Siswani, Endang Dwi, Department of Chemistry, Faculty Mathematics and Natural Science, Yogyakarta State University, Yogyakarta, Indonesia, Indonesia

• Vol 7, No 1 (2018): April 2018 - Articles
  MODIFICATION OF VOLCANIC ASH OF KELUD AS SELECTIVE ADSORBENT MATERIAL FOR Zn(II) AND Cr(VI) METAL IONS
  Abstract  PDF