通过综合工业生态的循环经济:在资源回收和过程重新设计方面的创新
1Department of Electrical and Electronics Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, 602105, India.
Biotechnology notes (Amsterdam, Netherlands)
|November 24, 2025
概括
工业生态学提供系统思维,以有效利用资源和减少行业中的废物. 本次审查强调了循环经济的先进技术和系统层面的方法,将废物转化为价值.
科学领域:
- 工业生态学 工业生态学
- 循环经济是一个循环经济.
- 可持续工业发展 可持续工业发展
背景情况:
- 工业生态学应用系统思维来重新设计工业流程,以提高资源效率,减少废物和循环.
- 审查的关键行业包括农业,水产养殖,海水淡化,采矿,织,纸和纸张以及食品加工.
- 当前的工业实践往往不足以实现最佳的资源回收和废物利用.
研究的目的:
- 审查工业过程重新设计的未来方向,以回收资源.
- 探索各种行业的资源回收的整体指标.
- 确定在工业系统中推进循环经济战略的挑战和机会.
主要方法:
- 生命周期评估 (LCA),分子经济概念和级联材料循环的整合.
- 分析先进技术,如无氧共消化,微生物电化学系统,催化转化和基于膜的分离.
- 检查特定行业的创新和系统层面的方法,如废物回收利用和热利用.
主要成果:
- 技术显示,生物气产量的显著增加 (20-50%),营养回收 (60-90%),并减少分离能源需求 (高达40%) 的潜力.
- 工业创新实现了废物流中的盐和金属的高回收效率 (70-95%).
- 系统层面的方法可以为工业园区提供5-15%的额外可再生能源.
结论:
- 在整合金属和营养循环,为中小企业扩展解决方案和制定支持性政策方面存在重大差距.
- 跨学科的研究和系统思维对于应对这些挑战至关重要.
- 该审查为适应性,弹性工艺设计提供了路线图,通过将废物转化为价值来促进可持续的工业发展.
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