Jacob Brix

TL;DR: A review of the published knowledge on the oxy-fuel process can be found in this paper, focusing particularly on the combustion fundamentals, i.e. flame temperatures and heat transfer, ignition and burnout, emissions, and fly ash characteristics.

TL;DR: In this paper, the authors examined the differences between O 2 /N 2 and CO 2 /CO 2 atmospheres during devolatilization and char conversion of bituminous coal at conditions covering temperatures between 1173 K and 1673 K, and inlet oxygen concentrations between 5 and 28 Vol.%.

TL;DR: In this article, the authors investigated combustion under suspension fired conditions in O 2 /N 2 and O 2/CO 2 mixtures in an EFR at temperatures between 1173 K and 1673 K with inlet O 2 concentrations between 5 and 28 Vol.

TL;DR: In this article, the formation of NO from lignite char was not influenced by the change from N 2 to CO 2 whereas the NO yield from bituminous coal char was considerably lower in O 2 /CO 2 compared with O 2/N 2.

TL;DR: In this article, a model for a trickle-bed reactor for catalytic hydrotreating (HDT) of oil fractions is developed and simulations are performed to investigate its behavior, which takes into consideration the main reactions present in the HDT process: hydrodesulfurization (HDS), hydrodenitrogenation (HDN).