用乙醇增强废弃脂生物柴油的生产改善了发动机性能
Thirumurubaghu Narayanan1, Raguraman Damotharan2, Balu Pandian2
1Department of Automobile Engineering, Bharath Institute of Higher Education and Research, Chennai, Tamil Nadu, India. baghu.auto@gmail.com.
Environmental science and pollution research international
|March 21, 2025
概括
这项研究将废物转化为生物柴油,使用共溶剂转化. 由此产生的生物柴油 (WCMEE) 显示出有前途的燃料特性,并影响发动机排放,有可能提高燃料效率.
科学领域:
- 可持续化学 可持续化学
- 可再生能源可再生能源是可再生能源.
- 废弃物价值化 废弃物价值化 废弃物价值化
背景情况:
- 肉废物是一个重大的处置挑战.
- 将废弃的肉脂肪转化为生物柴油提供了一个环保的解决方案.
- 同溶剂转化是生产生物柴油的有效方法.
研究的目的:
- 为了优化生物柴油生产从废脂使用辅助溶剂转化.
- 评估生产的生物柴油 (WCMEE) 的物理化学特性.
- 评估内燃机中WCMEE的性能和排放.
主要方法:
- 干燥化的废弃物提取脂肪 (大约. 脂肪含量为10%).
- 使用KOH催化剂,甲醇和乙醇进行同溶剂转化.
- 在甲醇和乙醇基工艺中优化反应参数.
- 对WCMEE混合物的发动机测试 (10%) 和性能和排放的分析.
主要成果:
- 实现了优化生物柴油生产.
- 生物柴油 (WCMEE) 符合ASTM D6751标准.
- 由于乙基,WCMEE表现出独特的燃油效率特性.
- 10%的WCMEE混合物增加了6.3%的特定燃料消耗和先进的燃烧时间.
- 排放量分别减少了15%和10%的CO和HC排放量;氧化物排放量增加了10%.
结论:
- 同溶剂转化是一种可行的方法,可以从废物中生产生物柴油.
- WCMEE显示出作为生物燃料的潜力,具有特定的燃料消耗和排放优势.
- 进一步的研究是有必要的,以充分了解发动机性能影响和优化WCMEE利用.
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