Research Data supporting [Investigation of simultaneous production of H2 and separable carbon from CH4 in a fluidised bed of NiO/Ca2Fe2O5/CaO particles]

This dataset includes all the raw experimental data that used for producing the figures/results shown in the paper. These include measured data for all gas (CO, CO2, CH4, and H2) profiles (Figs. 2, 3) of experiments in the fluidised bed, collected data from Raman analysis (Figs. 6,9 and 12), data from XRD tests (Figs.7, 10, and 13). Phase identification in the XRD plots (Figs. 7, 10, and 13) were based references from Inorganic Crystal Structure database, with refinement carried out in MAUD. Carbon deposition data (Figs. 8 and 11) are also provided in this dataset, and these data are processed from raw gas profiles from the fluidised bed experiments, with detailed data process method description presented in the supplementary material S2.

本数据集收录了支撑该论文所有图表与结果生成的全部原始实验数据，具体涵盖：流化床实验中CO、CO₂、CH₄及H₂等所有气体组分的实测剖面数据（对应图2、图3）、拉曼分析所得数据（对应图6、图9与图12），以及X射线衍射（XRD）测试数据（对应图7、图10与图13）。上述XRD图谱的物相鉴定以无机晶体结构数据库（Inorganic Crystal Structure Database）的参考数据为依据，并通过MAUD软件完成精修。本数据集同时提供碳沉积相关数据（对应图8与图11），此类数据由流化床实验的原始气体剖面数据经处理得到，详细的数据处理方法已在补充材料S2中予以说明。