Hydrocarbon Composition of Second Stage Hydrogenates of Coal Tar Hydrogenation
The aim of the article is to study the hydrocarbon composition of the second stage hydrogenates of coal tar hydrogenation, obtained on various catalysts, with the constancy of the process parameters. Methods. The following experimental methods were used in the work: chromatography, selective extraction, complex formation, IR and NMR spectroscopy. Results. The authors have identified and presented modern and promising areas of coal processing for the production of second stage hydrogenates, which can be used as components of liquid fuels or advanced raw materials for petrochemistry. Conclusion. The coal hydrogenation process with experimental and industrial catalysts was carried out. It is analyzed qualitatively and quantitatively obtained hydrocarbon products.