Reduction mechanism study on sorption enhanced chemical looping gasification of biomass waste rice husk for H2 production over multi-functional Ni Ca1−O particles
Sign Up to like & getrecommendations! Published in 2020 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2020.106524
Abstract: Abstract The sorption enhanced chemical looping gasification (SECLG) of rice husk (RH) with NixCa1−xO particles was studied in this work. NixCa1−xO particles were prepared by the sol-gel method. The experimental results showed that the ratio… read more here.
Keywords: seclg; chemical looping; looping gasification; sorption ... See more keywords
Understanding of the oxygen uncoupling characteristics of Cu Fe composite oxygen carriers for chemical-looping gasification
Sign Up to like & getrecommendations! Published in 2021 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2021.106844
Abstract: Abstract A Cu Fe oxygen carrier (OC) with oxygen uncoupling capability is proposed to be applied in chemical-looping gasification with oxygen uncoupling (CLGOU) technology to increase the gasification rate. Density functional theory analysis shows that… read more here.
Keywords: uncoupling characteristics; looping gasification; oxygen; oxygen uncoupling ... See more keywords
Syngas production by chemical looping gasification of biomass with steam and CaO additive
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.08.197
Abstract: Abstract In the present work chemical looping gasification (CLG) of biomass, with introduction of steam and CaO, was conducted in a fixed bed to produce syngas. The addition of steam facilitated both the reforming reaction… read more here.
Keywords: chemical looping; cao; looping gasification; syngas ... See more keywords
Thermodynamic evaluation of sorption-enhanced chemical looping gasification with coal as fuel
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.05.205
Abstract: Abstract Chemical looping gasification (CLG) is regarded as an efficient way for the utilization of solid fuel and hydrogen-enriched syngas production. In this work, a thermodynamic analysis is carried out to evaluate the CLG performance… read more here.
Keywords: chemical looping; fuel; looping gasification; sorption ... See more keywords
Transformation and Migration of Mercury during Chemical-Looping Gasification of Coal
Sign Up to like & getrecommendations! Published in 2019 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.9b04014
Abstract: Transformation and migration of mercury during coal chemical-looping gasification (CLG) of lignite were studied in a batch-fluidized bed with magnetic CuFe2O4 as the oxygen carrier. The results sho... read more here.
Keywords: looping gasification; chemical looping; transformation migration; migration mercury ... See more keywords
Biomass-Based Chemical Looping Gasification: Overview and Recent Developments
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11157069
Abstract: Biomass has emerged as one of the most promising renewable energy sources that can replace fossil fuels. Many researchers have carried out intensive research work on biomass gasification to evaluate its performance and feasibility to… read more here.
Keywords: biomass; looping gasification; chemical looping; based chemical ... See more keywords
Catalyzed Ethanol Chemical Looping Gasification Mechanism on the Perfect and Reduced Fe2O3 Surfaces
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14061663
Abstract: Biomass chemical looping gasification (CLG) is a novel gasification technology for hydrogen production, where the oxygen carrier (OC) transfers lattice oxygen to catalytically oxidize fuel into syngas. However, the OC is gradually reduced, showing different… read more here.
Keywords: reduced fe2o3; perfect reduced; looping gasification; gasification ... See more keywords