Ratnawati, Ratnawati, Program Studi Teknik Kimia, Institut Teknologi Indonesia, Indonesia

• Vol 19, No 2: JANUARI 2018 - Artikel
  STUDI PENGARUH WAKTU DAN KECEPATAN PENGADUKAN TERHADAP KARAKTERISTIK PRODUK WHITE COLORANT DARI TITANIUM DIOKSIDA (TiO2)
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• Vol 21, No 4: JULY 2020 - Artikel
  THE EFFECT OF MILLING TIME AND PERCENTAGE OF DISPERSING AGENT ON THE CHARACTERISTIC OF SOLVENT-BASED BLACK PAINT FROM CARBON BLACK PIGMENT
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• Vol 24, No 1: OCTOBER 2022 - Artikel
  Adsorption of Phenol and Iron In Wastewater Using a Mixture of Active Carbon and Zeolite Modified with Chitosan
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