生物质气化废水处理工艺分析比较  

Analysis and comparison of biomass gasification wastewater treatment technology

作　　者：曾中华[1] 潘贤齐[1] 吕永兴[1] 周意[1] 吴创之[1] 田丰[1] 

机构地区：[1]中国科学院可再生能源与天然气水合物重点实验室中国科学院广州能源研究所,广东广州510640

出　　处：《现代化工》2009年第S2期227-230,232,共5页Modern Chemical Industry

摘　　要：分析生物质气化废水的来源及水质特点,结合目前生物质气化废水处理技术及处理工艺的研究和应用,阐述各生物质气化废水处理工艺的优缺点,比较选择目前适合生物质气化废水处理的工艺,重点分析A2/O2处理工艺的处理机理及工艺流程。针对生物质气化废水的特点,推荐A2/O2法为达标排放的处理工艺。The sources and features of biomass gasification wastewater are analyzed.According to the current biomass gasification wastewater treatment technology and processes,the description of the advantages and shortcomings of treatment technology for biomass gasification wastewater is given.Comparison of those processes are made,focusing on the treatment mechanism and A2/O2 process.The A2/O2 process is recommended for meeting the emission standards,aiming the features of biomass gasification wastewater.

关 键 词：生物质气化 废水处理 活性污泥 SBR A2/O2 

分 类 号：X703.1[环境科学与工程—环境工程]