Article Per Year (5 Year)
p-Index From 2021 - 2026
1.704
P-Index
This Author published in this journals
All Journal Jurnal Teknologi Mineral dan Batubara Journal of Geoscience, Engineering, Environment, and Technology Jurnal Geologi dan Sumberdaya Mineral (Journal of Geology and Mineral Resources) Jurnal Geologi Kelautan: Media Hasil Penelitian Geologi Kelautan Journal of Earth and Marine Technology (JEMT) RENATA Jurnal Pengabdian Masyarakat Kita Semua Jurnal Teknologi Mineral dan Batubara Jurnal Geosaintek Jurnal Pengabdian Masyarakat Terapan Eksplorium : Buletin Pusat Pengembangan Bahan Galian Nuklir
Gibran, Akhmad Khahlil
Unknown Affiliation
Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics Transportation Other

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 11 Documents
Search

 1   2 
INVESTIGASI KEBERADAAN DAN KETERKAITAN UNSUR KELUMIT PADA BATUBARA FORMASI MANUMBAR PIT Y-2 DI CEKUNGAN KUTAI, KALIMANTAN TIMUR Gibran, Akhmad Khahlil; Prasetyo, Ezza Ray Raditya; Purwasatriya, Eko Bayu; Mulyanto, Didik Jati
Jurnal Teknologi Mineral dan Batubara Vol 21 No 1 (2025): Jurnal Teknologi Mineral dan Batubara Edisi Januari 2025
Publisher : Balai Besar Pengujian Mineral dan Batubara tekMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30556/jtmb.Vol21.No1.2025.1481

Abstract

The Kutai Basin, renowned as a coal-bearing basin, ranks among the largest basins in Indonesia. Coal consists of various constituents, including major elements, trace elements, macerals, mineral impurities, and other components. The purpose of this research is to conduct a more in-depth analysis of the content of coal, with a specific focus on trace components. This study aimed to investigate the features, potential, enrichment of trace elements, and their correlation with the total sulfur and ash content in coal. An examination using ICP-OES (Inductively Coupled Plasma – Optical Emission Spectrometer) was conducted on 11 coal seams from Y-2 PIT. This analysis aimed to identify the level of trace elements, main elements, total sulfur, and ash content in the coal. The study's findings revealed that the elements' distribution and characteristics on the chemostratigraphy analysis chart were categorized into five distinct features, subsequently represented as chemozone. Moreover, it is established that the area with the highest potential is chemozone 3, where all trace elements undergo substantial enrichment within this region. It is well-established that several trace elements exhibit a positive correlation with changes in the overall sulfur and ash content of coal. The trace elements shown to be positive correlation linked to variations in the overall sulfur level are Cd, Mn, and Pb. On the other hand, the elements Cr, Cu, Pb, and V are tied positive correlation with changes in the ash content value. This study expands our understanding of the distribution and concentration of trace elements in coal from Indonesia's largest coal producing area. This data can be utilized to create more precise geochemical and stratigraphic models in the future.
Co-Authors Abidin, Izdihar Sahda Aditama, Maulana Rizki Adlan, Ryandi Arrimayah, Amri Rahma Asmoro Widagdo, Asmoro Dedy Kurniadi Eko Bayu Purwasatriya, Eko Bayu Fadlin Fadlin Gentur Waluyo, Gentur Gito Sugiyanto Hesti Susilawati Joko Wahyudiono Laksono, FX Anjar Tri Mochammad Aziz, Mochammad Mulyanto, Didik Jati Prasetya, Yogi Adi Prasetyo, Ezza Ray Raditya Purnomo, Widhiatmoko Herry Sachrul Iswahyudi Safira, Faradhea sam permanadewi, sam Siswandi Sunan, Huzaely Latief Teguh Cahyono Tigar Putri Adhiana Widiatmoko, Fajar Rizki