Topic
Carbochemistry
About: Carbochemistry is a research topic. Over the lifetime, 1010 publications have been published within this topic receiving 16626 citations.
Papers published on a yearly basis
Papers
More filters
TL;DR: In this article, the authors studied the effect of varying digestion pressure and filtration temperature on the ash content of coal extract solutions and found that if the digestion pressure is above 3.0 MPa, then the extract solution ash level is reduced significantly.
2 citations
TL;DR: In this article, the main characteristics of the composition of coals from Mongolian deposits and their reactivity in thermal dissolution and coking processes were determined, and the thermochemical conversion of coal into hydrocarbon products was studied.
Abstract: The main characteristics of the composition of coals from Mongolian deposits and their reactivity in thermal dissolution and coking processes were determined. The thermochemical conversion of coals into hydrocarbon products was studied. It was found that Tavantolgoi coal is characterized by high coking properties with the yield of carbon residue to 82.3%. The composition of semicoking tar was studied by chemical analysis and IR spectroscopy.
2 citations
TL;DR: In this paper, the characteristics of liquids formed as a byproduct of an underground gasification pilot test burn of a Cretaceous coal seam at a central Alberta location were reported, suggesting that in situ coal gasification may be an economically viable source of refinery feeds or fuel.
Abstract: The concept of harnessing energy from fossil fuel by gasification of coal in the ground has been revived with the aim to increase usuable coal reserves and to minimize the environmental impacts of mining and other problems. We report here the characteristics of liquids formed as a by-product of an underground gasification pilot test burn of a Cretaceous coal seam at a central Alberta location. The simplicity of the composition of liquids produced suggests that in situ coal gasification may be an economically viable source of refinery feeds or fuel.
2 citations
TL;DR: In this paper, the influence of Xe-lamp irradiation on coal liquefaction was studied in the presence of tetralin solvent, and the results suggest that coal depolymerization is favourably affected by Xe light-arm irradiation.
2 citations