BR112017023709A2 - uso de composto que contém nitrogênio ativo na superfície, método de inibição da aglomeração de hidratos de gás em condutores, e antiaglomerante para hidratos de gás - Google Patents

uso de composto que contém nitrogênio ativo na superfície, método de inibição da aglomeração de hidratos de gás em condutores, e antiaglomerante para hidratos de gás

Info

Publication number
BR112017023709A2
BR112017023709A2 BR112017023709A BR112017023709A BR112017023709A2 BR 112017023709 A2 BR112017023709 A2 BR 112017023709A2 BR 112017023709 A BR112017023709 A BR 112017023709A BR 112017023709 A BR112017023709 A BR 112017023709A BR 112017023709 A2 BR112017023709 A2 BR 112017023709A2
Authority
BR
Brazil
Prior art keywords
surface active
gas hydrate
caking agent
conductors
nitrogen containing
Prior art date
Application number
BR112017023709A
Other languages
English (en)
Inventor
Oskarsson Hans
Uneback Ingemar
Original Assignee
Akzo Nobel Chemicals Int Bv
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 Akzo Nobel Chemicals Int Bv filed Critical Akzo Nobel Chemicals Int Bv
Publication of BR112017023709A2 publication Critical patent/BR112017023709A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
    • F17D1/17—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity by mixing with another liquid, i.e. diluting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D3/00—Arrangements for supervising or controlling working operations
    • F17D3/12—Arrangements for supervising or controlling working operations for injecting a composition into the line
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

a presente invenção refere-se ao uso de um grupo específico de compostos que contêm nitrogênio acilados como antiaglomerantes para hidratos de gás. os antiaglomerantes são compostos que contêm nitrogênio ativos na superfície com 1-7 átomos de nitrogênio, em que os compostos contêm pelo menos dois grupos hidrofóbicos com 6-24 átomos de carbono e os grupos hidrofóbicos são conectados ao restante da molécula por uma porção amina ou porção amida e os compostos contêm pelo menos um grupo acila c2-c5; ou um de seus sais. a presente invenção também se refere a um método de inibição da aglomeração de hidratos de gás em um condutor e composições que compreendem o antiaglomerante hidrato de gás, um inibidor da corrosão e/ou um inibidor da deposição de parafina.
BR112017023709A 2015-05-11 2016-05-09 uso de composto que contém nitrogênio ativo na superfície, método de inibição da aglomeração de hidratos de gás em condutores, e antiaglomerante para hidratos de gás BR112017023709A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15167153 2015-05-11
PCT/EP2016/060256 WO2016180745A2 (en) 2015-05-11 2016-05-09 Nitrogen-containing anti-agglomerants for preserving the fluidity of fluids containing gas hydrates

Publications (1)

Publication Number Publication Date
BR112017023709A2 true BR112017023709A2 (pt) 2018-07-17

Family

ID=53174869

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017023709A BR112017023709A2 (pt) 2015-05-11 2016-05-09 uso de composto que contém nitrogênio ativo na superfície, método de inibição da aglomeração de hidratos de gás em condutores, e antiaglomerante para hidratos de gás

Country Status (5)

Country Link
US (1) US10876033B2 (pt)
EP (1) EP3294843B1 (pt)
BR (1) BR112017023709A2 (pt)
CA (1) CA2983402C (pt)
WO (1) WO2016180745A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107795848B (zh) * 2017-09-30 2019-06-11 天津大学 一种含poss两亲性共聚物的复配型天然气水合物抑制剂及其制备方法
RU2705645C1 (ru) * 2018-11-14 2019-11-11 федеральное государственное автономное образовательное учреждение высшего образования "Российский государственный университет нефти и газа (национальный исследовательский университет) имени И.М. Губкина" Ингибитор гидратообразования
CN110982502B (zh) * 2019-12-18 2022-02-01 中国石油大学(华东) 一种含膦酸结构的耐温耐盐冻胶泡沫及其制备方法与应用
WO2023279554A1 (zh) * 2021-07-08 2023-01-12 中国石油化工股份有限公司 环烷基咪唑啉在用于抑制天然气水合物形成的应用及含有其的组合物
US11993744B2 (en) 2022-04-12 2024-05-28 Championx Usa Inc. Solid paraffin inhibitor and corrosion inhibitor compositions

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GB571591A (en) * 1942-02-14 1945-08-31 American Cyanamid Co Improvements in or relating to diamides and method of producing same
DE1074944B (de) * 1956-09-19 1960-02-04 Esso Standard Societe Anonyme Franchise, Paris Korrosionsschutzmittel
HU202574B (en) 1984-11-21 1991-03-28 Magyar Szenhidrogenipari Process for producing ashless petroleum-industrial detergent and/or emulgent additive composition
FR2625527B1 (fr) 1987-12-30 1995-12-01 Inst Francais Du Petrole Procede de transport d'un fluide formant des hydrates
FR2625548B1 (fr) 1987-12-30 1990-06-22 Inst Francais Du Petrole Procede pour retarder la formation et/ou reduire la tendance a l'agglomeration des hydrates
WO1993025798A1 (en) 1992-06-11 1993-12-23 Shell Internationale Research Maatschappij B.V. A method for inhibiting gas hydrate formation
US5639925A (en) 1992-11-20 1997-06-17 Colorado School Of Mines Additives and method for controlling clathrate hydrates in fluid systems
AR001674A1 (es) 1995-04-25 1997-11-26 Shell Int Research Método para inhibir la obstrucción de conductos por hidrato de gas
US6028233A (en) 1995-06-08 2000-02-22 Exxon Production Research Company Method for inhibiting hydrate formation
US5741758A (en) 1995-10-13 1998-04-21 Bj Services Company, U.S.A. Method for controlling gas hydrates in fluid mixtures
GB2301825A (en) 1996-03-28 1996-12-18 Exxon Production Research Co A polymer for inhibiting hydrate formation
NO992278L (no) 1999-05-11 2000-11-13 Rf Procom As FremgangsmÕte for forhindring av tilstopping rørledninger med gasshydrater
US7057050B2 (en) * 2003-04-11 2006-06-06 Nalco Energy Services L.P. Imidazoline corrosion inhibitors
US20050261529A1 (en) 2004-05-18 2005-11-24 Baker Hughes Incorporated Enhancement modifiers for gas hydrate inhibitors
ATE495221T1 (de) * 2005-01-19 2011-01-15 Akzo Nobel Nv Verfahren zur herstellung einer für strassendecken geeigneten bitumen-aggregat- mischung und eine polyamidverbindung und deren verwendung
EP1996669B1 (en) 2006-03-21 2012-09-26 Akzo Nobel N.V. Additive for preserving the fluidity of fluids containing gas hydrates
FR2905954B1 (fr) * 2006-09-18 2012-09-28 Roman Gerusz Agent de nettoyage preventif et/ou curatif de materiaux mis en contact d'eau
DE102006047619B4 (de) 2006-10-09 2008-11-13 Clariant International Limited Verfahren zur Herstellung basischer Fettsäureamide
US8334240B2 (en) 2008-10-06 2012-12-18 Nalco Company Compositions and methods for inhibiting the agglomeration of hydrates in a process
CN102337110A (zh) 2010-07-15 2012-02-01 中国石油化工股份有限公司 一种水合物动力学抑制剂
GB2510083A (en) * 2011-12-20 2014-07-23 Shell Internat Res Maatschhappij B V Method for inhibiting the plugging of conduits by gas hydrates
CA2943718C (en) * 2014-05-05 2019-04-30 Multi-Chem Group, Llc Multi-tail hydrate inhibitors

Also Published As

Publication number Publication date
WO2016180745A3 (en) 2016-12-22
US10876033B2 (en) 2020-12-29
EP3294843B1 (en) 2020-05-06
US20190119553A1 (en) 2019-04-25
EP3294843A2 (en) 2018-03-21
CA2983402A1 (en) 2016-11-17
WO2016180745A2 (en) 2016-11-17
CA2983402C (en) 2023-07-04

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time