Pengaruh Basisitas Biner Pada Proses Selektif Reduksi Bijih Nikel Laterit Jenis Limonit = Effect of Binary Basicity on Selective Reduction Process of Limonitic Nickel Laterite Ore

Pengaruh Basisitas Ternary pada Proses Selektif Reduksi Bijih Nikel Laterit Jenis Limonit = The Effect of Ternary Basicity on Selective Reduction Process of Limonite Nickel Ore

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

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 reduksi roasting pada bijih nikel saprolit dan perbedaan konsentrasi pada pelindian atmosferik asam sulfat = The effect reduction roasting of nickel using saprolite ore and various concentration of atmospheric sulphuric acid leaching