Browsing Chemistry by Author "Hikmawati"
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Production of semiconductor materials silicon from silica rice husk waste as alternative silicon sources
Rohaeti, Eti | Hikmawati | Irzaman (2013-03-28)Rice is one of the most important culti\'ated plants in human civilization. Rice production ranks third in the world of all cerealia after maize and wheal. According to Central Agency Statistics of Indonesia. production ...