Ampas Sagu Teraktivasi Natrium Hidroksida Sebagai Adsorben Zat Warna Metilen …

Sago waste is a biomaterial which produced from sago making. These biomaterials usually dumped into river that from industry so it can cause environmental problems and silting the river. Sago waste contains cellulose and lignin which potential as an adsorbent. In this research adsorbent of sago pulp was activated with a variation of NaOH concentration of 2% (ASAN-2%); 5% (ASAN-5%) and 8% (ASAN-…