EP2822668A4 - Method and apparatus for recovering products using adsorption separation and fractionation - Google Patents

Method and apparatus for recovering products using adsorption separation and fractionation

Info

Publication number
EP2822668A4
EP2822668A4 EP13757447.1A EP13757447A EP2822668A4 EP 2822668 A4 EP2822668 A4 EP 2822668A4 EP 13757447 A EP13757447 A EP 13757447A EP 2822668 A4 EP2822668 A4 EP 2822668A4
Authority
EP
European Patent Office
Prior art keywords
fractionation
adsorption separation
recovering products
recovering
products
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.)
Withdrawn
Application number
EP13757447.1A
Other languages
German (de)
French (fr)
Other versions
EP2822668A1 (en
Inventor
Jason T Corradi
James W Harris
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 US13/775,460 external-priority patent/US20130233693A1/en
Priority claimed from US13/775,450 external-priority patent/US20130233698A1/en
Application filed by UOP LLC filed Critical UOP LLC
Publication of EP2822668A1 publication Critical patent/EP2822668A1/en
Publication of EP2822668A4 publication Critical patent/EP2822668A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/1828—Simulated moving beds characterized by process features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/1842—Simulated moving beds characterized by apparatus features
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
EP13757447.1A 2012-03-09 2013-02-27 Method and apparatus for recovering products using adsorption separation and fractionation Withdrawn EP2822668A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261609254P 2012-03-09 2012-03-09
US201261609250P 2012-03-09 2012-03-09
US13/775,460 US20130233693A1 (en) 2012-03-09 2013-02-25 Apparatus for Recovering Products Using Adsorption Separation and Fractionation
US13/775,450 US20130233698A1 (en) 2012-03-09 2013-02-25 Method for Recovering Products Using Adsorption Separation and Fractionation
PCT/US2013/027967 WO2013134021A1 (en) 2012-03-09 2013-02-27 Method and apparatus for recovering products using adsorption separation and fractionation

Publications (2)

Publication Number Publication Date
EP2822668A1 EP2822668A1 (en) 2015-01-14
EP2822668A4 true EP2822668A4 (en) 2015-11-11

Family

ID=49117198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13757447.1A Withdrawn EP2822668A4 (en) 2012-03-09 2013-02-27 Method and apparatus for recovering products using adsorption separation and fractionation

Country Status (9)

Country Link
EP (1) EP2822668A4 (en)
JP (1) JP2015514564A (en)
KR (1) KR20140127301A (en)
CN (1) CN104159647B (en)
BR (1) BR112014013251A2 (en)
RU (1) RU2014137666A (en)
SG (1) SG11201402543XA (en)
TW (1) TWI503155B (en)
WO (1) WO2013134021A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9266796B2 (en) * 2013-09-27 2016-02-23 Uop Llc Systems and methods for producing desired xylene isomers
PL3247480T3 (en) * 2015-01-21 2019-06-28 Basf Se Column for purification by distillation of carboxylic acid anhydrides
US10821394B2 (en) * 2018-06-20 2020-11-03 Uop Llc Temperature swing adsorption process for heavy hydrocarbon removal
CN111040004B (en) * 2019-11-29 2023-01-20 南通睿智超临界科技发展有限公司 Method for continuous countercurrent extraction of long-chain fatty alcohol in alkyl glycoside crude product
CN110893285B (en) * 2019-12-18 2021-05-18 大连福佳·大化石油化工有限公司 Method for resolving PX by using low-consumption desorbent in desorbent regeneration tower

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2189645A (en) * 1935-02-11 1940-02-06 Phillips Petroleum Co Process for the conversion of hydrocarbons
WO2006096394A2 (en) * 2005-03-03 2006-09-14 Uop Llc Improving product recovery from simulated-moving-bed adsorption

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1190104A (en) * 1997-09-26 1999-04-06 Daicel Chem Ind Ltd Pseude moving bed type separating device
US6348136B1 (en) * 2000-02-29 2002-02-19 Fina Technology, Inc. Method and apparatus for the purification of vinyl aromatic compounds
EP2609058B1 (en) * 2010-08-25 2019-07-24 Uop Llc Energy conservation in heavy-hydrocarbon distillation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2189645A (en) * 1935-02-11 1940-02-06 Phillips Petroleum Co Process for the conversion of hydrocarbons
WO2006096394A2 (en) * 2005-03-03 2006-09-14 Uop Llc Improving product recovery from simulated-moving-bed adsorption

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013134021A1 *

Also Published As

Publication number Publication date
CN104159647A (en) 2014-11-19
WO2013134021A1 (en) 2013-09-12
KR20140127301A (en) 2014-11-03
EP2822668A1 (en) 2015-01-14
SG11201402543XA (en) 2014-06-27
BR112014013251A2 (en) 2017-06-13
TWI503155B (en) 2015-10-11
JP2015514564A (en) 2015-05-21
TW201347822A (en) 2013-12-01
RU2014137666A (en) 2016-04-10
CN104159647B (en) 2016-06-01

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Legal Events

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DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20151008

RIC1 Information provided on ipc code assigned before grant

Ipc: C07C 7/12 20060101ALI20151002BHEP

Ipc: B01D 15/18 20060101AFI20151002BHEP

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20170901