Carbon capture in the cement industry: technologies, progress, and retrofitting [PDF]
, 2015 Several different carbon-capture technologies have been proposed for use in the cement industry. This paper reviews their attributes, the progress that has been made toward their commercialization, and the major challenges facing their retrofitting to ...
Fennell, P +3 more
core +1 more source
Chemical-Looping Combustion and Chemical-Looping Reforming in a Circulating Fluidized-Bed Reactor Using Ni-Based Oxygen Carriers [PDF]
, 2008 Three oxygen carriers for chemical-looping combustion and chemical-looping reforming have been investigated in a small circulating fluidized-bed reactor. N2AM1400 was produced by freeze granulation with MgAl2O4 as a support material and had a NiO content
Lyngfelt, Anders +2 more
core +1 more source
Numerical simulations of fluidization dynamics in a hot model of a CLC process
E3S Web of Conferences, 2017 Chemical Looping Combustion (CLC) is one of the most promising alternatives for solid fuel combustion. CO2 concentration in the exhaust gas is high in CLC technology which enables high efficiency of CO2 capture from flue gas.
Żyłka Anna +6 more
doaj +1 more source
New Insight into the Development of Oxygen Carrier Materials for Chemical Looping Systems
Engineering, 2018 Chemical looping combustion (CLC) and chemical looping reforming (CLR) are innovative technologies for clean and efficient hydrocarbon conversion into power, fuels, and chemicals through cyclic redox reactions.
Zhuo Cheng +3 more
doaj +1 more source
CFD Applications in Energy Engineering Research and Simulation: An Introduction to Published Reviews [PDF]
, 2019 Computational Fluid Dynamics (CFD) has been firmly established as a fundamental discipline to advancing research on energy engineering. The major progresses achieved during the last two decades both on software modelling capabilities and hardware ...
Iranzo Paricio, Jose Alfredo
core +1 more source
Innovative Oxygen Carriers Uplifting Chemical-looping Combustion
Energy Procedia, 2014 11 figures, 6 tables.-- Work presented at the 12th International Conference on Greenhouse Gas Control Technologies, GHGT-12, 5th-9th October 2014, Austin, Texas (USA) This paper reports on the main results of the EU-financed project INNOCUOUS (Innovative Oxygen Carriers Uplifting Chemical-Looping Combustion).
Mattisson, Tobias +7 more
openaire +2 more sources
Using chemical-looping with oxygen uncoupling (CLOU) for combustion of six different solid fuels [PDF]
, 2008 Chemical-looping with oxygen uncoupling (CLOU) is a novel method to burn solid fuels in gas-phase oxygen without the need for an energy intensive air separation unit. This paper presents batch laboratory fluidized bed CLOU tests where six different solid
Henrik Leion +6 more
core +4 more sources
Enhancing properties of iron and manganese ores as oxygen carriers for chemical looping processes by dry impregnation [PDF]
, 2015 The use of naturally occurring ores as oxygen carriers in CLC processes is attractive because of their relative abundance and low cost. Unfortunately, they typically exhibit lower reactivity and lack the mechanical robustness required, when compared to ...
Anthony, Edward J. +8 more
core +1 more source
International Journal of Chemical Engineering, 2014 Three materials of perovskite structure, CaMn1−xMxO3−δ (M = Mg or Mg and Ti), have been examined as oxygen carriers in continuous operation of chemical-looping combustion (CLC) in a circulating fluidized bed system with the designed fuel power 300 W ...
Peter Hallberg +6 more
doaj +1 more source
Modeling of the oxy-combustion calciner in the post-combustion calcium looping process [PDF]
, 2012 The calcium looping process is a fast-developing post-combustion CO2 capture technology in which combustion flue gases are treated in two interconnected fluidized beds. CO2 is absorbed from the flue gases with calcium oxide in the carbonator operating at
Hyppänen, Timo +4 more
core +1 more source