AR124398A2 - SYNERGIC COMPOSITION OF ACETALS AND METHOD FOR THE REMOVAL OF SULPHIDES AND MERCAPTANS - Google Patents

SYNERGIC COMPOSITION OF ACETALS AND METHOD FOR THE REMOVAL OF SULPHIDES AND MERCAPTANS

Info

Publication number
AR124398A2
AR124398A2 ARP210103543A ARP210103543A AR124398A2 AR 124398 A2 AR124398 A2 AR 124398A2 AR P210103543 A ARP210103543 A AR P210103543A AR P210103543 A ARP210103543 A AR P210103543A AR 124398 A2 AR124398 A2 AR 124398A2
Authority
AR
Argentina
Prior art keywords
aryl
reaction product
iii
primary
sulphides
Prior art date
Application number
ARP210103543A
Other languages
Spanish (es)
Inventor
Filho Antonio Pedro Oliveira
Aline Kina
Grahame Taylor
Jonathan Wylde
James Begeal
Ali Yousef
Matthias Krull
Original Assignee
Clariant Int Ltd
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 Clariant Int Ltd filed Critical Clariant Int Ltd
Publication of AR124398A2 publication Critical patent/AR124398A2/en

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
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • 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
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • C09K8/532—Sulfur
    • 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
    • C09K2208/20—Hydrogen sulfide elimination
    • 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
    • C09K2208/26—Gel breakers other than bacteria or enzymes
    • 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
    • C09K2208/32—Anticorrosion additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

La presente invención proporciona una composición que comprende I. al menos un producto de reacción entre un alcohol monohídrico libre de nitrógeno y un aldehído o cetona, y II. al menos un producto de reacción entre un alcohol polihídrico libre de nitrógeno y un aldehído o cetona, y opcionalmente III. al menos un producto de reacción de III.a) formaldehído, y III.b) una amina, seleccionada del grupo que consiste en alquilaminas primarias que tienen de 1 a 4 átomos de carbono, e hidroxialquilaminas primarias que tienen de 2 a 4 átomos de carbono, y opcionalmente IV. al menos un agente de supresión de sólidos seleccionado del grupo que consiste en IV (a). hidróxidos de metales alcalinos o alcalinotérreos, IV (b). mono-, di- o tri-hidroxialquilo, arilo o alquilarilaminas, IV (c). mono-, di- o tri-alquilo, arilo o alquilarilo, aminas primarias, secundarias y terciarias o IV (d). aminas multifuncionales y IV (e). mezclas de compuestos de los grupos IV (a) a IV (c), donde alquilo es C₁ a C₁₅, arilo es C₆ a C₁₅ y alquilarilo es C₇ a C₁₅.The present invention provides a composition comprising I. at least one reaction product between a nitrogen-free monohydric alcohol and an aldehyde or ketone, and II. at least one reaction product between a nitrogen-free polyhydric alcohol and an aldehyde or ketone, and optionally III. at least one reaction product of III.a) formaldehyde, and III.b) an amine, selected from the group consisting of primary alkylamines having 1 to 4 carbon atoms, and primary hydroxyalkylamines having 2 to 4 carbon atoms. carbon, and optionally IV. at least one solid suppression agent selected from the group consisting of IV(a). alkali or alkaline earth metal hydroxides, IV (b). mono-, di- or tri-hydroxyalkyl, aryl or alkylarylamines, IV(c). mono-, di- or tri-alkyl, aryl or alkylaryl, primary, secondary and tertiary amines or IV(d). multifunctional amines and IV(e). mixtures of compounds from groups IV(a) to IV(c), where alkyl is C₁ to C₁₅, aryl is C₆ to C₁₅ and alkylaryl is C₇ to C₁₅.

ARP210103543A 2016-07-01 2021-12-16 SYNERGIC COMPOSITION OF ACETALS AND METHOD FOR THE REMOVAL OF SULPHIDES AND MERCAPTANS AR124398A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201615200390A 2016-07-01 2016-07-01

Publications (1)

Publication Number Publication Date
AR124398A2 true AR124398A2 (en) 2023-03-22

Family

ID=58765824

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP170101825A AR108933A1 (en) 2016-07-01 2017-06-30 SYNERGIC COMPOSITION OF ACETALS AND METHOD FOR THE ELIMINATION OF SULFUROS AND MERCAPTANS
ARP210103543A AR124398A2 (en) 2016-07-01 2021-12-16 SYNERGIC COMPOSITION OF ACETALS AND METHOD FOR THE REMOVAL OF SULPHIDES AND MERCAPTANS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP170101825A AR108933A1 (en) 2016-07-01 2017-06-30 SYNERGIC COMPOSITION OF ACETALS AND METHOD FOR THE ELIMINATION OF SULFUROS AND MERCAPTANS

Country Status (2)

Country Link
AR (2) AR108933A1 (en)
WO (1) WO2018001629A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3470390B1 (en) 2013-01-30 2023-06-07 Ecolab USA Inc. Hydrogen sulfide scavengers
EP3286175B1 (en) 2015-04-22 2020-12-02 Ecolab USA Inc. Development of a high temperature stable scavenger for removal of hydrogen sulfide
WO2017044248A1 (en) 2015-09-08 2017-03-16 Ecolab Usa Inc. Hydrogen sulfide scavengers
EP3652274A1 (en) 2017-07-13 2020-05-20 Ecolab USA, Inc. Method of removing a sulfur containing compound by adding a composition
WO2019224757A1 (en) * 2018-05-24 2019-11-28 Kishor Prabhakar Kumbhar Composition for scavenging hydrogen sulphide from streams comprising hydrocarbons
CA3127439A1 (en) 2019-01-23 2020-07-30 Championx Usa Inc. Complete removal of solids during hydrogen sulfide scavenging operations using a scavenger and a michael acceptor
EP4093836A1 (en) 2020-01-23 2022-11-30 ChampionX USA Inc. Compositions of heterocyclic compounds and uses as sulfidogenesis inhibitors
WO2024044962A1 (en) * 2022-08-30 2024-03-07 Saudi Arabian Oil Company Systems and methods for wellbore drilling utilizing a thermochemical sulfate reduction (tsr) proxy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0882112B1 (en) * 1996-07-12 2002-10-02 Baker Hughes Incorporated Bisoxazolidine hydrogen sulfide scavenger
DE19842116C2 (en) * 1998-09-07 2001-02-08 Schuelke & Mayr Gmbh Use of derivatives of methylenebisoxazolidine and compositions obtained thereby
GB0031710D0 (en) * 2000-12-27 2001-02-07 Dyno Oil Field Chemicals Process for the reduction or elimination of hydrogen sulphide
DE102004014447A1 (en) * 2004-03-24 2005-10-20 Schuelke & Mayr Gmbh Low-emission formaldehyde depot preparations

Also Published As

Publication number Publication date
WO2018001629A1 (en) 2018-01-04
AR108933A1 (en) 2018-10-10

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