Effects of imidazolium- and ammonium-based ionic liquids on clay swelling: experimental and simulation approach

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Rahman, Md TauhidurUniversiti Teknologi PETRONAS, MYS (författare)

Effects of imidazolium- and ammonium-based ionic liquids on clay swelling : experimental and simulation approach

Artikel/kapitelEngelska2022

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2021-12-20
Springer Nature,2022
electronicrdacarrier

Nummerbeteckningar

LIBRIS-ID:oai:DiVA.org:kau-87975
https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-87975URI
https://doi.org/10.1007/s13202-021-01410-zDOI

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Språk:engelska
Sammanfattning på:engelska

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Ämneskategori:art swepub-publicationtype

Anmärkningar

Water-based fracturing fluids without an inhibitor promote clay swelling, which eventually creates wellbore instability. Several ionic liquids (ILs) have been studied as swelling inhibitors in recent years. The cations of the ILs are crucial to the inhibitory mechanisms that take place during hydraulic fracturing. Individual studies were carried out on several ILs with various cations, with the most frequently found being ammonium and imidazolium cations. As a result, the goal of this study is to compare these two cations to find an effective swelling inhibitor. A comparison and evaluation of the clay swelling inhibitory properties of tetramethylammonium chloride (TMACl) and 1-ethyl-3-methylimidazolium chloride (EMIMCl) were conducted in this work. Their results were also compared to a conventional inhibitor, potassium chloride (KCl), to see which performed better. The linear swelling test and the rheology test were used to determine the inhibitory performance of these compounds. Zeta potential measurements, Fourier-transform infrared spectroscopy, and contact angle measurements were carried out to experimentally explain the inhibitory mechanisms. In addition, the COSMO-RS simulation was conducted to explain the inhibitory processes and provide support for the experimental findings. The findings of the linear swelling test revealed that the swelling was reduced by 23.40% and 15.66%, respectively, after the application of TMACl and EMIMCl. The adsorption of ILs on the negatively charged clay surfaces, neutralizing the charges, as well as the lowering of the surface hydrophilicity, aided in the improvement of the swelling inhibition performance.

Ämnesord och genrebeteckningar

TEKNIK OCH TEKNOLOGIER Maskinteknik hsv//swe
ENGINEERING AND TECHNOLOGY Mechanical Engineering hsv//eng
NATURVETENSKAP Kemi hsv//swe
NATURAL SCIENCES Chemical Sciences hsv//eng
Hydraulic fracturing fluids
Clay stabilizer
Shale hydration and swelling inhibition
Swelling inhibition mechanisms
COSMO-RS simulation
Chemical Engineering
Kemiteknik

Biuppslag (personer, institutioner, konferenser, titlar ...)

Negash, Berihun MamoUniversiti Teknologi PETRONAS, MYS (författare)
Danso, David KwakuUniversiti Teknologi PETRONAS, MYS (författare)
Idris, AlaminKarlstads universitet,Institutionen för ingenjörs- och kemivetenskaper (from 2013)(Swepub:kau)alamabdu (författare)
Elryes, Ahmed AbdullaUniversiti Teknologi PETRONAS, MYS (författare)
Umar, Ibrahim AdamuUniversiti Teknologi PETRONAS, MYS (författare)
Universiti Teknologi PETRONAS, MYSInstitutionen för ingenjörs- och kemivetenskaper (from 2013) (creator_code:org_t)

Sammanhörande titlar

Ingår i:Journal of Petroleum Exploration and Production Technology: Springer Nature12, s. 1841-18532190-05582190-0566

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Journal of Petroleum Exploration and Production Technology (Sök värdpublikationen i LIBRIS)

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Av författaren/redakt...: Rahman, Md Tauhi ...; Negash, Berihun ...; Danso, David Kwa ...; Idris, Alamin; Elryes, Ahmed Ab ...; Umar, Ibrahim Ad ...

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TEKNIK OCH TEKNOLOGIER: TEKNIK OCH TEKNO ...; och Maskinteknik

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Av lärosätet: Karlstads universitet

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