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钙-铁-铈基二氧化碳裂解催化剂开发数据集

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国家基础学科公共科学数据中心2025-09-13 收录
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https://nbsdc.cn/general/dataDetail?id=68c4439a195d2643d0293b29&type=1
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本数据集主要面向二氧化碳减排研究、需求建设,基于气相色谱仪及STEM、原位拉曼光谱、CO2-TPD表征技术等,记录了CeO2-x·Fe·CaO催化剂的制备、表征、循环稳定性、性能测试研究相关数据。 测试数据主要包含以下内容: 1.催化剂制备参数:CeO2-x·Fe·CaO催化剂制备参数汇总。 2.物理化学表征数据:催化剂形貌、晶格类型、物理特性、化学特性、机理分析等。 3.二氧化碳裂解性能测试:不同反应工况下对二氧化碳裂解反应影响的原始数据。 4.反应活化能计算数据:研究了50mol% CeO2-x·Fe·CaO催化剂对二氧化碳裂解的反应动力学。

This dataset is primarily developed for carbon dioxide emission reduction research and corresponding demand construction. It is based on characterization technologies including gas chromatograph, STEM, in-situ Raman spectroscopy, and CO₂-TPD, and records data related to the preparation, characterization, cyclic stability, and performance test studies of CeO₂-x·Fe·CaO catalysts. The test data mainly includes the following contents: 1. Catalyst preparation parameters: Summary of preparation parameters of CeO₂-x·Fe·CaO catalysts. 2. Physicochemical characterization data: Catalyst morphology, crystal lattice type, physical properties, chemical properties, mechanism analysis, etc. 3. Carbon dioxide cracking performance test: Raw data regarding the effects of different reaction conditions on carbon dioxide cracking reactions. 4. Reaction activation energy calculation data: The reaction kinetics of carbon dioxide cracking catalyzed by 50 mol% CeO₂-x·Fe·CaO catalysts was investigated.
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中南大学
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