2026-10-12T04:56:07Z https://www.scidb.cn/oai

10.57760/sciencedb.j00124.000h9 2026-09-09T15:28:51Z

2026-09-09 Dataset on the Construction of ε′-Fe₂.₂C Catalysts via Different Preparation Pathways and Their Fischer-Tropsch Synthesis Performance doi:10.57760/sciencedb.j00124.000h9 en The XRD data were analyzed using a German Bruker D8 X-ray diffractometer. After the collection is completed, analyze it in Jade software and complete the drawing on Origin software The M ö ssbauer spectroscopy data were collected using the MR-351 M ö ssbauer spectrometer from the German company FAST, with a transmission mode configuration and a 57Co (rhodium based) radiation source, at low temperature (10 K) in equal acceleration mode. The collected spectra were fitted using the least squares method using Moss Winn software The morphology and lattice patterns of the sample were analyzed using a Talos F200A transmission electron microscope from FEI Corporation in the United States. After the collection is completed, analyze it on the Digital Micrograph The H2-D2 exchange results were detected using an online mass spectrometer (OMNI Star, Pfeiffer). The collected data is plotted in Origin The performance evaluation results of catalyst Fischer Tropsch synthesis reaction were evaluated using a fixed bed microreactor, and the gas phase products were analyzed online using Agilent 7890B gas chromatography system from the United States, with an analysis frequency of 2.5 hours per time. Collect data and complete mapping in Origin  ε'-Fe2.2C; gas-solid carburization; high-energy ball-milling; Fischer-Tropsch synthesis; H2-D2 exchange Liu Xingwu Yin Zhen liu bin tong Wei Zidu Joshua Sun Zeping Liang Ruikang PUBLIC https://creativecommons.org/licenses/by-nc-sa/4.0/ dataset Science Data Bank