Author Details

Rahayu, Aster, Department of Chemical Engineering, Universitas Ahmad Dahlan, Yogyakarta, Indonesia

  • Vol 7, No 1 (2021) - Articles
    Characterization of Organic Polymer Monolith Columns Containing Ammonium Quarternary As Initial Study For Capillary Chromatography
    Abstract  PDF
  • Vol 8, No 2 (2022) - Articles
    Synthesis of Silica-PEG By Physically Coating With PEG 4000 For Absorption of Ion Nitrate
    Abstract  PDF
  • Vol 9, No 2 (2023) - Articles
    Removal of Ion Nitrate and Phosphate Using Cocoa Shell Skin Modified With Functional Polymer
    Abstract  PDF