Widi Astuti

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Himawan Tri Bayu Murti PetrusProfessor, Chemical Engineering, Universitas Gadjah MadaVerifisert e-postadresse på ugm.ac.id
fajar nurjamanNational Research and Innovation Agency (BRIN)Verifisert e-postadresse på brin.go.id
slamet sumardiIndonesian Institute of SciencesVerifisert e-postadresse på lipi.go.id
Fika Rofiek MufakhirNational Research and Innovation AgenciesVerifisert e-postadresse på lipi.go.id
Fathan BahfieResearcher, National Research and Innovation Agency of Indonesia (BRIN)Verifisert e-postadresse på brin.go.id
Kevin Cleary WantaDepartment of Chemical Engineering, Parahyangan Catholic UniversityVerifisert e-postadresse på unpar.ac.id
Indra PerdanaDepartment of Chemical Engineering, Universitas Gadjah Mada, INDONESIAVerifisert e-postadresse på ugm.ac.id
Agus Prasetya, Ph.D.Dept. of Chemical Engineering, Universitas Gadjah MadaVerifisert e-postadresse på ugm.ac.id
Azwar ManafUniveristas IndonesiaVerifisert e-postadresse på sci.ui.ac.id
Ferian AnggaraUniversitas Gadjah MadaVerifisert e-postadresse på ugm.ac.id
S. N. Aisyiyah JenieResearcher, National Research and Innovation AgencyVerifisert e-postadresse på brin.go.id
Yayat Iman SupriyatnaNational Research and Innovation AgencyVerifisert e-postadresse på lipi.go.id
Bambang SuharnoProfessor of Metallurgy and Materials Engineering, Faculty of Engineering. Universitas IndonesiaVerifisert e-postadresse på metal.ui.ac.id
Ratna Frida SusantiUniversitas Katolik ParahyanganVerifisert e-postadresse på unpar.ac.id
Tsuyoshi HirajimaKyushu UniversityVerifisert e-postadresse på mine.kyushu-u.ac.jp
Keiko SasakiWaseda UniversityVerifisert e-postadresse på waseda.jp
Naoko OkibeKyushu UniversityVerifisert e-postadresse på mine.kyushu-u.ac.jp
Istihanah Nurul EskaniCenter for Craft and Batik, Ministry of IndustryVerifisert e-postadresse på kemenperin.go.id
Muhammad OlvianasFAU Erlangen-NürnbergVerifisert e-postadresse på fau.de
Siti Khodijah ChaerunFaculty of Mining and Petroleum Engineering, Institut Teknologi Bandung (ITB), IndonesiaVerifisert e-postadresse på itb.ac.id

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Widi Astuti

Professor, National Research and Innovation Agency (BRIN), Republic of Indonesia

Verifisert e-postadresse på brin.go.id

Mineral Processing Hidroelectrometallurgy Extractive Metallurgy Pyrometallurgy Biometallurgy


Tittel Sorter etter sitater Sorter etter år Sorter etter tittel	Sitert av Sitert av	År
Comparison of Effectiveness of Citric Acid and Other Acids in Leaching of Low-Grade Indonesian Saprolitic Ores W Astuti, T Hirajima, K Sasaki, N Okibe Minerals Engineering 85, 1-16, 2016	151	2016
Comparison of atmospheric citric acid leaching kinetics of nickel from different Indonesian saprolitic ores W Astuti, T Hirajima, K Sasaki, N Okibe Hydrometallurgy, 2016	55	2016
Kinetics on roasting reduction of limonitic laterite ore using coconut-charcoal and anthracite reductants HTBM Petrus, ADP Putera, E Sugiarto, I Perdana, IW Warmada, ... Minerals Engineering 132, 126-133, 2019	41	2019
Kinetics of Nickel Extraction from an Indonesian Saprolitic Ore by Citric Acid Leaching under Atmospheric Pressure W Astuti, T Hirajima, K Sasaki, N Okibe Minerals and Metallurgical Processing 23 (No. 3 (August 2015)), 2015	41	2015
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	39	2023
Desalinasi air payau menggunakan surfactant modified zeolite (SMZ) W Astuti, A Jamali, M Amin Jurnal Zeolit Indonesia 6 (1), 32-37, 2007	39	2007
Study of selective reduction in lateritic nickel ore: Saprolite versus limonite F Nurjaman, W Astuti, F Bahfie, B Suharno Materials Today: Proceedings 44, 1488-1494, 2021	32	2021
PEMBUATAN NICKEL PIG IRON (NPI) DARI BIJIH NIKEL LATERIT INDONESIA MENGGUNAKAN MINI BLAST FURNACE W Astuti, Z Zulhan, A Shofi, K Isnugroho, F Nurjaman, E Prasetyo Seminar Insinas 2012, 2012	32	2012
Tinjauan teknologi proses ekstraksi bijih nikel laterit F Bahfie, A Manaf, W Astuti, F Nurjaman, U Herlina Jurnal Teknologi Mineral dan Batubara 17 (3), 135-152, 2021	31	2021
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	30	2020
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	28	2018
Green geopolymer cement with dry activator from geothermal sludge and sodium hydroxide HTBM Petrus, FI Fairuz, N Sa’dan, M Olvianas, W Astuti, SNA Jenie, ... Journal of Cleaner Production 293, 126143, 2021	24	2021
The study of (Ni, Mn, Co) SO4 as raw material for NMC precursor in lithium ion battery E Kartini, M Fakhrudin, W Astuti, S Sumardi, MZ Mubarok AIP Conference Proceedings 2708 (1), 2022	23	2022
Analisis laju korosi dan kekerasan pada stainless steel 304 dan baja nikel laterit dengan variasi kadar Ni (0, 3, dan 10%) dalam Medium Korosif S Novita, EG Suka, W Astuti Jurnal Teori dan Aplikasi Fisika, 21-32, 2018	23	2018
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	23	2018
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, 2019	20	2019
Effect of operating conditions on lithium recovery from synthetic geothermal brine using electrodialysis method VSH Sujoto, Sutijan, W Astuti, S Sumardi, ISY Louis, HTBM Petrus Journal of Sustainable Metallurgy 8 (1), 274-287, 2022	19	2022
Effect of modified basicity in selective reduction process of limonitic nickel ore F Nurjaman, AS Handoko, F Bahfie, W Astuti, B Suharno Journal of Materials Research and Technology 15, 6476-6490, 2021	19	2021
Studies on reduction characteristics of limonite and effect of sodium sulphate on the selective reduction to nickel F Bahfie, A Manaf, W Astuti, F Nurjaman Journal of The Institution of Engineers (India): Series D 102 (1), 149-157, 2021	18	2021
Selective-reductive leaching of manganese from low-grade manganese ore using tannic acid as reductant E Prasetyo, E Purwaningsih, W Astuti Mining, Metallurgy & Exploration 36 (5), 1003-1012, 2019	18	2019

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