Supercritical water gasification of manure: A thermodynamic equilibrium modeling approach

Supercritical Water Gasification of Biomass: A Literature and Technology Overview

“…The results have been compared with experimental works and found to be in agreement. A similar approach has been conducted by Yakaboylu et al [12]. Here, the authors used the software packages of FactSage 5.4.1 and SimuSage 1.12 for the prediction of the equilibrium partitioning of 12 elements on the basis of compounds and phases for a mixture of pig and cow manure sample.…”

“…Figure 2 shows the dielectric constant and Figure 3 shows the density of water at various pressures and temperatures. [12], copyright 2013 Elsevier.…”

“…Figure 1. Schematic phase diagram of water; reprinted with permission from [12], copyright 2013 Elsevier.…”

Hydrothermal Gasification Performance of Iranian Rice Straw in Supercritical Water Media for Hydrogen-Rich Gas Production

“…Therefore, 440 °C was selected as the maximum allowable temperature for safety purposes. (Yakaboylu et al 2013) Feedstock concentration was varied from 0.83 to 2.5 wt.%, and reactor temperature was varied from 400 to 440 °C (to avoid reactor pressures more than 260 bars). The residence time was varied from 10 to 30 min to obtain the best operational conditions for non-catalytic conversion of IRS in SCW media.…”

Testing the constrained equilibrium method for the modeling of supercritical water gasification of biomass

“…Letellier et al [25] and Marias et al [26] have developed a thermodynamic equilibrium model for the prediction of compounds based on the reaction equilibrium constant method. Yakaboylu et al [27] and Yanagida et al [28] have used commercial software packages to predict not only the gas phase compounds but also the aqueous and solid phase compounds, and recently Yakaboylu et al [11] have developed a multi-phase thermodynamic model for the prediction of equilibrium state compounds for real biomass systems.…”