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Issue DateTitleAuthor(s)
2020-07-10THE EFFECT OF MILLING TIME AND PERCENTAGE OF DISPERSING AGENT ON THE CHARACTERISTIC OF SOLVENT-BASED BLACK PAINT FROM CARBON BLACK PIGMENTRatnawati, Ratnawati; Noveriarto, Joko; Handayani, Aniek Sri; Purwaningsih, Is S.; Hendrawan, Iyus
2012Sintesis C-TiO2 Nanotube Array untuk Produksi Hidrogen dari Larutan GliserolRatnawati, Ratnawati; Desela, Tania; Slamet, Slamet
2022-10Adsorption of Phenol and Iron in Wastewater Using a Mixture of Active Carbon and Zeolite Modified with ChitosanRatnawati, Ratnawati; R Hidayat; M C Ariwirdana; K Sunandar; Wahyudin, Wahyudin
2015Synthesis of TiO2 Nanotube Arrays by Sonication Aided Anodization and Its Application for Hydrogen Generation from Aqueous Glycerol SolutionRatnawati, Ratnawati; Gunlazuardi, Jarnuzi; Slamet, Slamet
2021Batch electrocoagulation system using aluminum and stainless steel 316 plates for hospital wastewater treatmentR Muttaqin; Ratnawati, Ratnawati; Slamet, Slamet
2015Pengaruh Proses Ozonasi, Adsorpsi don Advance Oxidation Process (O3/GAC dqn O3/H2O2) Pada Pengolahan Limbah lndustri FarmasiEnjarlis, Enjarlis; Ratnawati, Ratnawati; Slamet, Slamet
2017Combination of Ozonation and Photocatalysis for Pharmaceutical Wastewater TreatmentRatnawati, Ratnawati; Enjarlis, Enjarlis; Slamet, Slamet
2017Photocatalytic Decomposition of Glycerol Solution on TiO2 Nanotube Arrays (TNTA) doped with C and N to Produce HydrogenRatnawati, Ratnawati; Gunlazuardi, Jarnuzi; Slamet, Slamet
2020SYNTHESIS CDS/PT-TI02 WITH ENHANCED ITS PERFORMANCE FOR PHOTOCATALYTIC DEGRADATION OF PALM WASTEWATER TREATMENTRatnawati, Ratnawati
2023-02-03Similarity - Degradation of Phenol in Pharmaceutical Wastewater using TiO2/Pumice and O3/Active CarboRatnawati, Ratnawati