Raharjo, Sugeng and Kusumayudha, Sari Bahagiarti and Purwanto, Heru Sigit and Rahmad, Basuki and Nurwantari, Nanda Ajeng (2020) The Role of Coal Facies to Adsorption of Methane Gas: Case Study on Warukin and Tanjung Formation Binuang Area, South Kalimantan Province. International Journal of Geology and Earth Science, 6 (2). pp. 20-26. ISSN 2395-647X(online)
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Abstract
Abstract—Adsorption of methane gas is affected by coal
facies, as a consideration when exploring Coal Bed Methane
(CBM). The Binuang area located in South Kalimantan is
an area where coal carrier formations, namely the Warukin
Formation and the Tanjung Formation, are well exposed.
Sampling of coal was carried out using a channel sampling
method from the youngest coal in the Warukin Formation
to the oldest coal in the Tanjung Formation. The
methodology applied in this research uses mineral analysis
and adsorption of methane gas to find out the coal facies
using a diagram conducted by previous researchers. There
are two types of coal facies in the Warukin Formation,
namely coal facies delta plain wet forest swamp and delta
plain fen. In Tanjung formation, the coal facies that
develops is delta plain wet forest swamp and delta plain fen.
Changes in coal facies will cause the different ability of
methane gas adsorption. Coal with a depositional
environment (facies) of Delta wet plain swamp has more
excellent adsorption of methane compared to adsorption of
methane gas in delta plain fen facies.
Index Terms—coal facies, gas adsorption, peat, Tanjung
Formation, Warukin Formation
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Index Terms—coal facies, gas adsorption, peat, Tanjung Formation, Warukin Formation |
| Subjek: | Q Science > QE Geology |
| Divisions: | x. Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Dr..Ir. MT Sugeng Raharjo |
| Date Deposited: | 23 Feb 2022 08:43 |
| Last Modified: | 23 Feb 2022 08:52 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/27398 |
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