Tunable particle size synthesis of nanoclay from Sidoarjo geothermal mud via ultrasonic method

by Silvia, P. Z., Jenie, S. N. Aisyiyah, Petrus, Himawan T. B. M.
Published 2022

Characterization and mode of occurrence of rare earth elements and yttrium in fly and bottom ash from coal‑fired power plants in Java, Indonesia

by Besari, Dea Anisa Ayu, Anggara, Ferian, Rosita, Widya, Petrus, Himawan T. B. M.
Published 2022

Synthesis of Nickel Oxalate from Extract Solution of Nickel Laterite Ore: Optimation and Kinetics Study

by Surianti, Surianti, Wanta, Kevin C., Astuti, Widi, Mufakhir, Fika R., Perdana, Indra, Petrus, Himawan T. B. M.
Published 2022