从羽粉中合成生物柴油,使用S/AlMCM-41催化剂和发动机性能分析
Abdulraheem S A Almalki1, A Alhadhrami1, Walaa F Alsanie2
1Department of Chemistry, Faculty of Science, Taif University, Taif, 21974, Saudi Arabia.
硫酸盐/AlMCM-41催化剂有效地将原油鱼粉油 (CFMO) 转化为生物柴油. 80%的催化剂变种产生高质量的生物柴油,具有出色的发动机性能和与标准生物柴油相比的排放量.
科学领域:
- 材料科学 材料科学 材料科学
- 化学工程是化学工程的重要组成部分.
- 催化剂是一种催化剂.
背景情况:
- 来自非食用来源的生物柴油生产对于可再生能源至关重要.
- 原油鱼粉油 (CFMO) 是生物柴油合成的可行原料.
- 开发高效和稳定的催化剂对于可持续的生物柴油生产至关重要.
研究的目的:
- 为了合成和描述硫化/AlMCM-41 (S/AlMCM-41) 催化剂.
- 评估S/AlMCM-41的催化活性,用于从CFMO生产生物柴油.
- 评估生产的生物柴油的特性和性能.
主要方法:
- 合成具有不同硫含量的S/AlMCM-41催化剂.
- 使用X射线衍射,BET,TPD和SEM-EDS进行表征.
- 通过FTIR和GC-MS进行生物柴油产量和质量分析.
- 发动机性能和废气排放测试.
主要成果:
- S/AlMCM-41 (80%) 具有较高的催化活性,实现了最大的生物柴油转化.
- 合成的生物柴油具有很高的热量 (50MJ/kg) 和点火点 (153°C).
- 与纯柴油相比,生物柴油混合物表现出优越的发动机性能,排放概况相似.
结论:
- S/AlMCM-41 (80%) 是一种有效的催化剂,用于从CFMO生产高质量的生物柴油.
- 生产的生物柴油符合标准规格,并提供更好的发动机性能.
- 进一步优化催化剂合成和工艺条件可以提高生物柴油生产效率.
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