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Yayat Iman Supriyatna
Yayat Iman Supriyatna
National Research and Innovation Agency
Verifisert e-postadresse på lipi.go.id - Startside
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Pengaruh heat treatment dengan variasi media quenching air garam dan oli terhadap struktur mikro dan nilai kekerasan baja pegas daun aisi 6135
A Mersilia
FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM, 2016
412016
Preliminary Study of Smelting of Indonesian Nickel Laterite Ore using an Electric Arc Furnace
S Yayat Iman Supriyatna, Iqbal Huda Sihotang
Materials Today: Proceedings 13 (2019) 127–131 13 (1), 127-131, 2019
34*2019
Effect of calcination temperature on the characteristics of TiO2 synthesized from ilmenite and its applications for photocatalysis
Y Aristanti, YI Supriyatna, NP Masduki, S Soepriyanto
IOP Conference Series: Materials Science and Engineering 478 (1), 012019, 2019
242019
Silica from geothermal waste as reinforcing filler in artificial leather
MW Syabani, INA Amaliyana, I Hermiyati, YI Supriyatna
Key Engineering Materials 849, 78-83, 2020
222020
PENGARUH HEAT TREATMENTDENGAN VARIASI MEDIA QUENCHING AIR DAN OLI TERHADAP STRUKTUR MIKRO DAN NILAI KEKERASAN BAJA PEGAS DAUN AISI 6135
IR Astrini
FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM, 2016
172016
Influence of current density in Cu-Mn electroplating of AISI 1020 steel corrosion rate
YI Supriyatna, R Noviyana, EG Suka, BNH Kambuna, S Sumardi
Materials Today: Proceedings 44, 3289-3295, 2021
162021
Extraction of thorium from tin slag using acidic roasting and leaching method
E Prasetyo, YI Supriyatna, F Bahfie, K Trinopiawan
AIP Conference Proceedings 2232 (1), 040008, 2020
112020
Decomposition of banten ilmenite by caustic fusion process for TiO2 photocatalytic applications
Y Aristanti, YI Supriyatna, NP Masduki, S Soepriyanto
IOP Conference Series: Materials Science and Engineering 285 (1), 012005, 2018
112018
Selective reduction of Southeast Sulawesi nickel laterite using palm kernel shell charcoal: kinetic studies with addition of Na2SO4 and NaCl as additives
A Shofi, YI Supriyatna, AB Prasetyo
Bulletin of Chemical Reaction Engineering & Catalysis 15 (2), 501-513, 2020
92020
Reductive-atmospheric leaching of manganese from pyrolusite ore using various reducing agents
W Astuti, FR Mufakhir, E Prasetyo, S Sumardi, APT Yuda, F Nurjaman, ...
AIP Conference Proceedings 2097 (1), 030117, 2019
92019
The ferromanganese production using Indonesian low-grade manganese ore using charcoal and palm kernel shell as reductant in mini electric arc furnace
YI Supriyatna, Z Zulhan, Y Triapriani
IOP Conference Series: Materials Science and Engineering 285 (1), 012022, 2018
92018
Correlation of Nano Titanium Dioxide Synthesis and the Mineralogical Characterization of Ilmenite Ore as Raw Material
HTBMP Yayat Iman Supriyatna, Widi Astuti, Slamet Sumardi, Sudibyo, Agus ...
International Journal of Technology (IJTech) 12 (https://doi.org/10.14716 …, 2021
8*2021
Characterization and A Preliminary Study of TiO2 Synthesis from Lampung Iron Sand
YI Supriyatna, S Sumardi, W Astuti, AN Nainggolan, AW Ismail, ...
Key Engineering Materials 849, 113-118, 2020
82020
The effect of smelting time and composition of palm kernel shell charcoal reductant toward extractive Pomalaa nickel laterite ore in mini electric arc furnace
IH Sihotang, YI Supriyatna, I Ismail, Sulistijono
AIP Conference Proceedings 1945 (1), 020023, 2018
82018
Pengaruh Waktu Elektroplating Terhadap Laju Korosi Baja AISI 1020 Dalam Medium Korosif NaCl 3%
AP Sandi, EG Suka, YI Supriyatna
Jurnal Teori dan Aplikasi Fisika 5 (2), 205-212, 2017
82017
Nickel recovery from electrocoagulation sludge of hydrometallurgy wastewater using electrowinning
Sudibyo, Darmansyah, A Junaedi, AS Handoko, FK Mufakhir, F Nurjaman, ...
AIP Conference Proceedings 2232 (1), 020008, 2020
72020
Study Penggunaan Reduktor Pada Proses Reduksi Pellet Bijih Besi Lampung Menggunakan Rotary Kiln
YI Supriyatna, M Amin, S Suharto
Prosiding SNaPP: Sains, Teknologi 3 (1), 151-158, 2012
72012
Pengambilan Logam Ni Dalam Limbah Elektroplating Dengan Proses Koagulasi Flokulasi
L Hakim, Y Iman Supriyatna
72009
Synthesis and characteristics of Na-A zeolite from coal fly ash and application for adsorption of cerium (III)
A Daulay, W Astuti, S Sumardi, FR Mufakhir, YI Supriyatna, T Haryono, ...
Journal of Rare Earths 43 (1), 171-179, 2025
62025
Synthesis, Characterization, and performance test of modified Zeolite-Si/Al nanocomposite from pumice and waste cans using slow pyrolysis process for removal pollutant …
YG Wibowo, A Rianjanu, T Taher, N Susanti, PK Karo, YI Supriyatna, ...
Environmental Nanotechnology, Monitoring & Management 20, 100853, 2023
62023
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Artikler 1–20