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通过微波和生物方法去化废旧轮胎:一篇评论

Mostafa Vahdatbin¹, Pouria Hajikarimi², Ellie H Fini³

¹School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology, Tehran 1684613114, Iran.

|February 13, 2025

概括

微波脱硫提供了比生物方法更快,更有效的脱硫. 它在整个材料中打破了硫交叉链接,而不需要排毒,与生物方法不同.

科学领域:

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.
环境科学环境科学

背景情况:

废旧轮胎由于其非生物降解性而构成重大环境挑战.
脱化对于回收至关重要,可以回收有价值的聚合物.
现有的去火山化方法在效率,成本和环境影响方面各不相同.

研究的目的:

对废旧轮胎进行微波脱硫和生物脱硫的综合文献审查.
为了比较这两种关键的去火山化技术的有效性,过程和参数.
确定每个回收方法的优点和局限性.

主要方法:

1990年至2024年间发表的80篇科学论文的系统审查.
来自12个数据库的研究分析,涵盖订阅和开放获取期刊.
对中的硫交叉链的微波能量和微生物作用的比较评估.

主要成果:

微波脱硫迅速破坏硫交叉链接,特别是黑碳微波吸收的帮助.
生物脱硫利用微生物将交叉链转化为元素硫或硫酸盐.
微波脱硫实现了更高的脱硫度,加工时间更短,并且不受添加剂的影响.

结论:

微波脱硫通常比生物脱硫更有效,更快,并且对成分不那么敏感.
生物脱硫需要排毒步骤,因为微生物对添加剂的敏感性.
这两种方法都为废旧轮胎的回收提供了途径,而微波技术在交叉链断裂方面显示出更高的效率.

关键词:

生物的生物的生物的生物.脱硫处理是一种脱硫的方法.脱火山化脱火山化地板轮胎微波炉微波炉微波炉微波炉微波炉的作用是什么回收回收是回收的方法.

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