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Ditemukan 1 dokumen yang sesuai dengan query
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Triana Kusumaningsih
Synthesis of poly- tetra-p-allylcalix[4]arene tetra acetic acid adsorbent for cr(iii) and pb(ii) metal ions
" This paper discusses the preparation, characterization, and the evaluation of adsorption properties of resin poly-tetra-p-allylcalix[4]arene tetra acetic acid from the p-t-butylphenol. The synthesized resins were applied as an adsorbent for Cr(III) and Pb(II) metal ions. The adsorption was conducted in a batch system by investigating the effects of acidity (pH), contact time and initial concentration of a heavy metal solution. The adsorption of Cr(III) and Pb(II) metal ions on the resin had the optimum pH ... "
Depok: Faculty of Engineering, Universitas Indonesia, 2012
UI-IJTECH 3:2 (2012)
Artikel Jurnal  Universitas Indonesia Library