Daniel Gutiérrez-González

Prof. Daniel Gutiérrez-González

orcid

Research Focus & Metrics

Academic Career Length

2Years (2025-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
15 February 2025 in Processes
Verified
Journal Article
Open access
PDF file
DGDaniel Gutiérrez-González
Daniel Gutiérrez-González
GLGuadalupe Luna-Solano
Guadalupe Luna-Solano
DCDenis Cantú-Lozano
Denis Cantú-Lozano
MAMARIA GUADALUPE AGUILAR-USCANGA
MARIA GUADALUPE AGUILAR-USCANGA
JGJavier Gómez-Rodríguez
Javier Gómez-Rodríguez
GUGalo Rafael Urrea-García
Galo Rafael Urrea-García
This study evaluates the improvement of numerical accuracy in the PSA model for ethanol dehydration using molecular sieves. By incorporating cubic state equations for vapor density determination, significant errors were identified when applying the ideal gas assumption to the ethanol–water mixture, particularly under moderate pressure conditions. The integration of the Peng–Robinson equation demonstrated a 5–10% improvement in calculation accuracy compared to the ideal gas law. This enhancement is crucial for achieving reliable predictions under non-ideal conditions, enabling more accurate estimations of real process dynamics across varying scenarios. Notably, improved accuracy in the PSA model is essential for designing more efficient and reliable industrial applications, especially at moderate pressures. The results indicate that the Peng–Robinson equation provides a more accurate representation of the density of the ethanol–water vapor mixture, contributing significantly to more accurate simulation results of the PSA process.


26 May 2026 in Discover Agriculture
Verified
Journal Article
Open access
SSShaila Sharmin
Shaila Sharmin
Abdullah Al KafiAbdullah Al Kafi
Abdullah Al Kafi
JKJamini Azad Kolmi
Jamini Azad Kolmi
NANazmul Hasan Arfin
Nazmul Hasan Arfin
Md Nahid MahmudMd Nahid Mahmud
Md Nahid Mahmud
CGCarlos Ivan Gutierrez Gonzalez
Carlos Ivan Gutierrez Gonzalez