生物医疗废弃物塑料:细菌,消毒和回收技术 - 一个全面的审查
S Sahoo1,2, W Rathod1, H Vardikar1
1Laboratory for Advanced Research in Polymeric Materials, Central Institute of Petrochemical Engineering and Technology, Bhubaneswar, Odisha 751024 India.
概括
在COVID-19期间,生物医疗塑料废物激增,使得处置具有挑战性. 本综述探讨了回收技术,将这些废物转化为有价值的资源,促进可持续性.
科学领域:
- 环境科学 环境科学
- 材料科学 材料科学 材料科学
- 公共卫生 公共卫生
背景情况:
- 随着COVID-19大流行,生物医疗塑料废物大幅增加,主要来自个人防护设备 (PPE).
- 现有的废物管理系统,特别是在发展中国家,在处理医疗塑料的激增方面面临挑战.
- 塑料回收提供环境效益,包括减少垃圾填埋负担,降低能源消耗,减少污染.
研究的目的:
- 审查生物医疗塑料废物的分类,消毒和回收技术.
- 探索医疗塑料的终生选择和增值策略.
- 为生物医学塑料废弃物管理提供可持续方法的概述.
主要方法:
- 对生物医疗废物管理和塑料回收利用的现有文献进行审查.
- 分析不同类型的塑料及其在生物医学领域的回收潜力.
- 讨论消毒和废物转化为财富的技术.
主要成果:
- 生物医疗废物中平均含有25%可回收塑料.
- 对于不同类型的医疗塑料,可以应用各种各样的回收技术.
- 可持续的方法可以减少进入垃圾填埋场的塑料垃圾量.
结论:
- 实施有效的回收技术对于管理不断增加的生物医疗塑料废物至关重要.
- 将医疗塑料废弃物转化为有价值的资源提供了一个可持续的解决方案.
- 采用更清洁的技术促进生物医学领域的循环经济.
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