IDENTIFIKASI KUALITAS DAN PERSEBARAN BATUBARA BERDASARKAN ANALISA KANDUNGAN MOISTURE, ABU DAN ZAT TERBANG BATUBARA BLOK A, PT. Y KABUPATEN MUSI BANYUASIN, SUMATERA SELATAN

AZIZAH, DYAH AYU and Hastuti, Endang Wiwik Dyah and Mayasari, Elisabet Dwi (2022) IDENTIFIKASI KUALITAS DAN PERSEBARAN BATUBARA BERDASARKAN ANALISA KANDUNGAN MOISTURE, ABU DAN ZAT TERBANG BATUBARA BLOK A, PT. Y KABUPATEN MUSI BANYUASIN, SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

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Abstract

Secara administrasi penelitian ada di Kabupaten Musi Banyuasin, Sumatera Selatan sedangkan secara tektonik berada pada Cekungan Sumatera Selatan, Formasi Muarenim. Proses pemboran dilakukan di 17 titik, dengan litologi berupa batulempung, batulanau dan batubara. Sanpel batubara di lakukan analisis proksimat untuk menentukan kandungan kelembaban, abu, zat terbang serta total kalori, penelitian ini menggunakan metode sumur pemboran yang menunjukkan informasi kedalaman, ketebalan lapisan batubara dan litologi. Hasil well logging menunjukkan batubara daerah penelitian berkisar dua hingga enam seam, dengan seam paling tipis yaitu seam F dan lapisan paling tebal seam C. Kualitas batubara daerah penelitian termasuk ke dalam peringkat lignit dan subbituminus berdasarkan klasifikasi ASTM, hasil analisis menunjukkan bahwa semakin tinggi nilai kelembaban dan abu maka semakin rendah nilai kalorinya sedangkan semakin tinggi nilai zat terbang maka nilai kalori semakin tinggi. Persebaran nilai kandungan moisture. Lingkungan pengendapan berdasarkan klasifikasi Horne (1978) termasuk ke dalam lingkungan Floodplain. Kata Kunci: Batubara, Persebaran, Kualitas Batubara, Musi Banyuasin

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Batubara, Persebaran
Subjects:	Q Science > QE Geology > QE1-996.5 Geology
Divisions:	03-Faculty of Engineering > 34201-Geological Engineering (S1)
Depositing User:	Dyah Ayu Azizah
Date Deposited:	28 Nov 2022 02:12
Last Modified:	28 Nov 2022 02:12
URI:	http://repository.unsri.ac.id/id/eprint/82828

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