Currently, conversion of coal into alternative fuel and non-fuel valuable products is in
demand and growing interest. In the present study, humic acid was extracted from two …

This study deals with the extraction and characterization of humic acids from low rank coals
of Thar, Chakwal, and Quetta. Three respective coal samples were initially oxidized with 2 …

In this review the energy potential of Pakistan from hydro, coal, wind, solar and nuclear
sources has been discussed. The new projects that are being commissioned on coal, wind …

This paper presents the results of experimental studies on desulfurization of high sulfur
Indian coal by oil agglomeration using linseed oil. During experimental studies, various …

This study was carried out to investigate the direct co-pyrolysis of blends comprising lignite
coal and waste tires. The effects of various parameters that include coal to waste tires ratio …

Oil agglomeration has gained importance owing to its simplicity and efficiency in
beneficiating coal fines. In this study, high ash coal samples taken from six mines in India …

Pyrolysis is a common stage of many coal utilization processes such as carbonization,
gasification, combustion, and liquefaction. Char is the main product from slow pyrolysis of …

Modern coal preparation plants are designed to achieve maximum overall clean coal yield
with an acceptable amount of impurities to meet end-user requirements. LIMN is commonly …