采用工业固体废物和热带石的双催化系统,从废竹生物质中进行增强的芳香碳化合物转化
Jingchao Wei1, Bangda Wang2, Tongxiao Zhou1
1College of Architecture and Environment, Sichuan University, Chengdu 610065, China.
Waste management (New York, N.Y.)
|January 7, 2026
概括
这项研究创建了一个双催化剂系统,使用工业固体废物和热带石将废竹转化为芳香物. 这种方法显著提高了芳香产量,并提供了一种可持续的废物利用方法.
科学领域:
- 催化剂是一种催化剂.
- 生物质转换生物质转换
- 废弃物价值化 废弃物价值化 废弃物价值化
背景情况:
- 生物质的热解产生氧化化合物,限制了芳香质的产生.
- 工业固体废物是丰富的,但往往未得到充分利用.
- 热带石是生物质转换的有效催化剂.
研究的目的:
- 开发一个双催化剂系统,将工业固体废物和热带石结合起来,从废竹中增强芳香物质的生产.
- 调查工业固体废物和热带石在催化快速热解 (CFP) 中的协同效应.
主要方法:
- 使用双催化剂系统的废竹的催化快速热解 (CFP).
- 工业固体废弃物 (红泥,煤灰,高炉渣,红石膏,阳极渣) 与H型β热 (HBeta) 的组合.
- 热解产品的分析,以确定芳香质含量和成分.
主要成果:
- 工业固体废物显著增强了脱氧,使氧化化合物减少了高达26.26%.
- 红石膏显示出最显著的效果,增加了21.82%的芳香前体.
- 红石膏/HBeta双催化剂系统实现了43.58%的芳香物,比单一HBeta提高了30.79%,----烯 (BTX) 的产量增加.
结论:
- 双催化剂系统有效地促进了通过CFP从废竹中生产芳香物质.
- 工业固体废弃物 (如红色石膏) 和热带石 (HBeta) 的协同作用增强了脱氧和芳香化.
- 这种方法为利用工业固体废物和生物质能源提供了一条新的途径.
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