EA036744B9 - Синергетические ацетальные композиции и способ улавливания сульфидов и меркаптанов - Google Patents

Синергетические ацетальные композиции и способ улавливания сульфидов и меркаптанов

Info

Publication number
EA036744B9
EA036744B9 EA201892679A EA201892679A EA036744B9 EA 036744 B9 EA036744 B9 EA 036744B9 EA 201892679 A EA201892679 A EA 201892679A EA 201892679 A EA201892679 A EA 201892679A EA 036744 B9 EA036744 B9 EA 036744B9
Authority
EA
Eurasian Patent Office
Prior art keywords
alkyl
amines
aryl
alkylaryl
reaction product
Prior art date
Application number
EA201892679A
Other languages
English (en)
Other versions
EA201892679A1 (ru
EA036744B1 (ru
Inventor
Антонью Педру Де Оливейра Филью
Алина Кина
Грэм Тейлор
Джонатан Уайлд
Джеймс Бигил
Али Юсеф
Маттиас Крулль
Майк Заль
Original Assignee
Клариант Интернэшнл Лтд
Клариант С. А.
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 Клариант Интернэшнл Лтд, Клариант С. А. filed Critical Клариант Интернэшнл Лтд
Priority claimed from PCT/EP2017/061830 external-priority patent/WO2018001631A1/en
Publication of EA201892679A1 publication Critical patent/EA201892679A1/ru
Publication of EA036744B1 publication Critical patent/EA036744B1/ru
Publication of EA036744B9 publication Critical patent/EA036744B9/ru

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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • 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

Abstract

Изобретение описывает применение композиции, включающей: I) по меньшей мере один продукт реакции между не содержащим азота одноатомным спиртом и альдегидом или кетоном, и II) по меньшей мере один продукт реакции между не содержащим азота многоатомным спиртом и альдегидом или кетоном, и, при необходимости, III) по меньшей мере один продукт реакции III.a) формальдегида, и III.b) амина, выбранного из группы, состоящей из первичных алкиламинов, имеющих от 1 до 4 атомов углерода, и первичных гидроксиалкиламинов, имеющих от 2 до 4 атомов углерода, и, при необходимости, IV) по меньшей мере один агент подавления твердого 1,3,5-тритиана, выбранный из группы, состоящей из: IV(a) солей щелочных металлов или солей щелочноземельных металлов; IV(b) аммиака; алкил-, арил- или алкилариламинов; IV(c) гидроксиалкил-, гидроксиарил- или гидроксиалкилариламинов; или IV(d) многофункциональных аминов и IV(e) смесей соединений групп IV(a)-IV(c), где алкил представляет собой C1-C20-алкил, арил представляет собой C6-C20-арил, а алкиларил представляет собой C7-C20-алкиларил.
EA201892679A 2017-03-23 2017-05-17 Синергетические ацетальные композиции и способ улавливания сульфидов и меркаптанов EA036744B9 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201715467688A 2017-03-23 2017-03-23
PCT/EP2017/061830 WO2018001631A1 (en) 2016-07-01 2017-05-17 Synergized acetals composition and method for scavenging sulfides and mercaptans

Publications (3)

Publication Number Publication Date
EA201892679A1 EA201892679A1 (ru) 2019-04-30
EA036744B1 EA036744B1 (ru) 2020-12-16
EA036744B9 true EA036744B9 (ru) 2021-01-21

Family

ID=66436984

Family Applications (2)

Application Number Title Priority Date Filing Date
EA202091866A EA202091866A1 (ru) 2017-03-23 2017-05-17 Синергетические ацетальные композиции и способ улавливания сульфидов и меркаптанов
EA201892679A EA036744B9 (ru) 2017-03-23 2017-05-17 Синергетические ацетальные композиции и способ улавливания сульфидов и меркаптанов

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA202091866A EA202091866A1 (ru) 2017-03-23 2017-05-17 Синергетические ацетальные композиции и способ улавливания сульфидов и меркаптанов

Country Status (1)

Country Link
EA (2) EA202091866A1 (ru)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880784A (en) * 1973-12-21 1975-04-29 Bayer Ag Solutions of diisocyanate polyaddition products which contain free semiacetals and which are stable in storage
US4978512A (en) * 1988-12-23 1990-12-18 Quaker Chemical Corporation Composition and method for sweetening hydrocarbons
US5728263A (en) * 1919-06-17 1998-03-17 Cellkem Oy Method for inhibiting enzymatic decomposition of peroxide in the treating of fiber pulp using dialdehydes and acetals
US6355679B1 (en) * 1997-05-23 2002-03-12 Air Liquide Sante (International) Preservative compositions based on iodopropynl- and formaldehyde donor compounds
WO2002051968A1 (en) * 2000-12-27 2002-07-04 M-I L.L.C. Process for the reduction or elimination of hydrogen sulphide
US8329063B2 (en) * 2004-03-24 2012-12-11 Air Liquide Sante (International) Low-emission formaldehyde donor preparations

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728263A (en) * 1919-06-17 1998-03-17 Cellkem Oy Method for inhibiting enzymatic decomposition of peroxide in the treating of fiber pulp using dialdehydes and acetals
US3880784A (en) * 1973-12-21 1975-04-29 Bayer Ag Solutions of diisocyanate polyaddition products which contain free semiacetals and which are stable in storage
US4978512A (en) * 1988-12-23 1990-12-18 Quaker Chemical Corporation Composition and method for sweetening hydrocarbons
US4978512B1 (en) * 1988-12-23 1993-06-15 Composition and method for sweetening hydrocarbons
US6355679B1 (en) * 1997-05-23 2002-03-12 Air Liquide Sante (International) Preservative compositions based on iodopropynl- and formaldehyde donor compounds
WO2002051968A1 (en) * 2000-12-27 2002-07-04 M-I L.L.C. Process for the reduction or elimination of hydrogen sulphide
US8329063B2 (en) * 2004-03-24 2012-12-11 Air Liquide Sante (International) Low-emission formaldehyde donor preparations

Also Published As

Publication number Publication date
EA201892679A1 (ru) 2019-04-30
EA202091866A1 (ru) 2020-10-28
EA036744B1 (ru) 2020-12-16

Similar Documents

Publication Publication Date Title
AU2017291057A1 (en) Synergized Acetals composition and method for scavenging Sulfides and Mercaptans
MX2020003183A (es) Composicion de acetales sinergizados y metodo para eliminar sulfuros y mercaptanos.
MX2020003175A (es) Composicion de acetales sinergizados y metodo para eliminar sulfuros y mercaptanos.
AR124398A2 (es) Composición sinérgica de acetales y método para la eliminación de sulfuros y mercaptanos
MX2018003504A (es) Composicion fungicida agricola y horticola.
PH12016502154A1 (en) Pyridazonine herbicides
AR111304A1 (es) Métodos para sintetizar un inhibidor de mcl-1
MX2021014350A (es) Compuestos de 1-oxo-isoindolin-5-carboxamida sustituida, composiciones de los mismos y metodos de tratamiento con los mismos.
MX2021014531A (es) Compuestos de aminopurina sustituida, composiciones del mismo, y metodos de tratamiento con los mismos.
MX2019005237A (es) Compuestos precursores para aldehidos fragantes.
PH12018501733A1 (en) Pyridazinone compound or its salt, and herbicide containing it
MX2017008539A (es) Composicion refrigerante, metodo para operar motor de combustion interna usando la misma y el uso de la misma.
MX2019005907A (es) Composicion para eliminacion de compuesto que contiene azufre.
SG11201810773QA (en) Lubricating oil composition
MX2019001393A (es) 1-hidroximetil-1,2,2,6-tetrametil-ciclohexano y sus derivados y su uso como productos quimicos aromaticos.
EA036744B9 (ru) Синергетические ацетальные композиции и способ улавливания сульфидов и меркаптанов
MX2018000080A (es) Composiciones aditivas secuestrantes de sulfuro de hidrogeno y medio que comprende las mismas.
CO2018007668A2 (es) Composición para el control de plagas y método para el control de plagas
MX2022001167A (es) Metodo para el tratamiento de una composicion que comprende vainillina natural.
PH12018501873A1 (en) 5-methyl-6-phenyl-4,5-dihydro-2h-pyridazin-3-one derivative
MY184153A (en) A chemical treatment solution for formation damage at near wellbore
MX2019003121A (es) Fosfato de alcohol alcoxilado no clorado para trabajo de metal.
BR112018076690A2 (pt) composição para remover sulfeto de ferro
MX2020009227A (es) Nuevas composiciones de poliisocianatos.
SG11201807445TA (en) Method of producing dialdehyde compound

Legal Events

Date Code Title Description
TH4A Publication of the corrected specification to eurasian patent
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KZ KG TJ