Analisa kualitatif reduksi bijih nikel limonte pada variasi temperatur dan kadar karbon dengan waktu 20 menit = Effect of temperature and carbon content in 20 minutes reduction of nickel-limonite 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.

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

Studi pengaruh ukuran partikel, temperatur, waktu tahan, dan kadar reduktor terhadap proses pra-reduksi Bijih Nikel Laterit = Study of the effect of particle size, temperature, reduction time, and reductor concentration on the pre-reduction process of Nickel Laterite Ore