The depleting fossil fuel reservoirs coupled with the continuously increasing global carbon
emissions have forced researchers to search for novel and alternative fuels. Researchers …

CO 2-O 2 based underground coal gasification (UCG) is a promising technology for
exploiting deep coal seams using a greenhouse gasification agent. High molecular weight …

Teeter bed separator has gained significant importance and appeared as a viable option for
beneficiation of high alumina and low iron content Indian iron ore fines. Modelling particle …

In this study, the washability features of Malatya-Arguvan lignite have been investigated.
Experimental studies were carried out with the lignite samples taken from Malatya-Arguvan …

This article presents a detail experimental procedure to perform float-and-sink tests for
classifying coal samples according to their densities. Moreover, this article emphasizes …

The exhausting fossil reserves and the dropping environmental safety levels have led to the
production of ecologically sustainable renewable resources of energy. One such potential …

Process control within a coal processing plant requires rapid and reliable intervention to the
operation. Ash content has paramount importance for the identification of a particular …

Printed circuit boards (PCB) are one of the most studied electronic waste streams due to the
presence of high‐value metals. The rejects from waste PCB recycling, also known as a non …

Impact of the optical sorting on lignite processing has been discussed. Experimental study
covered sink-float tests, visible light-color (VIS) sorting, and near-infrared (NIR) sorting of an …

This paper summarizes the results of determination of the washability characteristics of
anthracite coal from Vrska Cuka coal mine, Serbia. The effect of different coal size fractions …