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Iga Trisnawati
Iga Trisnawati
Badan Riset Inovasi Nasional, Indonesia
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Year
Sulfuric acid leaching of heavy rare earth elements (HREEs) from Indonesian zircon tailing
I Trisnawati, G Prameswara, P Mulyono, A Prasetya, H Petrus
Int. J. Technol 11 (4), 804-816, 2020
242020
Leaching behaviour and kinetic of light and heavy rare earth elements (REE) from zircon tailings in Indonesia
G Prameswara, I Trisnawati, P Mulyono, A Prasetya, HTBM Petrus
Jom 73 (4), 988-998, 2021
182021
Kinetics of Yttrium Dissolution from Alkaline Fusion on Zircon Tailings
G Prameswara, I Trisnawati, H Poernomo, P Mulyono, A Prasetya, ...
Mining, Metallurgy & Exploration 37 (4), 1297-1305, 2020
182020
Nickel Recovery Optimization and Kinetic Study from Morowali Laterite Ore
G Prameswara, FYP Tyassena, M Pasaribu, I Trisnawati, HTBM Petrus
Transactions of the Indian Institute of Metals, 2023
92023
Ekstraksi logam tanah jarang (LTJ) dan logam berharga hasil fusi alkali tailing zirkon
G Prameswara, P Mulyono, A Prasetya, H Purnomo, I Trisnawati
Seminar Nasional Teknik Kimia" Kejuangan", 2, 2019
62019
Optimization of Multistage Precipitation Processes for Rare Earth Element Purification from Indonesian Zircon Tailings
I Trisnawati, A Yulandra, G Prameswara, WR Pusparini, P Mulyono, ...
Journal of Sustainable Metallurgy 7, 537-546, 2021
52021
Kinetics Study of Yttrium Leaching from Zircon Tailings Using Sulfuric Acid
H Supriadi, I Trisnawati, T Handini, SR Susilowati, VSH Sujoto, P Mulyono, ...
Indonesian Journal of Chemistry, 2023
22023
Roasting Decomposition for Phosphate Separation from Zircon Tailing
I Trisnawati, G Prameswara, EP Sari, A Prasetya, P Mulyono, H Petrus
Journal of Mining Science 58 (5), 830-838, 2022
22022
Recovery of Critical Elements (Dysprosium and Ytterbium) from Alkaline Process of Indonesian Zircon Tailings: Selective Leaching and Kinetics Study
G Prameswara, I Trisnawati, T Handini, H Poernomo, P Mulyono, ...
International Journal of Technology 14 (4), 770-779, 2023
12023
Pelindian zirkonium dari tailing magnetik pasir zirkon hasil roasting menggunakan NaOH
I Trisnawati
Metalurgi 35 (3), 83-88, 2020
12020
Optimasi Presipitasi Logam Tanah Jarang dari Campuran Konsentrat Logam Tanah Jarang dengan Metode” Response Surface Methodology”
A Yulandra, I Trisnawati, IM Bendiyasa, HTBM Petrus, WR Pusparini
Metal Indonesia 42 (1), 28-34, 2020
12020
Desain Taguchi untuk Optimasi Pengambilan Logam Tanah Jarang dari Tailing Pasir Zirkon Menggunakan Metode Presipitasi Asam Oksalat: Pengaruh pH dan Suhu Taguchi Design for …
I Trisnawati, BA Winmoko, H Poernomo, IM Bendiyasa, HT Murti, B Petrus, ...
Seminar Geologi Nuklir dan Sumber Daya Tambang Tahun 2019, 341-348, 2019
12019
ANALISIS POTENSI KANDUNGAN OKSIDA TANAH JARANG DALAM PASIR ZIRKON LOKAL
H Poernomo, I Trisnawati
PERTEMUAN DAN PRESENTASI ILMIAH PENELITIAN DASAR ILMU PENGETAHUAN DAN …, 2017
12017
Atmospheric Leaching Behavior and Kinetics Study of Roasted Laterite Ore
G Prameswara, I Amin, AN Ulfah, I Trisnawati, HTBM Petrus, F Puspita
Mining, Metallurgy & Exploration, 1-9, 2024
2024
Efek Pre-Roasting Terhadap Parameter Kinetika Leaching Cr dari Limonit
G Prameswara, AN Ulfah, CP Supriadi, I Trisnawati, HTBM Petrus
REACTOR: Journal of Research on Chemistry and Engineering 4 (2), 39-46, 2023
2023
Pemungutan Logam Tanah Jarang Dari Tailing Penambangan Pasir Zirkon
IGA TRISNAWATI
Universitas Gadjah Mada, 2022
2022
Potential analysis rare earth oxides content in local sand zircon
P Herry, T Iga
2017
KINETIKA REAKSI PEMBENTUKAN ZrO2 dari Zr(OH)4
I Trisnawati
Universitas Gajah Mada, 2015
2015
International Journal of Technology
G Prameswara, I Trisnawati, T Handini, H Poernomo, P Mulyono, ...
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Articles 1–19