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• The effect of zeolite activation and time variation of batch method on the adsorption effectiveness of iron metal ions

  Suyanta Suyanta (Universitas Negeri Yogyakarta, Indonesia)
  Sunarto Sunarto (Universitas Negeri Yogyakarta, Indonesia)
  Susila Kristianungrum (Universitas Negeri Yogyakarta, Indonesia)
  Lalang Egalitera Pambayun (Universitas Negeri Yogyakarta, Indonesia)

  38-45

  Abstract View : 0

  PDF downloads: 0

  DOI : 10.21831/jps.v30i1.91097

• REDUCING SULPHATE AND NATURAL ZEOLITE IN Mn METAL SEDIMENTATION USING BACTERIA CONSORTIUM

  Nur'aini Purnamaningsih (FMIPA UNY)
  Endah Retnaningrum (Fakultas Biologi UGM)
  Wahyu Wilopo (FT UGM)

  37-48

  Abstract View : 338

  PDF downloads: 394

  DOI : 10.21831/jps.v22i1.15311

• [Tis012 (H20) 24] Cls.HCl.7H20 AS A SOURCE OF TITANIUM FOR PRE ARITH ZEOLITE TITANIUM SILlKA T (TS-l)

  Hari Sutrisno (Universitas Negeri Yogyakarta, Indonesia)

  Abstract View : 120

  PDF downloads: 54

  DOI : 10.21831/jps.v8i1.5283