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ZoP HIGH PURITY SILICA FROM ORGANIC ACID LEACHING TREATMENT

autorzy: 1. Faizul Che Pa 2. Abdullah Chik 3. Noorina Hidayu Jamil 4. Nur Haslinda Mohamed Muzni

The production of silica developed from agricultural waste is considered one of useful recycling processes of agricultural wastes. However, problem arises from the metallic impurities content originated from the agricultural wastes will influence the quality of the silica. Therefore, optimization methods to eliminate impurities in silica are introduced.