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: The use of dispersed sulphided molybdenum catalysts significantly increases the yields of DCM-soluble material from both hydropyrolysis and low temperature (350 °C) hydrogenation of coals as discussed by the authors.
17 citations
TL;DR: Tetralin was passed through a fixed-bed continuous microreactor in the presence and absence of Liddell vitrinite concentrate at 13.8 MPa nitrogen pressure.
17 citations
TL;DR: The temperature-programmed liquefaction described in this article aims to efficiently liquefy low-rank coals by controlling the rate of pyrolytic cleavage of weak bonds while minimizing the retrogressive crosslinking of radicals and thermally sensitive groups.
Abstract: The temperature-programmed liquefaction described here seeks to efficiently liquefy low-rank coals by controlling the rate of pyrolytic cleavage of weak bonds while minimizing the retrogressive crosslinking of radicals and thermally sensitive groups
17 citations
TL;DR: Petroleum heavy oil and anthracene oil were used as hydrogen donor solvents in a coal liquefaction test as mentioned in this paper, and a positive synergistic effect was obtained when mixed (petroleum heavy oils; anthrasene oil) solvent was employed.
17 citations
TL;DR: In this article, the authors investigated the kinetics of air oxidation of a series of bituminous coals by using diffuse reflectance Fourier transform infrared spectrometry and found that the decrease in the intensity of the aliphatic C-H band centered near 2920 cm −1
Abstract: The kinetics of air oxidation of a series of bituminous coals were investigated by using diffuse reflectance Fourier transform infrared spectrometry. A low-volatile bituminous coal, a medium-volatile bituminous coal, and two high-volatile. A bituminous coals were ground to three particle sizes and oxidized at 150, 200 and 250 o C. Activation energies and rate constants for the air oxidation of these coals were determined by tracking the decrease in the intensity of the aliphatic C-H band centered near 2920 cm −1
17 citations