PENGARUH WAKTU MILLING DAN PERLAKUAN PANAS TERHADAP PEMBENTUKAN FASA BESI SER…
Candra Irwansyah
The production of local mineral in Indonesia is untill now still limited. Actually, the potential and deposite are rich and spread in many place, but the process from raw material to pig iron product is not optimal yet. The iron sands is one of local mineral that could be obtained for increasing added value. Motivated by this, in this work, the manufacture of iron sand was done using direct reduction technique by compact coals as reductor. The carbon compound of coals were using for releasing…
- Fakultas Matematika dan Ilmu Pengetahuan Alam, Banda Aceh - 2014
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