NO20056113L - Glycol Regeneration Process and Plant - Google Patents

Glycol Regeneration Process and Plant

Info

Publication number
NO20056113L
NO20056113L NO20056113A NO20056113A NO20056113L NO 20056113 L NO20056113 L NO 20056113L NO 20056113 A NO20056113 A NO 20056113A NO 20056113 A NO20056113 A NO 20056113A NO 20056113 L NO20056113 L NO 20056113L
Authority
NO
Norway
Prior art keywords
glycol
plant
regeneration process
salts
hot
Prior art date
Application number
NO20056113A
Other languages
Norwegian (no)
Inventor
Arne Olav Fredheim
Baard Kaasa
Nichlas Marheim
Original Assignee
Statoil Asa
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 Statoil Asa filed Critical Statoil Asa
Priority to NO20056113A priority Critical patent/NO20056113L/en
Priority to PCT/NO2006/000490 priority patent/WO2007073204A1/en
Publication of NO20056113L publication Critical patent/NO20056113L/en

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
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation

Abstract

Det beskrives en fremgangsmåte og et anlegg for regenerering av glykol fra en blanding omfattende glykol, varm og salter. Blandingen flashdestilleres for å oppnå en saltfri løsning av glykol og varm. Derme kondenseres og destilleres for å oppnå glykol med redusert varminnhold. Saltene konsentreres i vakuumkokeren og fjemes flia en delsfrøm tatt ut flia et tilbakeløpskretsløp til vakuumkokeren.A process and plant for regenerating glycol from a mixture comprising glycol, hot and salts are disclosed. The mixture is flash distilled to obtain a salt-free solution of glycol and hot. Derms are condensed and distilled to obtain glycol with reduced heat content. The salts are concentrated in the vacuum cooker and removed from a partial seed taken out through a reflux circuit to the vacuum cooker.

NO20056113A 2005-12-21 2005-12-21 Glycol Regeneration Process and Plant NO20056113L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20056113A NO20056113L (en) 2005-12-21 2005-12-21 Glycol Regeneration Process and Plant
PCT/NO2006/000490 WO2007073204A1 (en) 2005-12-21 2006-12-19 Process and plant for the regeneration of glycol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20056113A NO20056113L (en) 2005-12-21 2005-12-21 Glycol Regeneration Process and Plant

Publications (1)

Publication Number Publication Date
NO20056113L true NO20056113L (en) 2007-06-22

Family

ID=38188855

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20056113A NO20056113L (en) 2005-12-21 2005-12-21 Glycol Regeneration Process and Plant

Country Status (2)

Country Link
NO (1) NO20056113L (en)
WO (1) WO2007073204A1 (en)

Cited By (1)

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NO333182B1 (en) * 2011-07-20 2013-03-25 Aker Process Systems As HI recycling process

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BRPI0915321A2 (en) * 2008-06-15 2016-11-01 Craig Nazzer process for separating solids from beneficial or harmful liquids by vaporization
NO332854B1 (en) 2009-01-08 2013-01-21 Aker Process Systems As Process for the re-concentration and recovery of monoethylene glycol
GB2467169B (en) * 2009-01-26 2014-08-06 Statoil Petroleum As Process and apparatus for the production of lean liquid hydrate inhibitor composition
US10124330B2 (en) 2011-06-14 2018-11-13 Equinor Energy As Method and apparatus for the removal of polyvalent cations from mono ethylene glycol
AU2012277884B2 (en) * 2011-06-27 2015-02-12 Shell Internationale Research Maatschappij B.V. Method and apparatus for circulating a glycol stream containing a concentration of divalent cations, and method of producing a natural gas product stream
US20140346033A1 (en) * 2011-09-22 2014-11-27 Statoil Petroleum As Regeneration of kinetic hydrate inhibitor
US9790153B2 (en) 2011-11-14 2017-10-17 Cameron International Corporation Process scheme to improve divalent metal salts removal from mono ethylene glycol (MEG)
CN104271210B (en) 2012-02-20 2018-01-09 Ccr科技有限公司 Method for removing salt from treatment fluid
WO2013168077A1 (en) * 2012-05-11 2013-11-14 Aker Process Systems As Carboxylic acid salt removal during hydrate inhibitor recovery
US20150104356A1 (en) 2013-10-10 2015-04-16 Cameron Solutions, Inc. System and Process For Removal Of Organic Carboxylates From Mono Ethylene Glycol (MEG) Water Streams By Acidification and Vaporization Under Vacuum
FR3013710B1 (en) * 2013-11-22 2016-01-01 Prosernat FLEXIBLE PROCESS FOR THE TREATMENT OF SOLVENT, SUCH AS MONOETHYLENE GLYCOL, FOR THE EXTRACTION OF NATURAL GAS
US9133086B2 (en) 2014-02-10 2015-09-15 Cameron Solutions, Inc. Divalent ion removal from monoethylene glycol (MEG) feed streams
US9272972B2 (en) 2014-06-17 2016-03-01 Cameron Solutions, Inc. Salt removal and transport system and method for use in a mono ethylene glycol reclamation process
US9150477B1 (en) * 2014-06-17 2015-10-06 Cameron Solutions, Inc. System for removing salt from a rich mono ethylene glycol stream
EP3171964A4 (en) * 2014-07-22 2018-02-28 CCR Technologies Ltd. Process for recovering processing liquids from streams containing alkaline earth metal salts
US11524927B2 (en) * 2015-07-16 2022-12-13 Cameron International Corporation Short contact, elevated temperature MEG reclamation
WO2017052377A1 (en) * 2015-09-25 2017-03-30 Statoil Petroleum As Method for removing sodium chloride
US10370264B2 (en) 2016-06-27 2019-08-06 Cameron Solutions, Inc. System and method to desalinate a feed water stream by mixing the feed water stream with a heating medium
US10328360B2 (en) 2016-06-27 2019-06-25 Cameron Solutions, Inc. System and method to partially vaporize a process stream by mixing the stream with a heating medium
CN109475784A (en) * 2016-06-27 2019-03-15 卡梅伦解决方案公司 The system and method and its application of solid and liquid pollutant are removed from process stream by mixing process stream with heat medium
US10471366B2 (en) 2016-06-27 2019-11-12 Cameron Solutions, Inc. System and method to reboil a process stream in a distillation system by mixing the stream with a heating medium
US10478745B2 (en) 2016-06-27 2019-11-19 Cameron Solutions, Inc. System and method to vaporize a process stream by mixing the stream with a heating medium
US10335708B2 (en) 2016-06-27 2019-07-02 Cameron Solutions, Inc. System and method to generate steam by mixing a feed water stream with a heating medium
NO20162051A1 (en) 2016-12-23 2018-06-25 Nov Process & Flow Tech As Hydrate inhibitor recovery system
KR102073130B1 (en) * 2018-04-30 2020-02-04 삼성중공업 주식회사 Meg regeneration apparatus
KR102097609B1 (en) * 2018-04-30 2020-04-06 삼성중공업 주식회사 Meg regeneration apparatus
WO2020104004A1 (en) 2018-11-19 2020-05-28 Nov Process & Flow Technologies As Hydrate inhibitor recovery system
US10807017B2 (en) * 2018-12-20 2020-10-20 Schlumberger Technology Corporation Heating flash-on-oil vapor section
US10954179B1 (en) * 2019-08-28 2021-03-23 Cameron International Corporation Method and apparatus for filtering heat transfer fluid from a monoethylene glycol stream
EP4069665A4 (en) * 2019-12-02 2023-04-05 Services Pétroliers Schlumberger Reducing energy consumption in meg reclamation
FR3104452B1 (en) * 2019-12-13 2022-09-09 Ifp Energies Now METHOD FOR THE REGENERATION OF AN AQUEOUS SOLUTION OF MEG CONTAINING SALTS WITH TREATMENT OF THE PURGE

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NO307503B1 (en) * 1997-03-05 2000-04-17 Kvaerner Process Systems As Method and apparatus for processing and processing a fluid
US6023003A (en) * 1998-01-13 2000-02-08 Reading & Bates Development Co. Process and system for recovering glycol from glycol/brine streams
US7077201B2 (en) * 1999-05-07 2006-07-18 Ge Ionics, Inc. Water treatment method for heavy oil production
FR2846323B1 (en) * 2002-10-28 2004-12-10 Inst Francais Du Petrole PROCESS FOR REGENERATING AN AQUEOUS SOLUTION OF GLYCOL CONTAINING SALTS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO333182B1 (en) * 2011-07-20 2013-03-25 Aker Process Systems As HI recycling process
US9006500B2 (en) 2011-07-20 2015-04-14 Aker Process Systems As Hydrate inhibitor recovery process

Also Published As

Publication number Publication date
WO2007073204A1 (en) 2007-06-28

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