摘要
总结了聚氨酯泡沫在环境领域的应用开发,包括利用聚氨酯泡沫作为水处理金属离子吸附剂、气固废吸附材料基材、废水处理用微生物载体。综述了废旧聚氨酯泡沫回收处理及利用方法,重点阐述了物理回收法、化学回收法中的醇解、水解、氨解、热解法等。最后对各类回收方法进行了总结比较。
The application and development of polyurethane foams in the environmental field, including the use of polyurethane foam as metal ion adsorbent for water treatment, gas and solid waste absorbent substrate, micro-carrier for waste water treatment, were summarized. The waste recycling and reuse methods of polyurethane foam were reviewed, focusing on the physical recycling and chemical recycling methods, such as alcoholysis, hydrolysis, ammonolysis, pyrolysis, etc. Finally, various types of rcycling methods were concluded and compared.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2012年第3期78-83,100,共7页
Materials Reports
基金
江苏高校优势学科建设工程资助项目
苏州市环保科技项目
苏州科技学院科研基金(XKY201024)
苏州科技学院研究生科研创新计划(SKCX10S_033)
关键词
聚氨酯泡沫
环境领域
废旧材料
回收处理
polyurethane foams, environmental field, waste materials, reuse
作者简介
耿佳:男,1986年生,硕士研究生,研究方向为功能材料
冯芳:通讯作者,副教授,博士,主要从事生物材料和功能材料的研究E-mail:fengfanga@sina.com