| Pembuatan karbon aktif dari tempurung kelapa sawit dengan metode aktivasi kimia S Hartanto, R Ratnawati Jurnal Sains Materi Indonesia 12 (1), 12-16, 2010 | 140 | 2010 |
| Enhanced photocatalytic activity of Pt deposited on titania nanotube arrays for the hydrogen production with glycerol as a sacrificial agent Slamet, Ratnawati, J Gunlazuardi, EL Dewi International Journal of Hydrogen Energy 42, 24014-24025, 2017 | 41 | 2017 |
| Effect of NaBF4 addition on the anodic synthesis of TiO2 nanotube arrays photocatalyst for production of hydrogen from glycerolewater solution Ratnawati, J Gunlazuardi, EL Dewi, Slamet International Journal of Hydrogen Energy 39, 16927-16935, 2014 | 38 | 2014 |
| Development of titania nanotube arrays: The roles of water content and annealing atmosphere Ratnawati, J Gunlazuardi, Slamet Material Chemistry and Physics 160, 111-118, 2015 | 24 | 2015 |
| Community service as an application of the independent learning – independent campus program to improve the competence of chemical engineering students through collaborative … LAY Marcelinus Christwardana, Sri Handayani, E. Enjarlis, I. Ismojo, R ... Education for Chemical Engineers 40, 1-7, 2022 | 17 | 2022 |
| Degradation of phenol in pharmaceutical wastewater using TiO2/pumice and O3/active carbon R Ratnawati, E Enjarlis, YA Husnil, M Christwardana, S Slamet Bulletin of Chemical Reaction Engineering & Catalysis 15 (1), 146-154, 2020 | 17 | 2020 |
| Pengaruh suhu pirolisis cangkang sawit terhadap kuantitas dan kualitas asap cair R Ratnawati, S Hartanto Jurnal Sains Materi Indonesia 12 (1), 7-11, 2010 | 11 | 2010 |
| PHOTODEGRADATION OF METHYLCYCLOHEXANE IN TWO PHASES WITH MODIFIED-TITANIA IMMOBILIZED ON PUMICE Slamet, Oktrianto, A Hendarsa, Ratnawati, S Mustofa international journal of technology 1, 27-36, 2017 | 5 | 2017 |
| Kinetics and identification of products degradation of endosulfan in a solution of carbofuran by hydrolysis, ozonation with and without activated carbon. E Enjarlis, R Ratnawati | 4 | 2011 |
| POTENSI TITANIA NANOTUBE ARRAY DAN APLIKASINYA DALAM PRODUKSI HIDROGEN DAN PENGOLAHAN LIMBAH Slamet, Ratnawati kimia dan kemasan 34 (1), 248-262, 2012 | 3* | 2012 |
| Analysis of Economic Potential of Lebak Indonesia Regency Based on Leading Sector M Mutiara Eka Puspita, Aniek Sri Handayani, Ratnawati Budapest International Research and Critics Institute-Journal (BIRCI-Journal …, 2022 | 2 | 2022 |
| PENGARUH WAKTU DAN KECEPATAN PENGADUKAN TERHADAP KARAKTERISTIK PRODUK WHITE COLORANT DARI TITANIUM DIOKSIDA R Ratnawati, LA Yoshi, K Zaenal, Y Andri Jurnal Sains Materi Indonesia, 2018 | 2 | 2018 |
| Combination of Ozonation and Photocatalysis for Pharmaceutical Wastewater Treatment Ratnawati, Enjarlis, Slamet 3rd International Symposium on applied chemistry 2017 1904, 020019-1 - 020019-8, 2017 | 2 | 2017 |
| Effect of Anodization Time and Temperature on the Morphology of TiO2 Nanotube Arrays for Photocatalytic Hydrogen Production from Glycerol Solution Ratnawati, J Gunlazuardi, Slamet Regional Conference on Chemical engineering 2014 Yogjakarta, 1-11, 2014 | 2 | 2014 |
| Pengaruh pH dan Dosis NaOCl terhadap Penurunan Kadar COD dan Klor Bebas pada Limbah Cair Produksi Monomer Vinyl Klorida R Ratnawati, LA Yoshi, SA Wibawa Jurnal Rekayasa Kimia & Lingkungan 13 (2), 120-126, 2018 | 1 | 2018 |
| Synthesis of TiO2 Nanotube Arrays by Sonication Aided Anodization and Its Application for Hydrogen Generation from Aqueous Glycerol Solution Ratnawati, J Gunlazuardi, Slamet 2015 the 4 th International Conference on Advances in Mechanics Engineering …, 2015 | 1* | 2015 |
| Sintesis Nanokomposit Berbasis Nanoselulosa-TiO2 Untuk Pengolahan Limbah Red Base 218 ASH Ratnawati, Kevin Gabryelle, Muhammad Fadil Alif Ramadhan, Wahyudin Jurnal IPTEK Institut Teknologi Indonesia 7 (1), 51-57, 2023 | | 2023 |
| Batch electrocoagulation system using aluminum and stainless steel 316 plates for hospital wastewater treatment SS R Muttaqin, R Ratnawati International Bioprocessing Association Subject Conference (IBASC 2021) 963 …, 2022 | | 2022 |
| Photocatalytic Performance of CdS/(Pt-TiO2)-Pumice for E. Coli Disinfection in Drinking Water CRR Ratnawati, Singgih Hartanto, Yuli Amalia Husnil International Journal of Innovative Technology and Exploring Engineering …, 2020 | | 2020 |
| VISIBLE LIGHT INDUCED PHOTOCATALYSIS ON CDS-MODIFIED TiO2 FOR TEXTILE WASTEWATER TREATMENT IIP RATNAWATI, YULI.A.HUSNIL, SINGGIH HARTANTO International Journal of Advances in Science Engineering and Technology 7 (4 …, 2019 | | 2019 |
