使用塑料废弃物通过阿斯海西斯模拟生产气
Chua Qi Yi1, Muhammad Na'im Bin Haji Bujang Haji Bojeng1, Siti Khadijah Binti Haji Kamis1
1Petroleum and Chemical Engineering, Faculty of Engineering, Universiti Teknologi Brunei, Bandar Seri Begawan, BE1410, Brunei.
Scientific reports
|February 28, 2024
概括
这项研究将塑料垃圾转化为有价值的燃料. 利用热解和蒸汽改造,该工艺产生了大量的气生产和大量的年度利,使其成为东南亚经济上可行的企业.
科学领域:
- 化学工程是化学工程的重要组成部分.
- 环境科学 环境科学
- 可持续能源 可持续能源
背景情况:
- 塑料废物对环境构成重大挑战,每年从印度尼西亚和马来西亚收集189,953塑料废物.
- 聚乙烯 (PE),聚烯 (PP),聚乙烯二甲 (PET),聚乙烯化物 (PVC) 和聚烯 (PS) 是最常见的塑料废弃物成分.
研究的目的:
- 为了研究塑料废物转化为的能源消耗.
- 评估在东南亚建立生产厂的经济可行性.
主要方法:
- 500°C的快速热解将塑料废物转化为碳化合物.
- 蒸汽改造与水气转移反应相结合,用于合成.
- 压力摆动吸附用于通过去除H2S和CO2来净化.
主要成果:
- 模拟表明,从文莱,马来西亚和印度尼西亚每小时处理2万公斤的塑料废物,每年可以产生34万的气.
- 估计的年度利范围从271,158,100美元到358,480,200美元.
结论:
- 将塑料废弃物转化为是一种能源密集的,但潜在的有利可图的过程.
- 在研究区域建立气生产工厂是经济可行的,有助于废物管理.
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