Image of INTERPRETASI DATA LOG DAN ANALISIS KUALITAS BATUBARA BERDASARKAN PARAMETER MOISTURE, TOTAL SULPHUR, CALORIFIC VALUE, ASH CONTENT, VOLATILE MATTER DAN FIXED CARBON (STUDI KASUS: DESA KEBAN - ULAK LEBAR, KABUPATEN LAHAT, SUMATERA SELATAN)

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INTERPRETASI DATA LOG DAN ANALISIS KUALITAS BATUBARA BERDASARKAN PARAMETER MOISTURE, TOTAL SULPHUR, CALORIFIC VALUE, ASH CONTENT, VOLATILE MATTER DAN FIXED CARBON (STUDI KASUS: DESA KEBAN - ULAK LEBAR, KABUPATEN LAHAT, SUMATERA SELATAN)

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The quality of coal is a physical and chemical property of coal that can affect its potential value and utility. Determination of coal quality can be identified using well logging methods by considering several parameters such as moisture, total sulphur, calorific value, ash content, volatile matter, and fixed carbon. A case study in Keban Village - Ulak Lebar, Lahat District, South Sumatra aimed to analyze lithology identification results, assess coal layer quality, and determine coal types based on ASTM classification using data from PR-34 well including gamma ray and density logs, and coal quality data based on proximate coal analysis. Four lithology types were found in the PR-34 well in the research area: sandstone, claystone, mudstone, and coal, with varying depths and average gamma ray values (CPS). The quality of the coal layers, as seen from each parameter in the research area, is considered good and falls into the medium to high-quality range. Based on ASTM classification with a calorific value ranging from 11500 – 13000 Btu/lb, the coal in the research area falls into the bituminous coal type

Availability
Inventory Code Barcode Call Number Location Status
2407002805T143925T1439252024Central Library (Referensi)Available but not for loan - Not for Loan
Detail Information
Series Title
-
Call Number
T1439252024
Publisher
Indralaya : Prodi Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya.,
Collation
xv, 53 hlm.; ilus.; tab.; 28cm
Language
Indonesia
ISBN/ISSN
-
Classification
622.307
Content Type
Text
Media Type
unmediated
Carrier Type
unspecified
Edition
-
Subject(s)
Kualitas Batubara
Prodi Ilmu Fisika
Specific Detail Info
-
Statement of Responsibility
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No other version available

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