Blar i SINTEF Open på forfatter "Tilghman, Matthew B."
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A comprehensive model for char particle conversion in environments containing O2 and CO2
Haugen, Nils Erland L; Mitchell, Reginald E.; Tilghman, Matthew B. (Journal article; Peer reviewed, 2015)In this work, conversion of char is studied in a simulation code that includes a simplified heterogeneous adsorption–desorption reaction mechanism for char chemical reactivity and uses GRI-Mech 3.0 as the chemical kinetic ... -
Comprehensive Char Particle Gasification Model Adequate for Entrained-Flow and Fluidized-Bed Gasifiers
Tilghman, Matthew B.; Haugen, Nils Erland L; Mitchell, Reginald E. (Journal article; Peer reviewed, 2017)A robust, single-particle gasification model is presented that is capable of predicting char particle behavior in environments established in typical fluidized bed and entrained flow gasifiers. It employs a heterogeneous ... -
The conversion mode of a porous carbon particle during oxidation and gasification
Haugen, Nils Erland Leinebø; Tilghman, Matthew B.; Mitchell, Reginald E. (Journal article; Peer reviewed, 2014)Studies have shown that both char particle diameter and apparent density vary during char conversion at high temperatures. To account for such variations, power-law expressions have been used to correlate r p /r p,0 and ρ ...