环控生保系统废水处理与回用技术研究和应用进展  

Application and Research Progress of Wastewater Treatment and Reuse Technology in Environmental Control and Life Support System

作　　者：程振敏[1,2] 魏源送 CHENG Zhen-min;WEI Yuan-song(State Key Joint Laboratory of Environmental Simulation and Pollution Control,Research Center for EcoEnvironmental Sciences,Chinese Academy of Sciences,Beijing 100085,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院生态环境研究中心环境模拟与污染控制国家重点联合实验室,北京100085 [2]中国科学院大学,北京100049

出　　处：《中国给水排水》2020年第22期61-65,共5页China Water & Wastewater

基　　金：国家重点研发计划项目(2016YFD0501405、2016YFE0118500)。

摘　　要：水的再生利用是可再生环境控制和生命保障系统(环控生保系统)中最重要的一环。目前的中长期载人航天任务均使用物化原理实现部分水的再生。为了不断完善物质闭合度近乎100%的受控生态生保系统以开展更为长久的载人航天活动,世界各国开展了一系列结合生物技术的废水处理与回用技术研究。对环控生保系统国内外发展历程进行了回顾,并从地面研究和空间实际应用情况两大方面论述了国内外环控生保系统废水处理与回用技术的发展。基于对当前环控生保系统废水处理与回用技术现状的分析,提出了尚待解决的主要问题并对未来环控生保系统水管理系统的发展进行了展望。Water recycling and reuse is the most important part of the renewable environmental control and life support system(ECLSS).Till now,all the medium-and long-term manned space missions have employed physicochemical technologies to realize partial water reclamation.To develop and improve the controlled ecological life support system(CELSS)with almost 100%material closure that is essential for more long-lasting manned space missions,a series of studies on wastewater treatment and reuse technology combined with biotechnology have been carried out.The development of ECLSS around the world is reviewed,and the development of wastewater treatment and reuse technology for ECLSS is discussed from both aspects of ground research and space application.Based on the analysis of the current status of wastewater treatment and reuse technology for ECLSS,the main problems to be solved are put forward,and the future development of water management system for ECLSS is prospected.

关 键 词：载人航天 环控生保系统 受控生态生保系统 废水处理与回用 

分 类 号：TU992[建筑科学—市政工程]