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Sebagai dampak dari semakin berkembangnya sektor industri dewasa ini, kebutuhan energi dalam negri dirasakan semakin meningkat pula. Oleh karena itu perlu dicari jalan keluarnya agar kebutuhan energi yang semakin meningkat itu dapat diatasi dengan baik.
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Dengan dilaksanakannya program kebijaksanaan energi nasional, khususnya yang menyangkut penggunaan batubara sebagai sumber energi pengganti bahan bakar minyak, kebutuhan batubara pada masa datang akan meningkat dengan pesat. Peningkatan kebutuhan batubara ini harus diimbangi dengan peningkatan kapasitas produksi tambang-tambang batub…
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Dalam rangka pengembangan sumberdaya alam, khususnyaa sumberdaya gambut, Direktorat Sumberdaya Mineral, melaksanakan program PELITA V tahun terakhir anggaran 1993/1994, telah melakukan penyelidikan pendahuluan endapan gambut di daerah Baung. Secara administratip daerah ini termasuk kecamatan seruyan Hilir, Kabupaten Kotawaringin Timu…
Coal is one of the most well known natural resources as a fossil fuel which original materials were derived from fosil plants. According to the modern scientific knowledge, major part of the coal deposits on the world is mainly composed of fossil land plant. The coal derived from plant of geologic past (later than silurian pariod) is classified in "…
Coal may be used directly as in combustion. It may be converted into metallurgical coke or char as in carbonization. It may also be converted into more readily transportable forms, such as gases and liquids, as in gasification and liquefaction. To some extent, characteristics of coal dictate how coal will be utilized. Preparation and/or pretreatment…
In recent years, The coal mining research centre leading the respective organizations and institutes concerned in keeping organic association with one another have been making utmost efforts for the improvement in technologies related mine safety based on "total plan for development of mine safety technology" as the guiding principle established in …
Meningkat tidak homogennya penyebaran kualitas suatu lapisan batubara baik secara vertikal maupun secara mendatar/lateral,maka diperlukan pengambilan contoh batubara yang terarah .
The utilization of coal as an energy source, both by means of the steam engine and in the form of coke, was a major characteristic of the first industrial Revolution. It was on coal that nations built their industrial power in the nineteenth and early twentieth centuries. As early as 1860, Great Britain was producing over 80 megatons of pit-coal, an…