Penentuan Karakteristik Batubara Berdasarkan Analisis Proksimat pada PT Tribhakti Inspektama  Kabupaten Tanah Bumbu Kalimantan Selatan

La Ode Dzakir; Aldiyansyah; Andi Fahdli Heriansyah

doi:10.58227/jmi.v1i4.253

Authors

La Ode Dzakir Universitas Sembilanbelas November
Aldiyansyah Universitas Muhammadiyah Kendari
Andi Fahdli Heriansyah Universitas Muslim Indonesia

DOI:

https://doi.org/10.58227/jmi.v1i4.253

Keywords:

Transportation, Coal, Sampling, Proximate, Quality

Abstract

The role of coal as a substitute energy source for oil and gas is getting bigger, especially to increase the pace of development and economic growth. Therefore, Indonesia's coal production and consumption will continue to be increased, especially as direct fuel for power plants, large and medium-sized industries, and home industries. The purpose of this research is to study the characteristics of coal based on proximate analysis while the purpose of this research is to determine the quality of coal based on proximate analysis. The results of the analysis on coal carried out at the PT Tribhakti Inspektama laboratory regarding proximate analysis in the Batu Licin sub-district, Tanah Bumbu Regency, South Kalimantan for moisture, the average value of the 6 samples obtained 18,72% results using the formula that has been determined, the average value for ash analysis was 3,30%, the total average value for volatile matter was 41.02% and for fixed carbon based on the results of analysis in the laboratory the average value was 36.97% then, from the analysis results when compared with the table regarding coal classification according to ASTM, coal in the Batu Licin sub-district, Tanah Bumbu Regency, South Kalimantan is included in the quality of lignite and from the test results the coal can meet the requirements for the cement and metal industry.

References

Anggayana, K., Darijanto, T., & Widodo, S. (2003). Studi pirit sebagai sumber sulfur pada batubara. Jurnal JTM FIKTM ITB, 10(1), 1-14.

Asmoro, Y. D., Ma’waleda, M., & Widodo, S. (2023, December). Coal Quality Effect Analysis on Clinker Deformation in The Binungan Area, Berau Regency, East Kalimantan Province, Indonesia. In IOP Conference Series: Earth and Environmental Science (Vol. 1272, No. 1, p. 012017). IOP Publishing.

Diessel, C. F. (2012). Coal-bearing depositional systems. Springer Science & Business Media.

Sasmito, K., & Rindawati, P. I. (2021). Karakteristik Batubara Seam B Daerah Bangun Rejo, Kabupaten Kutai Kartanegara, Kalimantan Timur. JURNAL TEKNOLOGI MINERAL FT UNMUL, 8(2).

Ulfaniyah, N. I., & Burhan, R. P. (2014). Karakterisasi Geokimia Organik Batubara Samarinda, Kalimantan Timur. Jurnal Berkala Ilmiah Sains dan Terapan Kimia, 8(2), 57-68.

Putri, I. P., Pitulima, J., & Mardiah, M. (2019). Evaluasi Kualitas Batubara dari Front Penambangan Hingga Stockpile di Pit 1 Banko Barat PT Bukit Asam Tbk Tanjung Enim. MINERAL, 4(1), 1-7.

Imran, A. M., Widodo, S., & Irvan, U. R. (2020, October). Correlation of total sulfur content to the percentage of pyrite content by microscopy in Mallawa formation coal, South Sulawesi Province, Indonesia. In IOP Conference Series: Earth and Environmental Science (Vol. 575, No. 1, p. 012169). IOP Publishing.

Widodo, S., Bechtel, A., Anggayana, K., & Püttmann, W. (2009). Reconstruction of floral changes during deposition of the Miocene Embalut coal from Kutai Basin, Mahakam Delta, East Kalimantan, Indonesia by use of aromatic hydrocarbon composition and stable carbon isotope ratios of organic matter. Organic Geochemistry, 40(2), 206-218.

Widodo, S., & Anshariah, A. (2017). Analisis Proksimat Terhadap Kualitas Batubara Di Kecamatan Tanah Grogot Kabupaten Paser Provinsi Kalimantan Timur. Jurnal Geomine, 5(2), 274057.

Widodo, S. (2008). Organic petrology and geochemistry of Miocene coals from Kutai Basin, Mahakam Delta, East Kalimantan, Indonesia: Genesis of coal and depositional environment (Doctoral dissertation, Universitätsbibliothek Johann Christian Senckenberg).

Widodo, S., Oschmann, W., Bechtel, A., Sachsenhofer, R. F., Anggayana, K., & Puettmann, W. (2010). Distribution of sulfur and pyrite in coal seams from Kutai Basin (East Kalimantan, Indonesia): Implications for paleoenvironmental conditions. International Journal of Coal Geology, 81(3), 151-162.

Widodo, S., & Anshariah, A. (2017). Analisis Proksimat Terhadap Kualitas Batubara Di Kecamatan Tanah Grogot Kabupaten Paser Provinsi Kalimantan Timur. Jurnal Geomine, 5(2), 274057.

Wollff, I. (2023). Coal resources, production, and use in Indonesia. In The Coal Handbook (pp. 361-430). Woodhead Publishing.

Sugianto, F. I., Wijaya, R. A. E., & Putra, B. P. (2020). Quality Control Batubara Dari Channel-Pit Menuju Stockpile Pt. Kuasing Inti Makmur. Mining Insight, 1(01), 43-52.

Toding, A., Triantoro, A., & Riswan, R. (2019). Analisis perbandingan kualitas batubara di lokasi penambangan dan stockpile di pt firman ketaun perkasa. Jurnal Himasapta, 4(01).