从含有的塑料包装中通过气化回收
Khoa Doan Nguyen Dang1, Quoc Nguyen Ngo1, Phung K Le2
1Faculty of Environment and Natural Resources, Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City, Viet Nam; Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City, Viet Nam.
Waste management (New York, N.Y.)
|March 5, 2024
概括
气化有效处理塑包装废物,回收并生产合成气. 最佳条件不同,700°C和ER 0.4最大化合成气,而800°C和ER 0.6优先考虑回收.
科学领域:
- 废物管理 废物管理
- 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.
背景情况:
- 站立袋,多层塑料和金属包装,带来了重大的回收挑战.
- 气化为回收和从这种废物中产生能源提供了一个有前途的方法.
研究的目的:
- 评估处理含塑料包装的气化效率.
- 优化回收和合成气生产的温度和等价比 (ER).
主要方法:
- 在不同温度和ERs下研究的回收率和合成气转化率.
- 在气化产品 (合成气,煤炭,飞灰) 中分析了分区.
主要成果:
- 在43.06%至69.42%之间实现了废物质量转化为合成气.
- 的回收率在35.2%至65.3%之间.
- 确定了最佳条件:最大合成气为700°C/ER 0.4,优先回收为800°C/ER 0.6.
结论:
- 气化是一种可行的技术,用于从复杂的包装废物中转化能源和回收.
- 主要分离为Al2O3{\displaystyle Al2O3{\displaystyle Al2O3{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}{\displaystyle Al2O3}
- 进一步的研究可以建立在这些发现的基础上,用于工业应用.
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