Electrophysical Properties and Heat Capacity of Activated Carbon Obtained from Coke Fines.

This paper studies the dependence of the specific heat capacity (C) of activated carbon obtained by the activation of coke fines on temperature (T, K) and the dependence of electrical resistance (, Om) on temperature (T, K). In the course of the work, it was found that in the temperature range of 298.15-448 K on the curve of dependence C - (T) at 323 K there is a jump in heat capacity, associated with a phase transition of the second kind.

Production of Activated Carbon from Sifted Coke and Determination of Its Physicochemical Characteristics.

The possibility of obtaining effective coal sorbents from a low-liquid product of coke chemical production-coke fines-has been studied. To obtain a coal sorbent, coke fines with a size of ≤10 mm were crushed and sieved to obtain a fraction of 2-5 mm. The resulting fraction was activated in a specially designed reactor at 850 °C with steam treatment.

Combined Computational and Experimental Studies of Anabasine Encapsulation by Beta-Cyclodextrin.

The encapsulation of the famous alkaloid, anabasine, with β-CD was studied to obtain a more stable and bioavailable inclusion complex. Various in silico and experimental studies of the obtained β-CD-anabasine complex are presented. Firstly, molecular docking studies were conducted against the α, β, and γ cyclodextrins to explore which subclass is the best for encapsulation.