Edwin Guevara

ORCID: 0000-0003-3345-4191
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About
Contact & Profiles
Research Areas
  • Petroleum Processing and Analysis
  • Thermochemical Biomass Conversion Processes
  • Heat transfer and supercritical fluids
  • Metabolism, Diabetes, and Cancer
  • Diabetes, Cardiovascular Risks, and Lipoproteins
  • Liver Disease Diagnosis and Treatment
  • Graphite, nuclear technology, radiation studies
  • Korean Urban and Social Studies
  • Thermal and Kinetic Analysis
  • Neonatal Health and Biochemistry
  • Mass Spectrometry Techniques and Applications
  • Oil and Gas Production Techniques
  • Coal Combustion and Slurry Processing
  • Fiber-reinforced polymer composites
  • Porphyrin Metabolism and Disorders
  • Advanced Combustion Engine Technologies
  • Polymer crystallization and properties
  • Analytical Chemistry and Chromatography
  • Reservoir Engineering and Simulation Methods
  • Lubricants and Their Additives
  • Heme Oxygenase-1 and Carbon Monoxide

King Abdullah University of Science and Technology
2023

University of Wisconsin System
2021

Universidad de Los Andes
2017

Background Plasma concentrations of some lysophospholipids correlate with metabolic alterations in humans, but their potential as biomarkers insulin resistance (IR) is insufficiently known. We aimed to explore the association between plasma linoleoylglycerophosphocholine (LGPC) and objective measures IR adults different profiles. Methods studied 62 men women, ages 30 69 years, (29% normal weight, 59% overweight, 12% obese). Participants underwent a 5-point oral glucose tolerance test...

10.4093/dmj.2017.41.6.466 article EN cc-by-nc Diabetes & Metabolism Journal 2017-01-01

Surrogate molecules are commonly employed to represent complex mixtures predict properties and develop chemical kinetic models. The objective of a surrogate formulation is emulate the physical matrix by using either single molecule or multiple molecules. proposed molecule's model can be used simulate behavior oil in various scenarios, such as pyrolysis oxidation. However, creating surrogates for heavy oils demands meticulous characterization involving numerous analytical techniques, which...

10.1021/acs.energyfuels.3c02134 article EN Energy & Fuels 2023-10-13

Incorporating unconventional fuel sources into the global energy mix is necessary to meet increasing demand. One attractive option gasification of residual fuels, such as heavy which produce clean combustible gases. Pyrolysis first step in process, so its understanding can help development process. The information on pyrolysis products serve chemical kinetics mechanisms for fuels their efficient utilization. In this study, oil (HFO) and vacuum residue (VRO) reported. Prior experiments, these...

10.2139/ssrn.4385837 article EN 2023-01-01

Generally, surrogate molecules are used to represent complex oil mixtures for property predictions and kinetic model development. The aim of a formulation is the chemical physical properties matrix with single molecule or only few species. proposed can be simulate behavior in different scenarios such as pyrolysis oxidation. However, heavy oils requires characterization using many analytical techniques, which expensive, time-consuming, hard interpret. This study presents new methodology based...

10.2139/ssrn.4313216 article EN SSRN Electronic Journal 2022-01-01
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