BRPI0407211A - Método para a produção de hidrocarbonetos aromáticos de alquila, e, sistema para a produção de um hidrocarboneto aromático de alquila - Google Patents

Método para a produção de hidrocarbonetos aromáticos de alquila, e, sistema para a produção de um hidrocarboneto aromático de alquila

Info

Publication number
BRPI0407211A
BRPI0407211A BR0407211-1A BRPI0407211A BRPI0407211A BR PI0407211 A BRPI0407211 A BR PI0407211A BR PI0407211 A BRPI0407211 A BR PI0407211A BR PI0407211 A BRPI0407211 A BR PI0407211A
Authority
BR
Brazil
Prior art keywords
aromatic hydrocarbons
alkyl aromatic
production
alkylation
branched alkyl
Prior art date
Application number
BR0407211-1A
Other languages
English (en)
Inventor
Paul Marie Ayoub
Hendrik Dirkzwager
Brendan Dermot Murray
Steven Clois Sumrow
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BRPI0407211A publication Critical patent/BRPI0407211A/pt

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
    • C07C15/107—Monocyclic hydrocarbons having saturated side-chain containing at least six carbon atoms, e.g. detergent alkylates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"MéTODO PAPA A PRODUçãO DE HIDROCARBONETOS AROMáTICOS DE ALQUILA, E, SISTEMA PARA A PRODUçãO DE UM HIDROCARBONETO AROMáTICO DE ALQUILA". Sistemas e métodos para produzir hidrocarbonetos aromáticos de alquila ramificada são descritos. Sistemas podem incluir uma unidade de desidrogenação-isomerização de olefinas, uma unidade de alquilação e uma unidade de separação. Métodos para produzir hidrocarbonetos aromáticos de alquila ramificada podem incluir tratamento de uma corrente de processo que inclui parafinas e olefinas com uma unidade de desidrogenação-isomerização. As olefinas produzidas podem ser usadas para alquilar hidrocarbonetos aromáticos para formar hidrocarbonetos aromáticos de alquila ramificada. Depois da alquilação dos hidrocarbonetos aromáticos, os componentes não reagidos do processo de alquilação podem ser separados dos hidrocarbonetos aromáticos de alquila. Os componentes não reagidos do processo de alquilação podem ser reciclados de volta para a corrente de processo principal ou enviados para outras unidades de processamento.
BR0407211-1A 2003-02-05 2004-02-03 Método para a produção de hidrocarbonetos aromáticos de alquila, e, sistema para a produção de um hidrocarboneto aromático de alquila BRPI0407211A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44529903P 2003-02-05 2003-02-05
PCT/US2004/002956 WO2004071999A1 (en) 2003-02-05 2004-02-03 Method of preparing branched alkyl aromatic hydrocarbons using a process stream from a dehydrogenation-isomerization unit

Publications (1)

Publication Number Publication Date
BRPI0407211A true BRPI0407211A (pt) 2006-01-24

Family

ID=32869337

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0407211-1A BRPI0407211A (pt) 2003-02-05 2004-02-03 Método para a produção de hidrocarbonetos aromáticos de alquila, e, sistema para a produção de um hidrocarboneto aromático de alquila

Country Status (15)

Country Link
EP (1) EP1592648B1 (pt)
JP (1) JP2006517228A (pt)
KR (1) KR20050094897A (pt)
CN (1) CN1747912A (pt)
AT (1) ATE352534T1 (pt)
AU (1) AU2004210850B9 (pt)
BR (1) BRPI0407211A (pt)
DE (1) DE602004004507T2 (pt)
ES (1) ES2279345T3 (pt)
MX (1) MXPA05008177A (pt)
MY (1) MY135248A (pt)
NZ (1) NZ541354A (pt)
RU (1) RU2005127623A (pt)
TW (1) TW200427654A (pt)
WO (1) WO2004071999A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY139122A (en) * 2003-10-15 2009-08-28 Shell Int Research Preparation of branched aliphatic alcohols using a process stream from a dehydrogenation-isomerization unit
CN102909011A (zh) * 2011-08-01 2013-02-06 中国石油化工股份有限公司 一种脱氢催化剂的活化和硫化方法
CN102908895B (zh) * 2011-08-01 2014-10-15 中国石油化工股份有限公司 一种脱氢装置产物中硫化氢的脱除方法
CN103041807B (zh) * 2011-10-17 2015-04-01 中国石油化工股份有限公司 水蒸汽脱氯过程中先还原再硫化的脱氢催化剂制备方法
CN103041808B (zh) * 2011-10-17 2015-04-01 中国石油化工股份有限公司 水蒸汽脱氯和催化剂活化同时进行的脱氢催化剂制备方法
US9126883B2 (en) * 2013-06-20 2015-09-08 Uop Llc Recycle of reactor effluent in an alkylaromatic process
TWI534131B (zh) 2014-11-27 2016-05-21 財團法人工業技術研究院 氫化４，４’－二胺基二苯甲烷的觸媒與方法
CN110709164A (zh) 2017-03-29 2020-01-17 埃克森美孚化学专利公司 催化剂组合物及其在芳族烷基化方法中的用途
US20220234016A1 (en) * 2019-05-31 2022-07-28 Sabic Global Technologies B.V. Multipurpose single stage reactor for industrial c4 dehydrogenation technology

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492364A (en) * 1966-02-08 1970-01-27 Phillips Petroleum Co Process for preparing detergent alkylate
US6187981B1 (en) * 1999-07-19 2001-02-13 Uop Llc Process for producing arylalkanes and arylalkane sulfonates, compositions produced therefrom, and uses thereof
DE10059398A1 (de) * 2000-11-30 2002-06-13 Basf Ag Verfahren zur Herstellung von Alkylarylsulfonaten

Also Published As

Publication number Publication date
MY135248A (en) 2008-03-31
AU2004210850B2 (en) 2008-08-07
EP1592648A1 (en) 2005-11-09
JP2006517228A (ja) 2006-07-20
KR20050094897A (ko) 2005-09-28
MXPA05008177A (es) 2006-02-17
AU2004210850B9 (en) 2008-09-11
NZ541354A (en) 2008-09-26
DE602004004507D1 (de) 2007-03-15
AU2004210850A1 (en) 2004-08-26
RU2005127623A (ru) 2006-01-20
TW200427654A (en) 2004-12-16
EP1592648B1 (en) 2007-01-24
WO2004071999A1 (en) 2004-08-26
DE602004004507T2 (de) 2007-11-08
ATE352534T1 (de) 2007-02-15
ES2279345T3 (es) 2007-08-16
CN1747912A (zh) 2006-03-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.