摘要
对废食用植物油生物基增塑剂及其环氧化工艺进行了综述,总结了废食用植物油环氧化工艺的均相酸催化法、酸性离子交换树脂催化法和脂肪酶催化法3种常见方法,并分别对其催化原理和特点进行了阐述,同时对废食用植物油生物基增塑剂的应用进行了梳理和展望。
This paper summarized the epoxidation process of waste cooking vegetable oil bio⁃based plasticizer and intro⁃duced three common epoxidation methods,including homogeneous acid catalysis,acidic ion exchange resin catalysis,and enzymes catalysis.The catalytic principle and characteristics were expounded separately.Finally,the application of waste cooking vegetable oil bio⁃based plasticizers was discussed and prospected.
作者
王妮
赵晓颖
翁云宣
WANG Ni;ZHAO Xiaoying;WENG Yunxuan(School of Chemistry and Materials Engineering,Beijing Technology and Business University,Beijing 100048,China;Beijing Key Laboratory of Plastics Hygiene and Safety Quality Evaluation Technology,Beijing 100048,China)
出处
《中国塑料》
CAS
CSCD
北大核心
2023年第4期104-111,共8页
China Plastics
基金
国家自然科学基金(22208006)。
关键词
废食用植物油
生物基增塑剂
环氧化工艺
waste cooking vegetable oil
bio⁃based plasticizer
epoxidation process
