AR073899A1 - Metodo para controlar los hidratos de gas en sistemas fluidos - Google Patents

Metodo para controlar los hidratos de gas en sistemas fluidos

Info

Publication number
AR073899A1
AR073899A1 ARP090104003A ARP090104003A AR073899A1 AR 073899 A1 AR073899 A1 AR 073899A1 AR P090104003 A ARP090104003 A AR P090104003A AR P090104003 A ARP090104003 A AR P090104003A AR 073899 A1 AR073899 A1 AR 073899A1
Authority
AR
Argentina
Prior art keywords
alkyl
gas hydrates
fluid systems
controlling gas
fluid
Prior art date
Application number
ARP090104003A
Other languages
English (en)
Inventor
Joseph R Carlise
Olga E S Lindeman
Peter G Conrad
Peter E Reed
Vers Leonard M Ver
Original Assignee
Nalco Co
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 Nalco Co filed Critical Nalco Co
Publication of AR073899A1 publication Critical patent/AR073899A1/es

Links

Classifications

    • 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
    • C10L3/003—Additives for gaseous fuels
    • 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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/56—Acrylamide; Methacrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un método para inhibir los hidratos en un fluido que comprende agua y gas que comprende agregar al fluido una cantidad efectiva para inhibir los hidratos de una composicion que comprende uno o más homo- o co-polímeros de N-alquil (alquil)acrilamida que se sintetiza polimerizando uno o más monomeros de N-alquil (alquil)acrilamida en un solvente que comprende un éter de glicol de formula CH3-(CH2)m-(O-CH2-CH2)n-OH donde m es 0 o 1, y n es un entero >= 1.
ARP090104003A 2008-10-17 2009-10-16 Metodo para controlar los hidratos de gas en sistemas fluidos AR073899A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/253,529 US10392573B2 (en) 2008-10-17 2008-10-17 Method of controlling gas hydrates in fluid systems

Publications (1)

Publication Number Publication Date
AR073899A1 true AR073899A1 (es) 2010-12-09

Family

ID=41557435

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090104003A AR073899A1 (es) 2008-10-17 2009-10-16 Metodo para controlar los hidratos de gas en sistemas fluidos

Country Status (9)

Country Link
US (1) US10392573B2 (es)
EP (1) EP2350238B1 (es)
AR (1) AR073899A1 (es)
AU (3) AU2009305647A1 (es)
BR (1) BRPI0920578B1 (es)
CA (1) CA2740235C (es)
EG (1) EG26872A (es)
NZ (1) NZ592109A (es)
WO (1) WO2010045520A1 (es)

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US8436219B2 (en) * 2006-03-15 2013-05-07 Exxonmobil Upstream Research Company Method of generating a non-plugging hydrate slurry
CA2700361C (en) * 2007-09-25 2015-02-17 Exxonmobil Upstream Research Company Method for managing hydrates in a subsea production line
US20090319195A1 (en) 2008-06-20 2009-12-24 Hoots John E Method of monitoring and optimizing additive concentration in fuel ethanol
WO2011109118A1 (en) 2010-03-05 2011-09-09 Exxonmobil Upstream Research Company System and method for creating flowable hydrate slurries in production fluids
US8618025B2 (en) 2010-12-16 2013-12-31 Nalco Company Composition and method for reducing hydrate agglomeration
US9505707B2 (en) * 2010-12-22 2016-11-29 Nalco Company Composition and method for reducing hydrate agglomeration
KR101274302B1 (ko) * 2011-03-29 2013-06-13 에스티엑스조선해양 주식회사 가스 수화물 연속 제조 장치
US9790104B2 (en) 2012-02-17 2017-10-17 Hydrafact Limited Water treatment
FR3024142B1 (fr) * 2014-07-25 2016-08-26 Novasep Process Procede de purification de glycol utilise comme agent anti-hydrate
US11008523B2 (en) 2014-10-17 2021-05-18 Cameron International Corporation Chemical inhibitors with sub-micron materials as additives for enhanced flow assurance
EP3212882A1 (en) * 2014-10-28 2017-09-06 OneSubsea IP UK Limited Additive management system
EP3256693A4 (en) * 2015-02-10 2018-12-19 Ecolab USA Inc. Corrosion inhibitors and kinetic hydrate inhibitors
CA3014448A1 (en) 2016-02-26 2017-08-31 Ecolab Usa Inc. Kinetic hydrate inhibitors for controlling gas hydrate formation in wet gas systems
BR112020003198B1 (pt) 2017-08-18 2022-02-08 Championx Usa Inc Polímero
WO2020027885A1 (en) * 2018-08-01 2020-02-06 Halliburton Energy Services, Inc. Low density gas hydrate inhibitor
WO2020236137A1 (en) * 2019-05-17 2020-11-26 Halliburton Energy Services, Inc. Low density hydrate inhibitive fluids

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DE19803384C1 (de) * 1998-01-29 1999-04-15 Clariant Gmbh Additive zur Inhibierung der Gashydratbildung und Verfahren zur Inhibierung der Bildung von Gashydraten
US6194622B1 (en) * 1998-06-10 2001-02-27 Exxonmobil Upstream Research Company Method for inhibiting hydrate formation
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Also Published As

Publication number Publication date
EP2350238A1 (en) 2011-08-03
US20100099807A1 (en) 2010-04-22
AU2016210594A1 (en) 2016-08-18
CA2740235A1 (en) 2010-04-22
EP2350238B1 (en) 2014-12-31
AU2009305647A1 (en) 2010-04-22
BRPI0920578B1 (pt) 2018-05-08
BRPI0920578A2 (pt) 2015-12-29
CA2740235C (en) 2017-03-14
AU2018250400A1 (en) 2018-11-08
NZ592109A (en) 2012-04-27
EG26872A (en) 2014-11-11
US10392573B2 (en) 2019-08-27
AU2018250400B2 (en) 2019-11-21
WO2010045520A1 (en) 2010-04-22

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