Raharjo, Sugeng and Bahagiarti, Sari and Sigit Purwanto, Heru and Rahmad, Basuki (2019) The Affect Coal Facies to The Adsorption of Methane Gas in Coal of Tanjung Formation at Arang Alus Area , South Kalimantan Province. In: International Symposium on Earth Science and Technology 2019, December 5-6, 2019, Fukuoka, Japan.
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Abstract
Tanjung Formation is an Eocene - Oligocene coal carrier formation. This formation is stratigraphically situated above the bedrock of Pratersier age. The location of this formation is in Binuang area, South Kalimantan, Indonesia. The method of research by taking the Channel sampling from seam A (upper), B, C, and D (bottom) . Laboratory analysis is done in the form of coal petrography analysis and adsorption test. Based on facies interpretation with the Tissue Preservation Index (TPI) - Gelification Index (GI) method, seam A, B, and D coal depositional environment in fen stage and seam C coal is in the depositional environment at the stage of wet forest swamp. Based on the analysis of gas adsorption shows from the lower coal seam to upper with the range 412 – 674 SCF / Ton. The upper coal seam A, B, and D of the small gas adsorption while at the coal seam C is large gas adsorption. The difference in depositional environment affects the absorption of coal methane gas. Key word : TPI, GI, GWI,VI, adsorption, coal facies, Tanjung Formation
| Item Type: | Conference or Workshop Item (Paper) |
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| Uncontrolled Keywords: | TPI, GI, GWI,VI, adsorption, coal facies, Tanjung Formation |
| Subjects: | Q Science > QE Geology |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Dr..Ir. MT Sugeng Raharjo |
| Date Deposited: | 01 Mar 2022 03:56 |
| Last Modified: | 01 Mar 2022 03:57 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/27525 |
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