Introduction of chemically bonded zirconium oxide in CaO-based high-temperature CO2 sorbents for enhanced cyclic sorption
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.08.148
Abstract: Abstract In this study, ZrO2 is introduced in a new form to reduce sintering and enhance the cyclic stability of CaO-based sorbents. Such a material has potential for high-temperature CO2 capture applications. Two Zr-modified CaO… read more here.
Keywords: sorption; co2; chemically bonded; cao based ... See more keywords
Towards a generalized carbonation kinetic model for CaO-based materials using a modified random pore model
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.127207
Abstract: Abstract Calcium looping is attracting interest for post-combustion CO2 capture, hydrogen production and energy storage applications. Deactivation of the materials during cycling is a major drawback that has pushed towards the synthesis of CaO-based sorbents… read more here.
Keywords: based materials; cao based; carbonation; kinetic model ... See more keywords
Calcium looping heat storage performance and mechanical property of CaO-based pellets under fluidization
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2020.10.002
Abstract: Abstract The CaO-based pellets were fabricated using extrusion-spheronization method for calcium looping thermochemical heat storage under the fluidization. The effects of adhesive, biomass-based pore-forming agent, binder and particle size on the heat storage performance and… read more here.
Keywords: heat; based pellets; heat storage; cao based ... See more keywords
One-step synthesis of highly efficient CaO-based CO2 sorbent pellets via gel-casting technique
Sign Up to like & getrecommendations! Published in 2017 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2017.02.016
Abstract: Abstract The traditional development of CaO-based sorbents to be used in calcium looping process (CLP) consists of two steps: producing powders with improved cyclic performance by sorbent modification, followed by the subsequent granulation. However, this… read more here.
Keywords: gel casting; cao based; step synthesis; one step ... See more keywords
Experimental analysis and evaluation on the CO2 adsorption performance of modified CaO-based adsorbents doped with high aluminum cement in different reactors
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2021.04.046
Abstract: Abstract CaO-based carbon capture system is a very promising technology to reduce carbon emissions. In this work, modified CaO-based adsorbents doped with high aluminum cement were prepared by hydration method. The effect of operating variables… read more here.
Keywords: cao based; modified cao; based adsorbents; cement ... See more keywords
Valorization of Coal Fly Ash as a Stabilizer for the Development of Ni/CaO-Based Bifunctional Material
Sign Up to like & getrecommendations! Published in 2020 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.9b07360
Abstract: Sorption-enhanced glycerol steam reforming (SEGSR) is considered as one of the promising processes for H₂ production by combining glycerol steam reforming with simultaneous CO₂ capture in a single-unit operation. The key challenge for a successful… read more here.
Keywords: cao based; cao; bifunctional material; coal fly ... See more keywords
Catalytic deoxygenation of triglycerides to green diesel over modified CaO-based catalysts
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DOI: 10.1039/c7ra08061a
Abstract: Renewable fuel is a promising alternative as a petroleum replacement in view of the current worldwide demand for petroleum fuel, which is catching up with the world's petroleum supply. In the present study, gasoline and… read more here.
Keywords: diesel; study; cao based; reaction ... See more keywords
The effect of BeO on heat transfer and durability of nano-CaO-based CO2 adsorbents
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d1ra09250b
Abstract: The solution of decreasing the decomposition temperature of CaCO3 and the development of the durability of the CaO-based CO2 adsorbent are the key issues in reducing the energy consumption and cost of CO2 capture in… read more here.
Keywords: durability; cao based; based co2; al2o3 adsorbent ... See more keywords