塑料 pyrolytic 油作为可再生燃料:通过废弃可再生能源改善其物理性能和点火模式 - - 一项实验分析
Gopinath Soundararajan1, Bibin Chidambaranathan2, Ashok Kumar Rajendran3
1Department of Mechanical Engineering, KCG College of Technology, Chennai, Tamil Nadu, India.
概括
将废塑料回收成燃料为环境带来了好处. 从低密度废弃物聚乙烯中化油与Capparis spinosa甲基混合提高了燃油效率,这表明了可行的柴油替代品.
科学领域:
- 环境科学 环境科学
- 化学工程是化学工程的重要组成部分.
- 燃烧科学 燃烧科学
背景情况:
- 塑料废物由于生物降解性差以及填埋问题而带来了重大环境挑战.
- 热解将废塑料转化为 pyrolytic 油,这是一种潜在的燃料来源,但其粘度和滑性等特性低于柴油.
- 提高 pyrolytic 油的性能对于其作为替代燃料的可行使用至关重要.
研究的目的:
- 研究Capparis spinosa甲基 (CME) 作为从低密度废弃聚乙烯 (LDWP) 制成的火溶性油的滑性增强剂的潜力.
- 评估含有LDWP pyrolytic油和CME.的柴油混合物的燃烧,性能和排放特性.
- 确定最佳的混合成分,以作为可持续的替代燃料使用.
主要方法:
- 热溶性油是通过热解从LDWP中生产的.
- CME与20%的LDWP油和80%的柴油混合物 (PD20) 混合了5%,10%和15%的体积.
- 在各种发动机负载条件下,对三元混合物 (PCD10,PCD15,PCD20) 进行了燃烧,性能和排放测试.
主要成果:
- 与PD20混合物相比,所有CME-柴油-LDWP油混合物都显示出更好的燃烧性能.
- 随着CME的添加,观察到NOx和烟雾排放量的增加.
- PCD10混合物表现出比PD20混合物更高的效率,并且接近纯柴油的效率.
结论:
- 卡帕里斯·斯皮诺萨 (Capparis spinosa) 甲基有效地提高了LDWP pyrolytic油混合物的燃烧效率.
- PCD10混合物显示出作为可持续替代燃料的承诺,提供提高效率,性能与柴油相提并论.
- 建议对排放控制策略进行进一步的研究,以便广泛采用.
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