Advanced processing approach of coal source and their prospective developed
technologies contribute a greater way on addressing the challenges due to fuel energy crisis …

Dispersants are chemical moieties that modify interfacial characteristics by adsorption at the
solid–liquid interface, and they have been widely used in modern industrial production. This …

Particle aggregates induced by nanobubble (NB) bridging has been recognized as one of
the main contributors to improve the flotation performance of minerals in NBs-associated …

It is a significant subject that low quality coals could be used for high concentration slurry
preparation because of the large reserve and low price. Nevertheless, due to the …

Multipeaking gradation technology is an essential method for improving the slurry ability of
coal particles. In this study, the coarse (150–300 μm), fine (54–74 μm), and micro (1–10 μm) …

It remains a significant subject on preparing high concentrated coal water slurry (CWS) from
low quality coals to address the raw material supply for slurry preparation. The performance …

The anionic dispersants, ie, sodium lignosulfonate (SLF), naphthalene sulfonate
formaldehyde (NSF) and sodium polystyrene sulfonate (PSS), were commonly used to …

Three anionic dispersants with different lipophilic structures and hydrophilic ends of sulfonic
acid, including sodium lignin sulfonate (SLS), sulfonated acetone formaldehyde condensate …

Hydraulic transportation of lignite and high ash coal (HAC) is economically unviable due to
their poor slurryability and stability. The study suggests and shows how the proper selection …

A carbon block is a carbonaceous material used in various applications such as bearings,
mechanical seals, and electrical brushes. This work aims to fabricate carbon blocks from …