ZA97629B (en) 1998-07-24
TW399040B (en) 2000-07-21
EP0880488B1 (en) 2001-12-12
KR19990082029A (ko) 1999-11-15
US20020082462A1 (en) 2002-06-27
DE69709061D1 (de) 2002-01-24

Similar Documents

Publication Publication Date Title
ES2167705T3 (es) Procedimiento para la conversion de etilbenceno.
BR9908916A (pt) Estrutura aplicadora com válvula aplicadora e penetrador de barreira
ES2174798T3 (es) Sistemas de microbombas y microvalvulas elastomericas.
ES2126362T3 (es) Composicion de caucho.
AR247338A1 (es) Ensamble de cateter
ES2182906T3 (es) Grapa quirurgica helicoidal.
SI1304327T1 (es)
ES2195970T3 (es) L-ribavirina y usos de la misma.
EP0837102A3 (en) Photo-curable silicone compositions
BR0110751A (pt) Dispositivo
ES2160757T3 (es) Catalizadores para la polimerizacion de alfa-olefinas.
ES1025298Y (es) Etiqueta adhesiva provista de, al menos, una etiqueta secundaria para uso posterior.
ES2183893T3 (es) Valvula de agua con mando de ajuste.
AR007328A1 (es) Una cubierta para cables.
BR9903257A (pt) Concentrado de suspensão aquosa contendo tiadiazurona e etefona
BR0115797A (pt) Dispositivo de abertura
CO5050392A1 (es) Pestivirus atenuados
GT199900202A (es) Derivados de indol.
ATE172585T1 (de) Stromsammelschiene
ES2170579T3 (es) Procedimiento para purificar soluciones de silicato de metal alcalino.
ES2104604T3 (es) Un procedimiento para la conversion catalitica de una alimentacion de compuestos aromaticos c9+.
AU9465198A (en) Thyristor phase-controlled voltage source converter
DE69503874D1 (de) Hochdruckentladungslampe und wärmeschild für eine solche lampe
ES2175210T3 (es) Cavidad articular protesica.
ES2162427T3 (es) Diluyente de esperma que comprende fosfocaseinato natural o beta-lactoglobulina, su procedimiento de preparacion y sus utilizaciones.