In this study, the feasibility of employing humic acids (HA) as natural polymer modifiers for
palladium catalysts in practical applications was investigated. Furthermore, we synthesized …

Nowadays, the advancements of coal microbiology and biotechnology have been highly
emphasized, providing leading-edge approaches in sustainable development of agriculture …

The conversion of coal and coal tar over iron–magnesium oxide catalyst produced from
natural high-magnesia siderite is investigated. The use of this catalyst in the thermal …

The characteristics of synthetic diesel fuel are analyzed. The fuel consists of hydrocarbons C
3–C 32; the content of the middle fractions is 83.26 wt%. The IR spectrum of the synthetic …

Metallurgical waste is another very common type of technogenic waste. It includes
metallurgical slags, tailings and other specific waste (eg, AlP fumigation residue). The glassy …

On the basis of elementary analysis and 13 C NMR spectroscopy, as well as the mean
molecular mass and the degree of aromatic content, a structural model of bitumen (coal oil) …

В данной статье приведены результаты механохимической активации угля в мельнице
ударно-измельчающего типа и γ-радиационного воздействия потоком электронов на …