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, a fixed bed of coal was slowly heated from ambient temperature to 550 °C in a stream of pressurized toluene/H 2 /tetralin mixture, and the extraction rates were continuously measured over the entire temperature range.
15 citations
TL;DR: In this article, the results of dry oxidation of coal by air at 170 ± 10 °C with reference to its acidity and alkali solubility are presented, which helps to reconcile the differences in acidity observed between the oxidized coal and the alkali-soluble and -insoluble fractions derived from it.
15 citations
TL;DR: In this paper, the authors performed EPR studies on coal and the products of its extraction with ethylenediamine, pyridine and tetrahydrofuran and found that the concentration of paramagnetic centres in the residue and extracts is lower than in the coal.
15 citations
Dissertation•
02 Sep 2008
TL;DR: SINTERING and SLAGGING of MINERAL MATTER in SOUTH AFRICAN COALS DURING the COAL GASIFICATION PROCESS.
Abstract: SINTERING AND SLAGGING OF MINERAL MATTER IN SOUTH AFRICAN COALS DURING THE COAL GASIFICATION PROCESS By Ratale Henry Matjie Supervisor: Professor P. Chris Pistorius Department of Materials Science and Metallurgical Engineering, Philosophiae Doctor (Metallurgy)
15 citations
TL;DR: In this article, the authors used tetrahydroquinoline (THQ) as a solvent and a hydrogen donor in coal liquefaction and showed that the addition of THQ to the solvent results in increased conversion and increased oil to asphaltene (O:A) ratios relative to otherwise similar experiments without THQ.
15 citations