The purpose of this study was a preliminary evaluation of mineral-carbon sorbents preparation possibility by the method of
thermal decomposition of a mixture of aluminium oxide or hydroxide and acenaphthene and determination of their physicochemical
properties. The conditions of carbonization were established and the changes of physicochemical properties of obtained materials
as a function of organic substance content in the mineral-carbon mixture before the process of carbonization were tracked.
In these investigations the methods of thermal analysis, low-temperature nitrogen adsorption and benzene vapors adsorption
catalyzed by HPAs have been paid a lot of efforts [ 6 – 8 ]. However, there are few literature reports about the acylation of polyaromatics in HPAs [ 8 ]. To the best of our knowledge, no acylation of acenaphthene catalyzed by HPAs has been reported
Authors:B. L. Sharma, Parshotam Lal, Monika Sharma, and Arun K. Sharma
(Himedia, AR); benzil (Thomas Baker, AR); α -naphthol (E. Merck, AR); antimonytrichloride (Himedia, AR); and diphenyl (Himedia, AR), were used as supplied, whilst naphthalene (Aldrich, AR) and acenaphthene (Alpha Aesar) were, respectively, purified by
sorbents and hybrid materials. Particularly often used mineral substances of highly developed surface are silica and alumina while among organic substances are both chemical compounds of defined composition like acenaphthene, naphthalene, formaldehyde
naphthalene, acenaphthylene, acenaphthene and phenanthrene in the case of butadiene-styrene rubber can be connected with the modification of this elastomer with naphthene oils, which undoubtedly are their precursors [ 16 ].
Our test results show that
Authors:Dariusz Szychowski, Barbara Pacewska, Grzegorz Makomaski, Janusz Zieliński, Wiesława Ciesińska, and Tatiana Brzozowska
among organic substances are both chemical compounds of defined composition, like acenaphthene, naphthalene, formaldehyde, alcohols, and mixtures of organic substances, for instance olefins and industrial waste [ 1 – 7 ].
Chemical composition of