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Issue DateTitleAuthor(s)
2014-12-02Effect of Anodization Time and Temperature on the Morphology of TiO2Nanotube Arrays for Photocatalytic Hydrogen Production from Glycerol SolutionRatnawati, Ratnawati; Gunlazuardi, Jarnuzi; Slamet, Slamet
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
2014-09-05Effect of NaBF4 addition on the anodic synthesis of TiO2 nanotube arrays photocatalyst for production of hydrogen from glycerolewater solutionRatnawati, Ratnawati; Gunlazuardi, Jarnuzi
2017-07-26Enhanced photocatalytic activity of Pt deposited on titania nanotube arrays for the hydrogen production with glycerol as a sacrificial agentSlamet, Slamet; Ratnawati, Ratnawati; Gunlazuardi, Jarnuzi; Dewi, Eniya Listiani
2022Enhancing Hydrogen Generation using CdS-modified TiO2 Nanotube Arrays in 2,4,6-Trichlorophenol as a Hole ScavengerRatnawati, Ratnawati; Slamet, Slamet; Toya, Farah Diba; Kuntolaksono, Satrio
2023MATEMATIKA TEKNIK KIMIARatnawati, Ratnawati; Handayani, Sri
2018-08-18Pengaruh pH dan Dosis NaOCl terhadap Penurunan Kadar COD dan Klor Bebas pada Pengolahan Limbah CairRatnawati, Ratnawati; Yosh, Linda Aliffia; Wibawa, Surya Aji
2015Pengaruh Proses Ozonasi, Adsorpsi don Advance Oxidation Process (O3/GAC dqn O3/H2O2) Pada Pengolahan Limbah lndustri FarmasiEnjarlis, Enjarlis; Ratnawati, Ratnawati; Slamet, Slamet
2018-02-05PENGARUH WAKTU DAN KECEPATAN PENGADUKAN TERHADAP KARAKTERISTIK PRODUK WHITE COLORANT DARI TITANIUM DIOKSIDARatnawati, Ratnawati; Yoshi, Linda Alifia; Zaenal K.; Andri Y.
2015-07Pengembangan Fotokatalis Berbasis Titania Nanotube Array dan Aplikasinya untuk Produksi HidrogenRatnawati, Ratnawati
2023PENGEMBANGAN PRODUK SILIKA NANO PARTIKEL BERBASIS ABU BOILER CANGKANG SAWIT (Palm Kernel Shell ash) UNTUK APLIKASI BIOMEDIKHandayani, Aniek Sri; Ratnawati, Ratnawati; Septevani, Athanasia Amanda; Prasetyanto, Yohanes Eko Adi; Khumaeroh, Khumaeroh; Syabila, Anisa Nurus; Sunardi, Nur Annisa
2021-08Pengenalan Profesi Engineering dan Demo Alat Solar TrackerRatnawati, Ratnawati; Hapsari, Novy; Indraswati, Tris Dewi; Yatmani, Sri; Saharudin, Saharudin
2021-12-23Peningkatan Pembelajaran Kolaboratif Melalui Implementasi Program MBKM Untuk Meningkatkan Kompetensi Lulusan Teknik Kimia Institut Teknologi Indonesia (ITI)Yoshi, Linda Aliffia; Ratnawati, Ratnawati; Wahyudin, Wahyudin; Marsudi, Sidik; Handayani, Sri; Enjarlis, Enjarlis; Chriswardana, Marcelinus; Wibawa, Agam Duma Kalista; Kuntolaksono, Satrio; Handayani, Aniek Sri; Joelianingsih, Joelianingsih
2017Photocatalytic Decomposition of Glycerol Solution on TiO2 Nanotube Arrays (TNTA) doped with C and N to Produce HydrogenRatnawati, Ratnawati; Gunlazuardi, Jarnuzi; Slamet, Slamet
2020-01Photocatalytic Performance of CdS/(Pt-TiO2)-Pumice for E. Coli Disinfection in Drinking WaterRatnawati, Ratnawati; Hartanto, Singgih; Husnil, Yuli Amalia; Ratri, Christin Rina
2017PHOTODEGRADATION OF METHYLCYCLOHEXANE IN TWO PHASES WITH MODIFIED-TITANIA IMMOBILIZED ON PUMICESlamet, Slamet; Oktrianto, Oktrianto; Hendarsa, Agung; Ratnawati, Ratnawati; Mustofa, Salim
2020PRA RANCANGAN PABRIK ASAM ADIPAT MELALUI PROSES OKSIDASI SIKLOHEKSENA DAN HIDROGEN PEROKSIDA KAPASITAS 100.000 TON/TAHUNRatnawati, Ratnawati; Handayani, Aniek Sri; Suryatna, Nana; Wahyuni, Susanti; Hidayat, Taufik
2020-09PRA RANCANGAN PABRIK PROPIONALDEHIDA BERBAHAN BAKU COMPRESSED NATURAL GAS (CNG) KAPASITAS 40.000 TON PER TAHUNRatnawati, Ratnawati; Handayani, Aniek Sri; Rahayu, Rachmahwati Ningrum Puji; Amin, Syaiful
2020-09-15PRA RANCANGAN PABRIK PROPIONALDEHIDA BERBAHAN BAKU METANA KAPASITAS 25.000 TON PER TAHUNHandayani, Aniek Sri; Ratnawati, Ratnawati; Pambudi, Rilo; Borneo, Rindie Aurora Putri
2020-02PRA RANCANGAN PABRIK ZINC OXIDE MELALUI PROSES ISF(IMPERIAL SMELTING PROCESS) DENGAN KAPASITAS 25.000 TON/TAHUNRatnawati, Ratnawati; Wibowo, Agam Duma Kalista; Gibson, Deby; Sunarto, Eko Putro
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