Browsing UT - Chemistry by Subject "rice straw ash"
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Adsorpsi Timbal dengan Hibrida Merkapto-Silika dari Abu Jerami Padi
(2013)Silica gel is an adsorbent mostly used to adsorb heavy metals. Raw material for preparing silica gel is silicate (SiO2). Rice straw ash contains 94.5% Si, so that it is potential to be synthesized to silica gel. The weakness ...