Study of structural and optical properties of Fe(III)-doped TiO2 prepared by sol-gel method LJ Kusumawardani, Y Syahputri IOP Conference Series: Earth and Environmental Science, 2019 | 13 | 2019 |
Optimasi Adsorpsi Kromium (VI) Oleh Arang Aktif dari Tempurung Kelapa (Cocos nucifera) LJ Kusumawardani, TR Suryadi, A Taufik Prosiding Senantias 1 (1), 2020 | 5 | 2020 |
Modification of Zeolite made from coal fly ash with TiO2: Effect of aging time on physical and optical properties LJ Kusumawardani, A Iryani, EL Sinaga Makara Journal of Science 27 (1), 8, 2023 | 4 | 2023 |
Photocatalytic decolorization of methylene blue using TiO2-Fe photocatalyst under visible and sunlight irradiation LJ Kusumawardani, A Iryani, E Yulianti AIP Conference Proceedings 2638 (1), 2022 | 3 | 2022 |
Innovation of Fisheries Technology for the Development of Tarikolot Tourism Village U Suhendar, LJ Kusumawardani, P Ferdias Smart Society: Community Service and Empowerment Journal 1 (2), 81-86, 2021 | 3 | 2021 |
Photocatalytic Degradation of Paraquat Dichloride using TiO2-Fe Nano Powder under Visible and Sunlight Irradiation LJ Kusumawardani, Y Syahputri, A Iryani Jurnal Kimia Valensi 6 (1), 55-61, 2020 | 3 | 2020 |
Synthesis of Ligand para-di-2-(1-phenyl-3-pyridyl-4, 5-dihydro-1H-pyrazol-5-yl) benzene by Aldol Condensation Method Y Syahputri, S Sutanto, LJ Kusumawardani Helium: Journal of Science and Applied Chemistry 1 (1), 25-29, 2021 | 2 | 2021 |
Heavy metal ion fluorosensors Hg2+ and Cd2+ from complex compound of Mn2+ with pyrazoline derivative ligand Y Syahputri, LJ Kusumawardani, S Sutanto, B Purwitasari AIP Conference Proceedings 2638 (1), 2022 | 1 | 2022 |
Photocatalytic Degradation of Phenol Using TiO2-Fe Under H2O2 Presence by Visible and Sunlight Irradiation LJ Kusumawardani, A Iryani Jurnal Kimia Valensi 7 (2), 94-99, 2021 | 1 | 2021 |
FLUOROSENSOR OF Hg2+ AND Cu2+ HEAVY METAL IONS FROM COMPLEX COMPOUND OF Co2+ AND para-di-2-(1-phenyl-3-pyridyl-4, 5-dihydro-1H-pyrazole-5-yl) benzene LIGAND Y Syahputri, LJ Kusumawardani JKPK (Jurnal Kimia dan Pendidikan Kimia) 6 (1), 89-97, 2021 | 1 | 2021 |
Quality Active Charcoal from Skin Peanut Land (Arachis Hypogaea) with Various Activation Methods U Hermawan, S Sutanto, LJ Kusumawardani Helium: Journal of Science and Applied Chemistry 4 (1), 19-25, 2024 | | 2024 |
Optimization and Mechanism Elucidation of Catalytic Photodegradation Methylene Blue by TiO2/Zeolite Coal Fly Ash Nanocomposite Under H2O2 Presence LJ Kusumawardani, T Widdyanti, A Iryani, U Hasanah, N Nurlela Jurnal Sains Natural 14 (2), 98-108, 2024 | | 2024 |
Photodegradation Of Methyl Orange (MO) Using TiO2/Zeolite From Coal Fly Ash Waste Under Acidic Conditions and H2O2 Addition MI Prakoso, KY Maharani, MR Ariq, AN Indah, A Apriansyah, A Iryani, ... Helium: Journal of Science and Applied Chemistry 4 (1), 01-07, 2024 | | 2024 |
Synthesis of Zeolite by Using Waste Cans as a Source of Aluminium and Testing its Performance as a Dye Adsorbent A Iryani, LJ Kusumawardani, TM Destiani Journal of Advanced Research in Micro and Nano Engineering 19 (1), 38-50, 2024 | | 2024 |
STRATEGI PEMASARAN ONLINE DAN INOVASI RASAN (RASA DAN KEMASAN) BAKSO CAH SOLO SEBAGAI UPAYA PENINGKATAN OMSET DI ERA NORMAL BARU LJ Kusumawardani, S Warnasih, I Anggraeni Qardhul Hasan: Media Pengabdian kepada Masyarakat 10 (1), 32-38, 2024 | | 2024 |
Application of Electrocoagulation in Soy Milk Wastewater Treatment Process with Variation of Time and Voltage M Apriyanti, S Sutanto, LJ Kusumawardani Helium: Journal of Science and Applied Chemistry 3 (2), 45-53, 2023 | | 2023 |
Poster: Photocatalytic Degradation Of Phenol Using TiO2/Fe Under H2O2 Presence By UV-Visible Light Irradiation LJ Kusumawardani, A Iryani | | 2023 |
Effectiveness Hydroxyapatite from Chicken Eggshells for Adsorption of Chromium (VI) Metal Ion Electroplating Waste AN Ismawati, A Iryani, LJ Kusumawadani Helium: Journal of Science and Applied Chemistry 3 (1), 06-12, 2023 | | 2023 |
Development of A Hybrid Method by Integrating Electrocoagulation Countinous System with Activated Charcoal Adsorption to Treat Sago Wastewater A Puspitasari, S Sutanto, LJ Kusumawadani Helium: Journal of Science and Applied Chemistry 2 (1), 13-19, 2022 | | 2022 |
Study of Reaction Kinetics and Identification of Clotrimazole Degradation Compounds in Anti-Fungal Cream Preparations CC Batubara, A Iryani, LJ Kusumawardani Helium: Journal of Science and Applied Chemistry 1 (2), 57-62, 2021 | | 2021 |