Browsing Master Theses by Keyword "Acid activation"
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Perbaikan Kemampuan Jerap Spent Bleaching Earth pada Proses Pemucatan Crude Palm Oil Menggunakan Metode Desorpsi Dengan Microwave Assisted Extraction dan Aktivasi Asam
(Universitas Sumatera Utara, 2023)The process of refining palm oil had been conducted with the help of adsorbents. One of the commonly used adsorbents is Bleaching Earth. However, this raises a new problem, namely the presence of B3 waste in the refining ...