MACERAL COMPOSITION STUDY FOR VARIOUS COAL FRACTION SIZES, SEAM A1, WEST BANKO PIT, PT BUKIT ASAM TBK
The coal fraction size in mining activities changes along with the coal handling process; the process of extracting, loading, transporting, and crushing changes the size of the coal fraction at each stage of the activity. PT Bukit Asam Tbk. (PTBA) is experiencing problems with changes in coal qualit...
Saved in:
| 主要作者: | |
|---|---|
| 格式: | Theses |
| 語言: | Indonesia |
| 在線閱讀: | https://digilib.itb.ac.id/gdl/view/64024 |
| 標簽: |
添加標簽
沒有標簽, 成為第一個標記此記錄!
|
| 機構: | Institut Teknologi Bandung |
| 語言: | Indonesia |