Please use this identifier to cite or link to this item: http://earchive.tpu.ru/handle/11683/35141
Title: Identification of clay minerals in reservoir rocks by FTIR spectroscopy
Authors: Vu Cong Khang
Korovkin, Mikhail Vladimirovich
Ananieva, Ludmila Gennadievna
Keywords: идентификация; коллекторы; ИК-Фурье спектроскопия; глинистые минералы; нефтяные пласты; газовые пласты; спектры поглощения; каолинолиты; монтмориллонит; бентониты
Issue Date: 2016
Publisher: IOP Publishing
Citation: Vu Cong Khang. Identification of clay minerals in reservoir rocks by FTIR spectroscopy / Vu Cong Khang, M. V. Korovkin, L. G. Ananieva // IOP Conference Series: Earth and Environmental Science. — 2016. — Vol. 43 : Problems of Geology and Subsurface Development : XX International Scientific Symposium of Students, Postgraduates and Young Scientists, 4–8 April 2016, Tomsk, Russia. — [012004, 4 p.].
Abstract: Clay minerals including kaolinite, montmorillonite and bentonite in oil and gas reservoir rocks are identified by absorption spectra obtained via Fourier Transform Infrared (FTIR) spectroscopy. Bands around 3695, 3666, 3650 and 3630 cm{-1} and bands around 3620 and 3400 cm{-1} are the most diagnostically reliable for kaolinite and montmorillonite, respectively; also absorption bands in the region of 1200...955 cm{-1} are equally diagnostic for all the clay minerals studied.
URI: http://earchive.tpu.ru/handle/11683/35141
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