An Investigation on the Effect of Solvent and Heat to Clay Minerals in Shaly Sandstone

Core cleaning could be complicated for samples that contain a high amount of clays. Some clays are delicate and exposure to solvent and heat would damage or alter its properties. In this study, we investigated the effect of direct exposure of solvent and heat to clay mineral properties based on petr...

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Autores principales:	Wan Zairani Wan Bakar, Ismail Mohd Saaid, Mohd Riduan Ahmad, Husna Hayati Jarni, Siti Qurratu’ Aini Mahat
Formato:	article
Lenguaje:	EN
Publicado:	Department of Chemistry, Universitas Gadjah Mada 2020
Materias:	clay minerals core cleaning petrography solvent heat exposure Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/892ba3cf5fca4b17a4eedbeb9cc73c6f
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spelling	oai:doaj.org-article:892ba3cf5fca4b17a4eedbeb9cc73c6f2021-12-02T13:32:28ZAn Investigation on the Effect of Solvent and Heat to Clay Minerals in Shaly Sandstone1411-94202460-157810.22146/ijc.48010https://doaj.org/article/892ba3cf5fca4b17a4eedbeb9cc73c6f2020-03-01T00:00:00Zhttps://jurnal.ugm.ac.id/ijc/article/view/48010https://doaj.org/toc/1411-9420https://doaj.org/toc/2460-1578Core cleaning could be complicated for samples that contain a high amount of clays. Some clays are delicate and exposure to solvent and heat would damage or alter its properties. In this study, we investigated the effect of direct exposure of solvent and heat to clay mineral properties based on petrographical data from X-Ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), Field Emission Scanning Electron Microscope (FESEM) and Energy Dispersive X-Ray (EDX). Experiments were performed on sidewall core samples taken in a shaly sand zone. The FTIR data did not show any changes at the molecular level to the clay mineral after direct contact with the selected solvent. The FESEM images showed some illite floccules collapse in the samples exposed to oven-drying at 60 °C.Wan Zairani Wan BakarIsmail Mohd SaaidMohd Riduan AhmadHusna Hayati JarniSiti Qurratu’ Aini MahatDepartment of Chemistry, Universitas Gadjah Madaarticleclay mineralscore cleaningpetrographysolventheat exposureChemistryQD1-999ENIndonesian Journal of Chemistry, Vol 20, Iss 6, Pp 1230-1239 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	clay minerals core cleaning petrography solvent heat exposure Chemistry QD1-999
spellingShingle	clay minerals core cleaning petrography solvent heat exposure Chemistry QD1-999 Wan Zairani Wan Bakar Ismail Mohd Saaid Mohd Riduan Ahmad Husna Hayati Jarni Siti Qurratu’ Aini Mahat An Investigation on the Effect of Solvent and Heat to Clay Minerals in Shaly Sandstone
description	Core cleaning could be complicated for samples that contain a high amount of clays. Some clays are delicate and exposure to solvent and heat would damage or alter its properties. In this study, we investigated the effect of direct exposure of solvent and heat to clay mineral properties based on petrographical data from X-Ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), Field Emission Scanning Electron Microscope (FESEM) and Energy Dispersive X-Ray (EDX). Experiments were performed on sidewall core samples taken in a shaly sand zone. The FTIR data did not show any changes at the molecular level to the clay mineral after direct contact with the selected solvent. The FESEM images showed some illite floccules collapse in the samples exposed to oven-drying at 60 °C.
format	article
author	Wan Zairani Wan Bakar Ismail Mohd Saaid Mohd Riduan Ahmad Husna Hayati Jarni Siti Qurratu’ Aini Mahat
author_facet	Wan Zairani Wan Bakar Ismail Mohd Saaid Mohd Riduan Ahmad Husna Hayati Jarni Siti Qurratu’ Aini Mahat
author_sort	Wan Zairani Wan Bakar
title	An Investigation on the Effect of Solvent and Heat to Clay Minerals in Shaly Sandstone
title_short	An Investigation on the Effect of Solvent and Heat to Clay Minerals in Shaly Sandstone
title_full	An Investigation on the Effect of Solvent and Heat to Clay Minerals in Shaly Sandstone
title_fullStr	An Investigation on the Effect of Solvent and Heat to Clay Minerals in Shaly Sandstone
title_full_unstemmed	An Investigation on the Effect of Solvent and Heat to Clay Minerals in Shaly Sandstone
title_sort	investigation on the effect of solvent and heat to clay minerals in shaly sandstone
publisher	Department of Chemistry, Universitas Gadjah Mada
publishDate	2020
url	https://doaj.org/article/892ba3cf5fca4b17a4eedbeb9cc73c6f
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An Investigation on the Effect of Solvent and Heat to Clay Minerals in Shaly Sandstone

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