High intensity dry magnetic separators are in use for various applications in the mineral as
well as coal processing industries. Evaluation of the performance of these separators …

Reverse cationic flotation is the most known beneficiation method for the separation of fine
hematite particles from silicates. In this process, the depression of the hematite surface is an …

Choice selection and application variation of physical beneficiation techniques usually
employed on heavy minerals (HMs) depends greatly on mineralogy, composition, shape …

Rare earth roll magnetic separators (RERMS) and induced roll magnetic separators (IRMS)
are the simple and efficient dry high-intensity magnetic separators used for upgrading …

The sustainable future of the steel industry crucially depends on the development of
economical and environmentally responsible technologies to produce low-impurity iron …

Dry high-intensity magnetic separators are one of the most common magnetic separation
methods extensively used for the concentration of paramagnetic minerals based on their …

For complex mineral compositions and ultra-fine grain embedded structure, beneficiation of
iron from low-grade ore resources has been a realistic problem. In this work, an innovative …

The aim of this study was to investigate the possibility of producing sinter/pellet grade
concentrate from iron ore tails. Two different wet flow sheets were considered. The first …

Present investigation includes the magnetizing roasting of low-grade iron ore fines followed
by grinding and beneficiation using magnetic separation. The hematite iron ore used in the …

The reduction behavior of a low iron grade with high SiO 2 content ore–coal composite was
investigated in the temperature range of 1143 K to 1263 K (870° C to 990° C). Sodium …