Studi Komponen Gas Hidrokarbon Batubara Menggunakan Metode Pirolisis Gas Kromatografi
DOI:
https://doi.org/10.33536/jg.v7i03.1356Keywords:
Hydrocarbon gases, pyrolysis, gas chromatographAbstract
This recent research was conducted to investigate the characteristics of lignite from organic geochemistry side using pyrolysis method of gas chromatography. This aim of the study is to analyze three important things such as the generated hydrocarbon gases, gas volume, and environmental setting. The gas product is called pyrolisat which generated during processing of pyrolysis that shown as chromatogram graph on computer screen which consist of group of short carbon chain (C1-4), medium carbon chain (C5-14), and long carbon chain (>C15). The research result revealed that short carbon chain has dominant percentage (81,9%) than medium carbon chain (9,5%) or long carbon chain (8,6%). This condition indicates that coal sample consisted of various organic matter particularly methane which derived from land plants. Based on these research results, it can be conclude that organic matters were originally from terrestrial environmental setting.
Downloads
References
Anggayana, K., Dwiantoro, M., dan Widayat, A.H. 2014. Hydrocarbon Generation Potential of Indonesia Coals from the Viewpoints of Organic Petrology and Geochemistry (pp.99- 104). CINEST. Fukuoka, Japan. Kyushu University.
Dwiantoro, M., 2018. An Initial Study to Investigate Generating Hydrocarbon Potential of Tertiary Coals from Balikpapan and Pulubalang Formations in Lower Kutai Basin East Kalimantan. Conferences Series Earth and Environemnetal Science. In IOP Conference Series: Earth and Environmental Science (Vol. 212, No. 1, p. 01 2018). IOP Publishing.
Dewan Energi Nasional. 2016. Outlook Energi Indonesia 2016.
Flores, R.M. 2014. Coal and Coalbed Gas: Fueling the future. Waltham USA.
Hardianto, T., Amelia, A.R., Suwono, A., dan Riauwindu, P. 2015. Study of Indonesia Low Rank Coal Utilization Modified Fixed Bed Gasification for Combined Cycle Power Plant. 7th International Conference on Cooling and Heating Technologies. In IOP Conference Series: Materials Science and Engineering (Vol. 88, No. 1, p. 012042). IOP Publishing.
Horsfield, B. 1990. Evaluating Kerogen Type According to Source Quality, Compositional Heterogenity and Thermal Lability. Review of Palaeobotany and Palynology, 65(1-4), pp.357-365.
Jin, L., Zhao, H., Wang, M., Wei, B., dan Hu, H. 2019. Effect of Temperature and Simulated Coal Gas Composition on Tar Production during Pyrolysis of a Subbituminous Coal. Fuel, 241, pp.1129-1137.
Moore, T.A., 2012. Coalbed Methane: a review. International Journal of Coal Geology, 101, pp.36-81.
Pratama, F.R., Solihin, dan Sriyanti. 2018. Kajian Pembuatan Coal Water Mixture dari Batubara Sorong Sebelum dan Sesudah Upgrading (pp. 80-86). Bandung, Indonesia: Teknik Pertambangan UNISBA.
Pratiwi, R. 2012. Underground Coal Gasification: a Safe, Secure and Clean Unconventional Gas Technology for Development in Indonesia. Jakarta, Indonesia: Prosiding Indonesian Petroleum Association, 12-SG-053
Purnama A.B. dan Huda M., 2019. A Preliminary Study of Indonesian Coal Basins for Underground Coal Gasification Development. Indonesian Mining Journal, 22(1), pp.61-76.
Schenk, H.J. dan Horsfield, B., 1998. Using natural maturation series to evaluate the utility of parallel reaction kinetics models: an investigation of Toarcian shales and Carboniferous coals, Germany. Organic Geochemistry, 29(1-3), pp.137-154.
Stach, E., Mackowsky, M., Teichmuller, M., Taylor, G.H., Chandra, D., dan Teichmuller, R. 1982. Stach's Textbook of Coal Petrology. Gebruder Borntraeger, Stuttgart.
Umar, D.F., Usui, H., Daulay, B., Rijwan, I., dan Sodikin, I. 2006. Chemical and Physical Properties of Upgraded Brown Coal. Indonesia Mining Journal, 9(3), pp.1-8.
Umar, D.F., Daulay, B., Usui, H., dan Komoda, Y. 2007. Effect of Coal Upgrading on Rheology of Coal Water Mixture. Indonesian Mining Journal, 10(3), pp.13-17.
Downloads
Published
Issue
Section
License
Copyright (c) 2024 Jurnal Geomine
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
3.png)
1.png)
.png)
.png)
.png)
.png)
