摘要
综述了国内外废轮胎热解制油技术的研究进展,对比了真空移动床热解、外热式批量进料固定床热解、内热式火焰固定床热解、回转窑热解和流化床快速热解等各种废轮胎热解技术的工艺及其特点;总结了热解产物中热解油的理化特性;并针对热解油高热值、高芳烃含量等特点,提出废轮胎热解油的可能应用前景,包括热解油整体作为燃料油燃烧或提取苯、甲苯、二甲苯及苧烯等具有较高经济价值的化工产品。
Disposal of waste tires has been one of global problems. Pyrolysis of waste tire to produce pyrolysis oil is one of the effective ways to solve this problem, and realize comprehensive utilization of solid wastes. The research development of pyrolysis of waste tire both at home and abroad was summarized： The techniques and characteristics of pyrolysis were compared in detail. International industrial applications were listed. The application prospect of pyrolysis oil was analyzed based on the results of research.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2007年第1期13-17,共5页
Chemical Industry and Engineering Progress
关键词
废轮胎
热处置
热解油
waste tire
thermal treatment
pyrolytic oil
