Reduction of P2O5 and F from Phosphogypsum by CaO addition

by Juliastuti Sri Rachmania, Hendrianie Nuniek, Dian Pawitra Yumna, Raditya Putra Irham
Published 2018-01-01

The effects of microorganism on coffee pulp pretreatment as a source of biogas production

by Juliastuti Sri Rachmania, Widjaja Tri, Altway Ali, Sari Vivi Alvionita, Arista Dessy, Iswanto Toto
Published 2018-01-01