机构地区: 广西大学糖业工程技术研究中心
出 处: 《现代化工》 2010年第S2期87-91,共5页
摘 要: 目前,物理场控制大分子聚合度以其清洁低耗、经济环保、缩短反应时间、产品纯度高等优点备受关注。综述了电场、磁场、超声、微波、辐射5种物理场近几年来在大分子聚合度影响方面的研究进展并提出今后的研究方向,展望用物理场调控大分子聚合度的发展前景。 The regulation of macromolecular polymerization degree by the physical field has attracted much attention because of its clean,low consumption,economy and environmental protection.The research advances in controlling macromolecular polymerization degree by the physical field in the following five aspects:the electric and magnetic fields,ultrasonic,microwave,radiation are reviewed,the study direction is pointed out,and the future of controlling macromolecular polymerization degree by the physical field are prospected.
领 域: [化学工程]