SKIN BANANA WASTE WATER PURIFIER
The winner of the scientific work of Smart Innovation of Writing 2018 Institute of Technology Sepuluh Nopember (ITS) Nadhira Hanindhiyah Putri (right) accompanied by a breeding teacher, Febri Ariyanto (left) practiced the results of his research on how to purify the industrial waste water, in Biology Laboratory, State SMA 1 Kediri City, East Java, Wednesday (21/2). The research discovers how to purify industrial waste water by using dry shell banana skin as a heavy metal content absorbing medium. ANTARA PHOTO/Prasetia Fauzani/ama/18
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