摘要
综述了废旧聚氨酯材料的物理回收、化学回收、生物回收三种回收方法,主要介绍了三种回收方法的研究状况及其应用。物理回收法在生活中较为常用,化学回收法与生物回收法具有广阔前景。废旧聚氨酯的绿色回收响应国家双碳政策,对推动经济可持续发展具有重要意义。
The physical recovery,chemical recovery and biological recovery methods of waste polyurethane materials were reviewed.The research status and application of three recovery methods were introduced.Physical recovery method is more commonly used in daily life.Chemical recovery method and biological recovery method have broad prospects.The green recycling of waste polyurethane responds to the national two-carbon policy,which is of great significance to promote the sustainable development of economy.
作者
滕钰菲
王坤
杨宾
杨莹
赵永仙
陈骏逸
TENG Yufei;WANG Kun;YANG Bin;YANG Ying;ZHAO Yongxian;CHEN Junyi(Key Laboratory of Rubber and Plastic Materials and Engineering,Ministry of Education,Qingdao University of Science and Technology,Key Experiment of Rubber and Plastic Materials and Engineering of Shandong Province,Qingdao 266042,China)
出处
《弹性体》
CAS
2024年第5期92-96,共5页
China Elastomerics
基金
山东省重点研发计划(公益类)项目(2019GGX102068)
山东省自然科学基金项目(ZR2020MB041)。
关键词
聚氨酯回收
物理回收
化学回收
生物降解
polyurethane recovery
physical recovery
chemical recovery
biodegradation