垃圾废塑料裂解工艺和反应器  

PYROLYSIS OF MSW PLASTICS:TECHNOLOGIES AND THEIR REACTORS

作　　者：刘光宇[1] 栾健[1] 马晓波[1] 陈德珍[1] 周恭明[2] 

机构地区：[1]同济大学热能与环境工程研究所,上海201804 [2]同济大学城市污染控制国家工程研究中心,上海200092

出　　处：《环境工程》2009年第S1期383-388,572,共7页Environmental Engineering

基　　金："11.5"国家科技支撑项目(2008BAC46B06)资助

摘　　要：将垃圾中的废塑料裂解制油可以使废物得到资源化的利用,围绕垃圾中废塑料裂解技术的关键问题,从废塑料的分选、裂解方法等方面分析了垃圾中废塑料裂解的相关工艺要点,并着重讨论了裂解反应器,结合现有废塑料裂解装置的优缺点,设计了一套三段管式反应器。Pyrolysis of plastics from municipal solid wastes(MSW)is one of clean technologies to recover its energy.In this work some key problems including plastics separation from MSW,pyrolysis technologies especially the suitable pyrolysis reactors were discussed.Based on the current technology and the characteristics of plastics from MSW(or named as MSW plastics),a three-section tube reactor was designed for its pyrolysis.

关 键 词：垃圾废塑料 裂解 分选 催化 裂解反应器 

分 类 号：X705[环境科学与工程—环境工程]