Studi pengaruh konsentrasi natrium sulfat terhadap reduksi karbotermik pasir besi menggunakan arang cangkang Kelapa Sawit = Study of the addition sodium sulphate concentration effect to the iron sand carbothermic reduction using palm oil charcoal.

Peninjauan Aktivasi Mekanokimia sebagai Metode Pra-Pemrosesan untuk Ekstraksi Hidrometalurgi Li dari Spodumene = Assessment of Mechanochemical Activation as a Pretreatment Method for Hydrometallurgical Extraction of Li from Spodumene

Studi Pengaruh Agen Presipitasi NaOH dalam Proses Presipitasi Mixed Hydroxide Precipitate (MHP) pada Sampel hasil Pelindian Bijih Nikel Laterit = Study of the effect of NaOH Precipitation agent in the precipitation process of mixed hydroxide precipitate (MHP) on nickel ore leaching samples

Analisis pengaruh konsentrasi fluks terhadap proses ekstraksi titanium dioksida dari pasir besi Tasikmalaya dengan menggunakan metode pyro hydrometallurgy = Analysis of the effect of concentration flux of extraction process of titanium dioxide from Tasikmalaya s iron sand by using pyro hydrometallurgical method

Studi pengaruh distribusi ukuran bahan baku pada reduksi karbotermik pasir besi dengan arang cangkang Kelapa Sawit = Study of the effect of raw material size distribution on carbothermic reduction of iron sand with Palm Oil Shell Charcoal and Sodium Sulphate