食品废弃物的水热处理研究  

Researches on Hydrothermal Treatment of Food Waste

作　　者：何春兰 陈世奇 赵博 周纯洁 朱万玲 谭春斌[3] 刘晓玲[3] HE Chun-fan;CHEN Shiqi;ZHAO Bo;ZHOU Chunjie;ZHU Warding;TAN Chunbin;LIU Xiao-ling(Chongqing Institute of Food and Drug Control,Chongqing 401121,China;Chongqing Academy of Chinese Matcria Medica,Chongqing 400065,China;Department of Radiology,the Ninth People's Hospital of Chongqing,Chongqing,400700,China)

机构地区：[1]重庆市食品药品检验检测研究院,重庆401121 [2]重庆市第九人民医院放射科,重庆400700 [3]重庆市中药研究院,重庆400065

出　　处：《重庆中草药研究》2018年第2期17-26,共10页Chongqing Journal of Research on Chinese Drugs and Herbs

基　　金：重庆市科研院所绩效激励引导专项项目(cstc2018jxj10230);重庆市食品安全专项计划项目(CQF-DA16-10)

摘　　要：食品废弃物中富含各类活性成分和碳氢化合物,其高含水率却使其难以被有效利用。由于水热处理以水为反应介质,被处理物无需脱水前处理,这样水热处理成为了食品废弃物资源化处理的研究热点。本文不仅简述了亚/超临界水的性质,而且综述了各类水热技术的原理及其在食品废弃物处理方面的研究现状,最后总结了现有研究面临的共性问题与挑战,展望了未来的发展方向。Food waste contains various active ingredients and hydrocarbons,but it is difficult to be reused as its high water content.Hydrothermal treatment have been proposed as a promising kind of methods for food waste treatment without prior dewatering,because its reaction medium is exactly the water.The properties of subcritical and supercritical water were introduced in the first section,then various hydrothermal technologies that have been reported in treatment of food waste were reviewed,including the principle and state of researches.Finally,the existing problems and developing perspectives were also summarized in the end of this review.

关 键 词：亚临界水萃取 水热碳化 热水解 水热液化 超临界水氧化 超临界水气化 

分 类 号：R124[医药卫生—环境卫生学]