Coke is the main reductant for iron making in blast furnace. The reactivity and strength of
coke play a very important role in selection of coke as reductant in blast furnace. The …

In this work, diboron trioxide and calcium fluoride are applied as composite additives to
explore a process suitable for processing low-grade, high-vanadium, ultra-high-titanium …

Currently, electric furnaces and blast furnaces are used to process iron sand concentrate or
titanomagnetite to produce pig iron and titanium slag. The titania content in the slag ranges …

The technology used to process titanomagnetite is currently limited to the rotary kiln-electric
furnace. Other techniques are being developed, including the separation of iron in the form …

An iron sand concentrate was pelletized and reduced using coal under the isothermal–
temperature gradient profile with a controlled heating rate starting from 1000° C to a final …

Pasir besi titan dari Yogyakarta dikarakterisasi menggunakan portable x-ray fluorescence
(pXRF) dengan algoritma soil (W-tube, 40 kV) dan alloy (Rh-tube, 50 kV). Hasil karakterisasi …

Recently, the titanomagnetite by coal producing iron nugget under isothermal–temperature
gradient profile is introduced. The reduction process is divided into three stages where in the …