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Found 4 from your keywords: subject="Kualitas Batubara"
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INTERPRETASI DATA LOG DAN ANALISIS KUALITAS BATUBARA BERDASARKAN PARAMETER MO…
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Lestari, Ayu Intan

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 aim…

Edition
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ISBN/ISSN
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Collation
xv, 53 hlm.; ilus.; tab.; 28cm
Series Title
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Call Number
T1439252024
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IDENTIFIKASI LITOLOGI BERDASARKAN DATA LOG DAN ANALISIS BATUBARA BERDASARKAN …
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Sari, Maya Intan

Well logging method is conducted for coal drilling exploration activities to determine lithology and coal quality. Research has been conducted in the Keban-Ulak Lebar Village, Lahat Regency, South Sumatra to identify coal layers based on log data, analyze coal quality based on parameters such as moisture, total sulfur, calorific value, ash content, volatile matter, and fixed carbon, and determi…

Edition
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ISBN/ISSN
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Collation
xv, 60 hlm.; ilus.; tab.; 28cm
Series Title
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Call Number
T1439262024
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MANAGEMENT PENGENDALIAN KUALITAS BATUBARA MINE BRAND AL – 53 UNTUK MEMENUHI…
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Zhikri, Irvaan

PT Bukit Asam Tbk is one of the MIND ID Holding Member companies, which produces various types of quality coal or what is known as mine brand, one of which is mine brand AL 53. Mine brand quality coal production aims to meet coal supply needs, both for domestic purposes domestic and export. The quality of mine brand coal is largely determined by the specification of coal quality parameters, inc…

Edition
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ISBN/ISSN
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Collation
xvi, 64 hlm.; ilus.; 29 cm
Series Title
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Call Number
T743102022
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ANALISIS PERUBAHAN PARAMETER KUALITAS BATUBARA DI FRONT PENAMBANGAN DENGAN DI…
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Nababan, Lendra

Coal is a very complex mixture of various elements with different qualities. The difference in quality is caused by changes in coal quality parameters. Coal in the stockpile usually has a lower average calorie than that in the front. To find out the difference in the value of coal quality parameters, it is necessary to carry out periodic inspections. Coal quality parameters consist of total moi…

Edition
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ISBN/ISSN
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Collation
xv, 65 hlm.; ilus.; 29 cm
Series Title
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Call Number
T716222022