CA2931123A1 - Separation d'iso-olefines et de paraffines - Google Patents

Separation d'iso-olefines et de paraffines Download PDF

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Publication number
CA2931123A1
CA2931123A1 CA2931123A CA2931123A CA2931123A1 CA 2931123 A1 CA2931123 A1 CA 2931123A1 CA 2931123 A CA2931123 A CA 2931123A CA 2931123 A CA2931123 A CA 2931123A CA 2931123 A1 CA2931123 A1 CA 2931123A1
Authority
CA
Canada
Prior art keywords
stream
olefins
desorbent
extract
paragraph
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.)
Abandoned
Application number
CA2931123A
Other languages
English (en)
Inventor
Santi Kulprathipanja
Stephen W. Sohn
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 US14/089,996 external-priority patent/US20150148577A1/en
Priority claimed from US14/089,968 external-priority patent/US20150148576A1/en
Application filed by UOP LLC filed Critical UOP LLC
Publication of CA2931123A1 publication Critical patent/CA2931123A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

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  • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

L'invention concerne un procédé pour la séparation d'iso-oléfines à partir d'un mélange d'hydrocarbures comprenant des paraffines et des oléfines. Le procédé comporte un système de séparation par adsorption, l'adsorbant étant choisi selon les propriétés du matériau que l'on souhaite adsorber. Le procédé comporte également une sélection d'un désorbant, qui peut comprendre un mélange, pour procurer une récupération accrue du matériau adsorbé et une séparation des iso-oléfines des paraffines.
CA2931123A 2013-11-26 2014-11-17 Separation d'iso-olefines et de paraffines Abandoned CA2931123A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14/089,996 US20150148577A1 (en) 2013-11-26 2013-11-26 Separation of iso-olefins from paraffins in the c19 to c22 range
US14/089,996 2013-11-26
US14/089,968 2013-11-26
US14/089,968 US20150148576A1 (en) 2013-11-26 2013-11-26 Separation of iso-olefins from paraffins in the c15 to c18 range
PCT/US2014/065865 WO2015080884A1 (fr) 2013-11-26 2014-11-17 Séparation d'iso-oléfines et de paraffines

Publications (1)

Publication Number Publication Date
CA2931123A1 true CA2931123A1 (fr) 2015-06-04

Family

ID=53199551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2931123A Abandoned CA2931123A1 (fr) 2013-11-26 2014-11-17 Separation d'iso-olefines et de paraffines

Country Status (2)

Country Link
CA (1) CA2931123A1 (fr)
WO (1) WO2015080884A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110655436B (zh) * 2018-06-28 2022-07-15 中国石油化工股份有限公司 一种固体酸烷基化方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510423A (en) * 1968-04-05 1970-05-05 Universal Oil Prod Co Olefin separation process
AU520151B2 (en) * 1977-07-12 1982-01-14 Uop Inc. Separating butene-1 from c4 hydrocarbons by adsorption and subsequent desorption
US6252127B1 (en) * 1998-12-29 2001-06-26 Uop Llc Process for monomethyl acyclic hydrocarbon adsorptive separation
US20080051619A1 (en) * 2006-08-25 2008-02-28 Santi Kulprathipanja Olefin-Separation Process

Also Published As

Publication number Publication date
WO2015080884A1 (fr) 2015-06-04

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20220419

FZDE Discontinued

Effective date: 20220419