MX2014012088A - Sistema y proceso para la remocion de carboxilatos organicos de corrientes de agua de monoetilenglicol (meg) por acidificacion y vaporizacion al vacio. - Google Patents

Sistema y proceso para la remocion de carboxilatos organicos de corrientes de agua de monoetilenglicol (meg) por acidificacion y vaporizacion al vacio.

Info

Publication number
MX2014012088A
MX2014012088A MX2014012088A MX2014012088A MX2014012088A MX 2014012088 A MX2014012088 A MX 2014012088A MX 2014012088 A MX2014012088 A MX 2014012088A MX 2014012088 A MX2014012088 A MX 2014012088A MX 2014012088 A MX2014012088 A MX 2014012088A
Authority
MX
Mexico
Prior art keywords
meg
reaction vessel
stream
acidification
vessel
Prior art date
Application number
MX2014012088A
Other languages
English (en)
Inventor
Brian E Messenger
Original Assignee
Cameron Solutions Inc
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 Cameron Solutions Inc filed Critical Cameron Solutions Inc
Publication of MX2014012088A publication Critical patent/MX2014012088A/es

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
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • 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
    • C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
    • C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
    • 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
    • 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
    • C07C29/78—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by condensation or crystallisation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/107—Limiting or prohibiting hydrate formation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/12—Regeneration of a solvent, catalyst, adsorbent or any other component used to treat or prepare a fuel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un sistema y método para la remoción de carboxilatos orgánicos a partir de una corriente monoetilenglicol ("MEGTT) incluye un recipiente de reacción; medios para enfriar y diluir la corriente MEG que se enruta al recipiente de reacción; medios para la acidificación de la corriente MEG enfriada y diluida durante su tiempo de residencia dentro del recipiente de reacción; y medios para retirar una corriente de sobrecarga rica en acético del recipiente de reacción. La acidificación de la corriente MEG enfriada y diluida se produce bajo un vacío. El recipiente de reacción puede estar situado aguas debajo de un recipiente de remoción de calcio y recibir una corriente de fondo filtrada de ese recipiente, o puede ser un solo recipiente de reacción que los ciclos entre un modo de remoción de calcio y un modo de remoción de acetato, con la presión del único recipiente siendo mayor durante el modo de remoción de calcio que durante el modo de remoción de acetato.
MX2014012088A 2013-10-10 2014-10-07 Sistema y proceso para la remocion de carboxilatos organicos de corrientes de agua de monoetilenglicol (meg) por acidificacion y vaporizacion al vacio. MX2014012088A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/051,138 US20150104356A1 (en) 2013-10-10 2013-10-10 System and Process For Removal Of Organic Carboxylates From Mono Ethylene Glycol (MEG) Water Streams By Acidification and Vaporization Under Vacuum

Publications (1)

Publication Number Publication Date
MX2014012088A true MX2014012088A (es) 2015-05-07

Family

ID=51786791

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014012088A MX2014012088A (es) 2013-10-10 2014-10-07 Sistema y proceso para la remocion de carboxilatos organicos de corrientes de agua de monoetilenglicol (meg) por acidificacion y vaporizacion al vacio.

Country Status (6)

Country Link
US (6) US20150104356A1 (es)
EP (1) EP2860168B1 (es)
BR (1) BR102014025256B1 (es)
CA (1) CA2866724A1 (es)
MX (1) MX2014012088A (es)
MY (1) MY200900A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105085169B (zh) * 2015-09-15 2021-02-23 沅江华龙催化科技有限公司 基于改进的反应分离同步反应器利用空气氧化环己烷生产ka油和己二酸的方法
US9732019B1 (en) * 2016-04-01 2017-08-15 Cameron Solutions, Inc. System and method to remove organic acid from a rich MEG stream by stripping
KR102582614B1 (ko) * 2017-11-24 2023-09-25 한화오션 주식회사 유기산 제거 기능을 가진 글리콜 재생 시스템
US11325878B2 (en) * 2019-09-13 2022-05-10 Cameron International Corporation Removing organic acids in monoethylene glycol recovery
FR3104452B1 (fr) * 2019-12-13 2022-09-09 Ifp Energies Now Procede de regeneration d’une solution aqueuse de meg contenant des sels avec traitement de la purge
US11976770B2 (en) * 2020-09-29 2024-05-07 Saudi Arabian Oil Company Solid removal in glycol reclamation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788373A (en) 1953-05-12 1957-04-09 Union Carbide & Carbon Corp Ethylene glycol purification
US4822926A (en) 1988-02-29 1989-04-18 Shell Oil Company Ethylene oxide/glycols recovery process
CN1069605C (zh) 1998-08-20 2001-08-15 南亚塑胶工业股份有限公司 从乙二醇制程水中去除甲酸、乙酸的方法和装置
ATE332886T1 (de) 2000-05-31 2006-08-15 Shell Int Research Verfahren zur trennung von ethylenglykol
FR2846323B1 (fr) * 2002-10-28 2004-12-10 Inst Francais Du Petrole Procede de regeneration d'une solution aqueuse de glycol contenant des sels
NO20056113L (no) * 2005-12-21 2007-06-22 Statoil Asa Fremgangsmate og anlegg for regenerering av glykol
AR064958A1 (es) 2007-01-22 2009-05-06 Shell Int Research Procesos para la produccion de oxido de etileno y glicol de etileno
WO2009017971A1 (en) * 2007-07-30 2009-02-05 Cameron International Corporation Removing solids in monoethylene glycol reclamation
NO332854B1 (no) * 2009-01-08 2013-01-21 Aker Process Systems As Fremgangsmåte for re-konsentrasjon og gjenvinning av monoetylenglykol
EP2720994B1 (en) * 2011-06-14 2020-01-22 Equinor Energy AS Method and apparatus for the removal of polyvalent cations from mono ethylene glycol
US9790153B2 (en) * 2011-11-14 2017-10-17 Cameron International Corporation Process scheme to improve divalent metal salts removal from mono ethylene glycol (MEG)
AP2014008097A0 (en) * 2012-05-11 2014-12-31 Fjords Proc As Carboxylic acid salt removal during hydrate inhibitor recovery

Also Published As

Publication number Publication date
CA2866724A1 (en) 2015-04-10
EP2860168A1 (en) 2015-04-15
US20190233356A1 (en) 2019-08-01
US20210292261A1 (en) 2021-09-23
US10005708B2 (en) 2018-06-26
US20240109829A1 (en) 2024-04-04
US10934237B2 (en) 2021-03-02
US20180305282A1 (en) 2018-10-25
BR102014025256B1 (pt) 2020-10-20
US10308578B2 (en) 2019-06-04
US11807595B2 (en) 2023-11-07
US20160244388A1 (en) 2016-08-25
MY200900A (en) 2024-01-22
EP2860168B1 (en) 2020-11-25
BR102014025256A2 (pt) 2015-09-29
US20150104356A1 (en) 2015-04-16

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