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| Enhancement of the CO2 adsorption and hydrogenation to CH4 capacity of Ru–Na–Ca/γ–Al2O3 dual function material by controlling the Ru calcination atmosphere | |
| 作者姓名： | Alejandro Bermejo-López Be?at Pereda-Ayo Jon A.Onrubia-Calvo JoséA.González-Marcos Juan R.González-Velasco |
| 摘 要： | Integrated CO2capture and utilization (ICCU) technology requires dual functional materials(DFMs) to carry out the process in a single reaction system.The influence of the calcination atmosphere on efficiency of 4%Ru-8%Na2CO3-8%CaO/γ-Al2O3DFM is studied.The adsorbent precursors are first co-impregnated onto alumina and calcined in air.Then,Ru precursor is impregnated and four aliquotes are subjected to different calcination protocols:static a... |