Pyrolysis mechanism of β-O-4 type lignin model polymers with different oxygen functional groups on Cα
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Analytical and Applied Pyrolysis"
DOI: 10.1016/j.jaap.2018.10.008
Abstract: Abstract Two kinds of linear lignin model polymers composed of only β-O-4 linkages with the Cα connected with a carbonyl group and a hydroxyl group, respectively, were synthesized to investigate the mechanism of lignin pyrolysis… read more here.
Keywords: different oxygen; mechanism; pyrolysis; lignin model ... See more keywords
Comparative assessment of performances of different oxygen carriers in a chemical looping combustion coupled intensified reforming process through simulation study
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.121146
Abstract: Abstract The present study is focused towards investigating the roles of different oxygen carriers (OCs) in a self-sustained integrated process of chemical looping combustion (CLC) with sorption enhanced steam methane reforming (SESMR) through detailed thermodynamic… read more here.
Keywords: different oxygen; chemical looping; study; oxygen carriers ... See more keywords
Effect of annealing atmosphere with different oxygen concentration on CO gas sensing performances for CeO2 nanoparticles
Sign Up to like & getrecommendations! Published in 2021 at "Materials Letters"
DOI: 10.1016/j.matlet.2020.129000
Abstract: Abstract CeO2 nanoparticles (CeO2 NPs) were synthesized by hydrothermal method and subsequently annealed in different oxygen concentration atmosphere (N2, air and O2), which made various crystal planes exposed and induced oxygen vacancies. CO gas sensing… read more here.
Keywords: oxygen; different oxygen; ceo2 nanoparticles; oxygen concentration ... See more keywords
Study on Spontaneous Combustion Characteristics and Oxidation Kinetic Parameters of Lignite at Different Oxygen Concentrations
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c03303
Abstract: The spontaneous combustion parameters of lignite at different oxygen concentrations and temperatures were studied by temperature-programmed oxidation experiments. The characteristic parameters, tendency, oxygen consumption rate, kinetic parameters of oxidation reaction, and heat release intensity of… read more here.
Keywords: oxygen concentrations; coal; different oxygen; temperature ... See more keywords
Investigation of Different Oxygen Partial Pressures on MgGa2O4-Resistive Random-Access Memory
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c04222
Abstract: Different oxygen partial-pressure MgGa2O4-resistive RAMs (RRAMs) are fabricated to investigate the resistive switching behaviors. The X-ray photoelectron spectroscopy results, set voltage, reset voltage, cycling endurance, and retention time are drawn for comparison. With the increasing… read more here.
Keywords: different oxygen; mgga2o4 resistive; oxygen partial; oxygen ... See more keywords
Heating Process Characteristics and Kinetics of Biomass at Different Oxygen Concentrations
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Chemical Reactor Engineering"
DOI: 10.1515/ijcre-2017-0009
Abstract: Abstract Mass transfer is very important for the combustion of biomass fuels, especially pellets. The oxygen diffusion, which results in a nonuniform distribution of oxygen in the pellets, should be considered in the modeling of… read more here.
Keywords: oxygen; different oxygen; combustion; model ... See more keywords