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Browsing Chemical by Subject "metanil yellow"

Browsing Chemical by Subject "metanil yellow"

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  • Manatap, Johan Unduk; Mukhtar, Akmal; Tamboesai, Emrizal Mahidin (2016-10-12)
    The increased efficiency or optimization of zeolite adsorbent can be done through chemical activation. The activator used in this study was HCl 1M solution. The adsorbent was characterized by XRD. Activated zeolite (ZAT) ...
  • Prasanti, Astarina Atik; Mukhtar, Akmal; Yanti, Pepi Helza (2016-05-16)
    The synthesis of cobalt oxides by precipitation method have been done. (Co(NO3)2.6H2O and KOH was used as precursors in synthesis. Molar ratio of precursors 1:1 M. Temperature of calcination at 900oC was done to deteminate ...

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