Analisa kualitatif reduksi bijih nikel lomonit pada variasi temperatur dan kadar karbon dengan waktu 10 menit = Effect of temperature and carbon content in 10 minutes reduction of nickel-limonit ore

Reduksi selektif bijih nikel laterit menggunakan aditif natrium sulfat dengan variasi kadar reduktor batubara antrasit, temperatur, dan waktu reduksi = Selective reduction of nickel laterite ore using Na2SO4 with the variation of antrachite coal content, temperature, and reduction time

Pengaruh Penambahan Variasi Konsentrasi 5, 10, dan 15 wt.% Reduktor Berbahan Waste Printed Circuit Board Pada Proses Karbotermik Bijih Nikel Limonit Dengan Temperatur Reduksi 1100 oC. = Effect of Waste Printed Circuit Board Addition as a Reducing Agent for Nickel Limonite Ore Carbothermic Reduction with Concentration Variation of 5, 10, and 15% wt.% at 1100 oC.

Pengaruh temperatur reduksi dengan variasi 700, 900, dan 1100 C terhadap reduksi karbotermik bijih nikel limonit Indonesia menggunakan 20 wt.% limbah printed circuit board sebagai reduktor = Effect of reduction temperature with variations of 700, 900, and 1100 C in carbothermic reduction of Indonesian limonite ore using 20wt.% printed circuit boards as reducing agent

Studi pengaruh temperatur reduksi pada peningkatan kadar nikel bijih saprolit melalui proses reduksi karbotermik dengan batubara = Study of the effect of reduction temperature on nickel saprolite ore level enhancement through carbothermic reduction process with coal