Progress in oxygen carrier development of methane-based chemical-looping reforming: A review

Reduction kinetics of lanthanum ferrite perovskite for the production of synthesis gas by chemical-looping methane reforming

“…Several critical screening criteria have been addressed which include reversible oxygen storage capacity, reactivity toward both fuel and oxidant, attrition resistance, agglomeration and carbon deposition, as well as the environmental and economic impacts (Tang et al, 2015). It is generally accepted that NiO possesses sufficient activity among the transient metal oxides, but the carbon formation with Ni-based oxygen carriers is prominent in chemical-looping methane combustion (CLMC), and thus is observed mostly at the end of reduction reactions (Rydén et al, 2008a;Cabello et al, 2014a).…”

Analysis of Combined Cycle Power Plants with Chemical Looping Reforming of Natural Gas and Pre-Combustion CO2 Capture

“…The methods used in this paper are similar to the methods used by Nazir, Bolland and Amini [10], but the scope and analysis presented in this paper are very different and is focussed on identifying design conditions for the CLR-CC process and improving its net electrical efficiency. The net electrical efficiency reported by Nazir, Bolland and Amini [10] is also In the context of chemical looping processes, numerous studies have been reported in the literature on the choice of oxygen carrier [12,13], reactor scale experimental analysis and reactor modelling [14][15][16][17][18][19][20]. The focus in the mentioned literature was on hydrogen production and reactor performance.…”

“…Some practical knowledge of operating high pressure circulating reactors stems from the successful operation of a pressurized fluidized combustion bed power plant in Värtan, Sweden [11]. In the context of chemical looping processes, numerous studies have been reported in the literature on the choice of oxygen carrier [12,13], reactor scale experimental analysis and reactor modelling [14][15][16][17][18][19][20]. The focus in the mentioned literature was on hydrogen production and reactor performance.…”

Synthesis and Application of Cerium-Incorporated SBA-16 Supported Ni-Based Oxygen Carrier in Cyclic Chemical Looping Steam Methane Reforming

“…As indicated in Figure 1, in chemical looping steam methane reforming (CL-SMR) process, methane is converted to synthesis gas in contact with oxygen carriers in the fuel reactor while the reduced oxygen carriers is reoxidized in the air reactor [14,15]. The principle reactions that occur in the fuel reactor of CL-SMR process are as follows [16][17][18]:…”