Staff Akademik – Imam Santoso

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Imam Santoso, ST., M.Phil

D.Sc. (Tech.) Imam Santoso, ST., M.Phil.

NIP: 198308292015041001

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  • Tel : +62 (0)-22-250 2239
  • Fax : +62 (0)-22-250 4209
  • E-mail : imam.santoso[at]
  • Adress: Solid Oxide System (SOS) Lab, Department of Metallurgical Engineering,    Faculty of Mining and Petroleum Engineering, Bandung Institute of Technology, Jl. Ganesha No.10, Lb. Siliwangi, Kecamatan Coblong, Kota Bandung, Jawa Barat 40132


  1. Doctoral (2014-2019), School of Chemical Technology, Aalto University, Finland. (Thesis: Thermodynamic features of precious metals processing from copper anode slimes. Supervisor: Prof. Pekka Taskinen).
  2. Master of Philosophy (2011-2013), School of Chemical Engineering, University of Queensland, Australia. (Thesis: High temperature phase equilibria in the Cu-Fe-S system. Supervisor: Prof. Evgueni Jak, Prof. Peter Hayes, Dr. Hector Henao).
  3. Bachelor (2003-2007), Department of Metallurgical Engineering, Institut Teknologi Bandung, Indonesia. (Thesis: Calculation of Energy Efficiency of Electric Arc Furnace for Steel Making Process. Supervisor: Dr. Eddy Agus Basuki).


  • Metallurgical thermodynamic and modelling
  • High temperature material production
  • Phase equilibria
  • Extractive metallurgy


  • Santoso, I., Riihimäki, M., Sibarani, D., Taskinen, P., Hupa, L., Paek, M. K., & Lindberg, D. (2022). Impact of recently discovered sodium calcium silicate solutions on the phase diagrams of relevance for glass-ceramics in the Na2O-CaO-SiO2 system. Journal of the European Ceramic Society.
  • Zulhan, Z., Suryani, I., Jamali, A., Santoso, I., & Hidayat, T. (2022). Segregation of Iron and Titanium in an Iron Sand Concentrate Pellet Using the Isothermal–Temperature Gradient Profile. Mining, Metallurgy & Exploration. 1-9. 10.1007/s42461-022-00576-2.
  • Santoso, I., Taskinen, P., Jokilaakso, A., Paek, M.K. and Lindberg, D., 2020. Phase equilibria and liquid phase behavior of the K2O-CaO-SiO2 system for entrained flow biomass gasification. Fuel, 265, p.116894.
  • Santoso, I., Taskinen, P., Jokilaakso, A., & Lindberg, D. (2020). Thermodynamic properties of Ag–Au alloys measured by a solid-state electrolyte EMF method. Thermochimica Acta689, 178658.
  • Shi, J., Chen, M., Santoso, I., Sun, L., Jiang, M., Taskinen, P. and Jokilaakso, A., 2020. 1250° C liquidus for the CaO–MgO–SiO2–Al2O3–TiO2 system in air. Ceramics International, 46(2), pp.1545-1550.
  • Santoso, I. and Taskinen, P., 2018. Thermodynamic properties of Ag–Au–Pd alloys measured by a solid-state EMF method. Journal of materials science, 53(12), pp.9232-9242.
  • Santoso, I. and Taskinen, P., 2018. Thermodynamic properties of Ag-Pt alloy measured using a solid electrochemical method. Archives of Metallurgy and Materials.
  • Santoso, I., and P. Taskinen. “Phase equilibria of the Na2O–SiO2 system between 1173 and 1873 K.” Canadian Metallurgical Quarterly 55.2 (2016): 243-250.
  • Santoso, Imam, and Pekka Taskinen. “Phase Equilibria Study in the TeO2-Na2O-SiO2 System in Air Between 723 K (500° C) and 1473 K (1200° C).” Metallurgical and Materials Transactions Trans B (2016) 47: 2440-2446
  • Santoso, Imam, and Pekka Taskinen. “Liquidus Measurement of Te-O-Na2O-SiO2 System between 1000 and 1200 °C in Equilibrium with Air.” Advances in Molten Slags, Fluxes, and Salts.John Wiley & Sons, Inc., 2016. 979-986.


  • Australian Development Scholarship (now Australian Awards Scholarship) awardee
  • LPDP (Indonesia Endowment Fund for Education) Scholarship Awardee, PK 25
  • Valedictorian Bachelor Graduate Institut Teknologi Bandung


  • Jasa Kajian Teknis Terhadap Evaluasi Kinerja dan Peluang Improvement pada Pabrik Alumina dan Fasilitas Pendukungnya di PT Indonesia Chemical Alumina (PT ICA) (2022)
  • Uji metalurgi Proyek Lasiana, PT Antam (2021)
  • Pendampingan relining FeNi3 , PT Rekayasa Industri (2021)
  • Kajian menyeluruh suplai bauksit, tambang mempawah, dan pabrik alumina PT Borneo Alumina Indonesia (2021)
  • Evaluasi proses klorinasi bullion emas PT Antam Logam Mulia (2021)
  • Proof of Concept (POC) PT Antam (2021)
  • Transformasi bisnis nikel kelas 2 PT Antam (2021)
  • Pembuatan Business Plan pengolahan pasir silika PT Timah (2021)
  • Relining pabrik peleburan FeNi 3 Pomalaa, PT Antam (2021)
  • Studi proses pemurnian logam timah, PT Timah (2021)
  • Pelatihan penggunaan software termodinamika PT Vale (2020)
  • Pelatihan penggunaan software neraca dan panas PT Timah (2020
  • Fuel Conversion; from Fuel coal and MFO to LNG, PT Vale Indonesia Tbk (2020)
  • Roasting sulfide ore and Flue Gass Desulphurisation (PGD) process, PT Pamapersada Nusantara (2020)
  • Updating FeNi Haltim Project Feasibility Study, PT Feni Haltim (subsidiary of PT Antam (Persero) Tbk (2013 – 2014)
  • Layout of new Integrated Steel Plant, PT Krakatau Steel (2014)
  • Modernisasi dan Optimasi Pabrik FeNi-1 Pomalaa, PT Antam Tbk (2010)
  • FeNi Halmahera Project Feasibility Study and Basic Engineering Design, PT Antam Tbk (2007 – 2008)