GB2473213B - Device and method for recovering MEG - Google Patents

Device and method for recovering MEG

Info

Publication number
GB2473213B
GB2473213B GB0915300.8A GB0915300A GB2473213B GB 2473213 B GB2473213 B GB 2473213B GB 0915300 A GB0915300 A GB 0915300A GB 2473213 B GB2473213 B GB 2473213B
Authority
GB
United Kingdom
Prior art keywords
meg
recovering
recovering meg
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 - Fee Related
Application number
GB0915300.8A
Other versions
GB0915300D0 (en
GB2473213A (en
Inventor
Shanta Seereeram
Lucie Addicks
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.)
Fjords Processing AS
Original Assignee
Aker Process Systems AS
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 Aker Process Systems AS filed Critical Aker Process Systems AS
Priority to GB0915300.8A priority Critical patent/GB2473213B/en
Publication of GB0915300D0 publication Critical patent/GB0915300D0/en
Priority to PCT/NO2010/000326 priority patent/WO2011028131A1/en
Priority to AU2010290195A priority patent/AU2010290195B2/en
Publication of GB2473213A publication Critical patent/GB2473213A/en
Application granted granted Critical
Publication of GB2473213B publication Critical patent/GB2473213B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/009—Heating or cooling mechanisms specially adapted for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/94—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
GB0915300.8A 2009-09-02 2009-09-02 Device and method for recovering MEG Expired - Fee Related GB2473213B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0915300.8A GB2473213B (en) 2009-09-02 2009-09-02 Device and method for recovering MEG
PCT/NO2010/000326 WO2011028131A1 (en) 2009-09-02 2010-09-02 Device and method for recovering meg
AU2010290195A AU2010290195B2 (en) 2009-09-02 2010-09-02 Device and method for recovering MEG

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0915300.8A GB2473213B (en) 2009-09-02 2009-09-02 Device and method for recovering MEG

Publications (3)

Publication Number Publication Date
GB0915300D0 GB0915300D0 (en) 2009-10-07
GB2473213A GB2473213A (en) 2011-03-09
GB2473213B true GB2473213B (en) 2011-12-28

Family

ID=41203059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0915300.8A Expired - Fee Related GB2473213B (en) 2009-09-02 2009-09-02 Device and method for recovering MEG

Country Status (3)

Country Link
AU (1) AU2010290195B2 (en)
GB (1) GB2473213B (en)
WO (1) WO2011028131A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013031566B1 (en) * 2011-06-14 2019-09-03 Statoil Petroleum As Method and apparatus for the removal of polyvalent cations from monoethylene glycol
GB2541151A (en) * 2011-06-27 2017-02-15 Shell Int Research Method and apparatus for circulating a glycol stream containing a concentration or divalent cations, and method of producing a natural gas product stream
US9790153B2 (en) * 2011-11-14 2017-10-17 Cameron International Corporation Process scheme to improve divalent metal salts removal from mono ethylene glycol (MEG)
WO2013168077A1 (en) * 2012-05-11 2013-11-14 Aker Process Systems As Carboxylic acid salt removal during hydrate inhibitor recovery
MY169453A (en) 2012-05-30 2019-04-11 Fjords Proc As System and method for removal of heavy metal ions from a rich hydrate inhibitor stream
US9932284B2 (en) 2013-05-31 2018-04-03 Shell Oil Company Process for the separation of 1,4-butanediol and co-products
CN105209415B (en) 2013-05-31 2017-05-03 国际壳牌研究有限公司 Process for the separation of an alkylene glycol
WO2014193889A1 (en) 2013-05-31 2014-12-04 Shell Oil Company Glycol recovery with solvent extraction
CN106132912B (en) 2014-04-02 2018-05-11 国际壳牌研究有限公司 Method for separating monoethylene glycol and 1,2- butanediols
US9926250B2 (en) 2014-06-27 2018-03-27 Reliance Industries Limited System for regenerating mono ethylene glycol and a method thereof
KR20160095443A (en) 2015-02-03 2016-08-11 대우조선해양 주식회사 Salts Removing Method by Water Flushing of MEG Regeneration Process and System Thereof
US10807017B2 (en) 2018-12-20 2020-10-20 Schlumberger Technology Corporation Heating flash-on-oil vapor section

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009017971A1 (en) * 2007-07-30 2009-02-05 Cameron International Corporation Removing solids in monoethylene glycol reclamation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846323B1 (en) 2002-10-28 2004-12-10 Inst Francais Du Petrole PROCESS FOR REGENERATING AN AQUEOUS SOLUTION OF GLYCOL CONTAINING SALTS

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009017971A1 (en) * 2007-07-30 2009-02-05 Cameron International Corporation Removing solids in monoethylene glycol reclamation

Also Published As

Publication number Publication date
AU2010290195A1 (en) 2012-03-15
AU2010290195B2 (en) 2015-04-16
GB0915300D0 (en) 2009-10-07
GB2473213A (en) 2011-03-09
WO2011028131A1 (en) 2011-03-10

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20190801 AND 20190807

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210902