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Kevin Cleary Wanta
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Evaluation of shrinking core model in leaching process of Pomalaa nickel laterite using citric acid as leachant at atmospheric conditions
KC Wanta, I Perdana, HTBM Petrus
IOP conference series: materials science and engineering 162 (1), 012018, 2016
322016
Studi kinetika proses atmospheric pressure acid leaching bijih laterit limonit menggunakan larutan asam nitrat konsentrasi rendah
KC Wanta, FH Tanujaya, RF Susanti, HTBM Petrus, I Perdana, W Astuti
Departemen Teknik Kimia, Universitas Gadjah Mada. Yogyakarta., 2018
252018
Kinetic study in atmospheric pressure organic acid leaching: Shrinking core model versus lump model
KC Wanta, W Astuti, I Perdana, HTBM Petrus
Minerals 10 (7), 613, 2020
242020
Effect of pulp density and particle size on indirect bioleaching of Pomalaa nickel laterite using metabolic citric acid
H Petrus, KC Wanta, H Setiawan, I Perdana, W Astuti
IOP Conference Series: Materials Science and Engineering 285 (1), 012004, 2018
182018
Pengaruh Derajat Keasaman (pH) dalam Proses Presipitasi Hidroksida Selektif Ion Logam dari Larutan Ekstrak Spent Catalyst
KC Wanta, FD Putra, RF Susanti, GP Gemilar, W Astuti, S Vidhian, ...
Jurnal Rekayasa Proses 13 (2), 2019
152019
A novel method: Nickel and cobalt extraction from citric acid leaching solution of nickel laterite ores using oxalate precipitation
W Astuti, F Nurjaman, FR Mufakhir, S Sumardi, D Avista, KC Wanta, ...
Minerals Engineering 191, 107982, 2023
132023
Uji validitas model shrinking core terhadap pengaruh konsentrasi asam sitrat dalam proses leaching nikel laterit
KC Wanta, HTBM Petrus, I Perdana, W Astuti
Departemen Teknik Kimia, Fakultas Teknik, Universitas Gadjah Mada, 2017
102017
Product Diffusion–Controlled Leaching of Nickel Laterite using Low Concentration Citric Acid Leachant at Atmospheric Condition
KC Wanta, W Astuti, HTBM Petrus, I Perdana
International Journal of Technology 13 (2), 410-421, 2022
72022
Synthesis and characterization of nickel hydroxide from extraction solution of spent catalyst
KC Wanta, FH Tanujaya, FD Putra, RF Susanti, GP Gemilar, W Astuti, ...
Metalurgi 35 (3), 111-118, 2020
42020
Leaching characteristics of lanthanum from a secondary resource using inorganic and organic acids: Emphasizing the citric acid kinetics
W Astuti, FR Mufakhir, FA Setiawan, KC Wanta, HTBM Petrus
Circular Economy and Sustainability 3 (1), 241-252, 2023
32023
Increasing of Metal Recovery in Leaching Process of Spent Catalyst at Low Temperature: The addition of hydrogen peroxide and sodium chloride
KC Wanta, EY Natapraja, RF Susanti, GP Gemilar, W Astuti, HTBM Petrus
Metalurgi 36 (2), 2021
32021
Subcritical Water as a Solvent for Extraction of Nickel and Aluminum Ions from Reforming Spent Catalysts
KC Wanta, WT Gunawan, RF Susanti, GP Gemilar, H Petrus, W Astuti
IOP Conf. Series: Materials Science and Engineering 742 (012025), 2020
32020
Studi kinetika proses leaching nikel laterit dalam suasana asam pada kondisi atmosferis
KC Wanta, RF Susanti, RKB Santoso, T Tanujaya
Lembaga Penelitian dan Pengabdian Kepada Masyarakat UNPAR, 2017
32017
Brine Evaporation Modeling in WAIV System Using Penman, Priestley-Taylor, and Harbeck Models.
H Santoso, DE Putra, G Angelina, Y Hartanto, JRB Witono, KC Wanta
Journal of Engineering & Technological Sciences 54 (6), 2022
22022
Synthesis and Characteristic of Nanosilica from Geothermal Sludge: Effect of Surfactant
AR Adiatama, RF Susanti, W Astuti, HTBM Petrus, KC Wanta
Metalurgi 37 (2), 73-86, 2022
22022
Synthesis of Nickel Oxalate from Extract Solution of Nickel Laterite Ore: Optimation and Kinetics Study
S Surianti, KC Wanta, W Astuti, FR Mufakhir, I Perdana, HTBM Petrus
Journal of Mining Science 58 (3), 476-485, 2022
22022
Study of Nickel Extraction Process from Spent Catalysts with Hydrochloric Acid Solution: Effect of Temperature and Kinetics Study
ICN Simanungkalit, EP Bahri, RF Susanti, GP Gemilar, W Astuti, ...
International Journal of Applied Sciences and Smart Technologies 3 (2), 161-170, 2021
22021
Kinetika proses leaching nikel laterit Pomalaa dengan menggunakan asam sitrat sebagai leachant
KC WANTA
Universitas Gadjah Mada, 2016
22016
Peningkatan Kesejahteraan Petani Garam Desa Olio, Provinsi NTT melalui Pelatihan Pembuatan Garam Konsumsi Beryodium
KC Wanta, H Santoso, A Miryanti, JRB Witono
RESWARA: Jurnal Pengabdian Kepada Masyarakat 4 (1), 253-264, 2023
12023
Biosorption of Cu (II) Ions Using Living Microalgae Chlorella sp.: Effects of Microalgae Concentration, Salinity, and Light Color
KC Wanta, AM Catherine, AP Kristijarti
International Journal of Technology 14 (1), 2023
12023
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