Studi pengaruh variasi temperatur operasi terhadap hasil reduksi langsung bijih besi menggunakan cangkang kelapa sawit sebagai reduktor = Study on the effect of variation in operation temperature to the result of iron's ore direct reduction using palm kernel shell as the reductor

Studi pengaruh variasi massa reduktor terhadap hasil reduksi langsung bijih besi menggunakan cangkang kelapa sawit sebagai reduktor = Study on the effect of variation in reductor's mass to the result of iron ore's direct reduction using palm kernel shell as the reductor

Studi pengaruh penambahan karbon pada proses reduksi langsung batu besi = Study of carbon addition effect to the direct reduction process of lump ore

Experimental Studies on Direct-Reduced-Iron-Pellets at 900°C = Studi Eksperimental pada Direct-Reduced-Iron-Pellets pada Suhu 900°C

Proses karbotermik proses dari pig iron nugget menggunakan bijih besi kadar rendah asal indonesia = Carbothermic process of pig iron nugget using low grade iron ore from indonesia