BR9810437A - Processo para separação de alfa olefinas lineares. - Google Patents

Processo para separação de alfa olefinas lineares.

Info

Publication number
BR9810437A
BR9810437A BR9810437-3A BR9810437A BR9810437A BR 9810437 A BR9810437 A BR 9810437A BR 9810437 A BR9810437 A BR 9810437A BR 9810437 A BR9810437 A BR 9810437A
Authority
BR
Brazil
Prior art keywords
linear
separation
linear alpha
alpha olefin
polyaromatic compound
Prior art date
Application number
BR9810437-3A
Other languages
English (en)
Inventor
Laurent Alain Fenouil
Howard Lam-Ho Fong
Lynn Henry Slaugh
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
Priority claimed from US08/876,822 external-priority patent/US5936136A/en
Priority claimed from US08/987,553 external-priority patent/US5942656A/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of BR9810437A publication Critical patent/BR9810437A/pt

Links

Classifications

    • 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
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/152—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by forming adducts or complexes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)

Abstract

"PROCESSO PARA SEPARAçãO DE ALFA OLEFINAS LINEARES". Processo para separação de alfa olefinas linear a partir de sua mistura em uma corrente de alimentação com olefinas que são ramificadas na posição 2-e/ou 3-, cujo processo composto de: a) fazer o contato da corrente de alimentação com um ou mais compostos poliaromáticos linear tendo 3 ou mais anéis aromáticos fundidos, opcionalmente substituídos, sob condições efetivas para formar um aduto de alfa olefina linear - composto poliaromático linear; b) separação do aduto de alfa olefina linear - composto poliaromático linear da mistrua de reação; e c) dissociação do aduto de alfa olefina linear - composto poliaromático linear para formar o composto poliaromático linear e uma composição de alfa olefina linear, e opcionalmente d) separação do composto poliaromático linear formado na etapa c) oriundo da referida composição alfa olefina linear.
BR9810437-3A 1997-06-16 1998-06-15 Processo para separação de alfa olefinas lineares. BR9810437A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/876,822 US5936136A (en) 1997-06-16 1997-06-16 Process for separating linear alpha olefins from 2 branched and/or3-branched alpha olefins
US08/987,553 US5942656A (en) 1997-12-09 1997-12-09 Process for separating linear alpha olefins from 2-branched and/or 3-branched alpha olefins
PCT/EP1998/003703 WO1998057911A1 (en) 1997-06-16 1998-06-15 Process for separating linear alpha olefins from 2-branched and/or 3-branched alpha olefins

Publications (1)

Publication Number Publication Date
BR9810437A true BR9810437A (pt) 2000-09-19

Family

ID=27128418

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810437-3A BR9810437A (pt) 1997-06-16 1998-06-15 Processo para separação de alfa olefinas lineares.

Country Status (21)

Country Link
EP (1) EP0989968B1 (pt)
JP (1) JP2002504139A (pt)
KR (1) KR20010013781A (pt)
CN (1) CN1121364C (pt)
AU (1) AU734082B2 (pt)
BR (1) BR9810437A (pt)
CA (1) CA2293431A1 (pt)
DE (1) DE69808465T2 (pt)
DK (1) DK0989968T3 (pt)
ES (1) ES2181255T3 (pt)
HK (1) HK1025308A1 (pt)
ID (1) ID24354A (pt)
MY (1) MY119641A (pt)
NO (1) NO313380B1 (pt)
NZ (1) NZ501291A (pt)
PE (1) PE85499A1 (pt)
PL (1) PL341740A1 (pt)
PT (1) PT989968E (pt)
RU (1) RU2187487C2 (pt)
SA (1) SA98190455B1 (pt)
WO (1) WO1998057911A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6545192B2 (en) 1999-05-11 2003-04-08 Shell Oil Company Process for separating olefins from saturated hydrocarbons
CA2382400A1 (en) * 1999-08-23 2001-03-01 Shell Internationale Research Maatschappij B.V. Process for separating olefins from saturated compounds
US6271434B1 (en) * 1999-08-23 2001-08-07 Shell Oil Company Process for separating linear alpha olefins from a crude stream containing saturated hydrocarbons, internal olefins, branched olefins, and linear alpha olefins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946560A (en) * 1988-10-27 1990-08-07 Shell Oil Company Process for separating alpha and internal olefins
ES2053957T3 (es) * 1988-10-27 1994-08-01 Shell Int Research Procedimiento para obtener alfa-olefinas.
US4915794A (en) * 1988-10-27 1990-04-10 Shell Oil Company Process for converting internal olefins to alpha olefins
US5012034A (en) * 1989-08-07 1991-04-30 Shell Oil Company Process for separating styrene from styrene-containing hydrocarbon streams

Also Published As

Publication number Publication date
PE85499A1 (es) 1999-09-16
ES2181255T3 (es) 2003-02-16
SA98190455B1 (ar) 2006-10-11
CN1265086A (zh) 2000-08-30
DE69808465D1 (de) 2002-11-07
DK0989968T3 (da) 2003-02-10
NZ501291A (en) 2002-02-01
CN1121364C (zh) 2003-09-17
MY119641A (en) 2005-06-30
NO996207D0 (no) 1999-12-15
CA2293431A1 (en) 1998-12-23
AU8727698A (en) 1999-01-04
WO1998057911A1 (en) 1998-12-23
NO996207L (no) 1999-12-15
ID24354A (id) 2000-07-13
PT989968E (pt) 2002-12-31
EP0989968B1 (en) 2002-10-02
HK1025308A1 (en) 2000-11-10
AU734082B2 (en) 2001-05-31
KR20010013781A (ko) 2001-02-26
PL341740A1 (en) 2001-05-07
NO313380B1 (no) 2002-09-23
DE69808465T2 (de) 2003-03-20
JP2002504139A (ja) 2002-02-05
RU2187487C2 (ru) 2002-08-20
EP0989968A1 (en) 2000-04-05

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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 A 6A,7A,8A E 9A 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 1909 DE 07/08/2007.