厌氧消化-仿生态塘-藻网滤床组合工艺处理猪场废水  

ANAEROBIC DIGESTION-BIONIC POND-ALGAL TURF SCRUBBER COMBINED PROCESS FOR TREATMENT OF PIGGERY WASTEWATER

作　　者：杨鹏[1] 张克强[1] 杜连柱[1] 乔汪砚[2] 

机构地区：[1]农业部环境保护科研监测所资源再生研究室,天津300191 [2]西北农林科技大学农学院,陕西杨凌712100

出　　处：《环境工程》2011年第4期11-14,17,共5页Environmental Engineering

基　　金：农业部农业科技跨跃计划项目"农业废弃物循环利用技术集成与产业化示范";公益性行业(农业)科研专项经费资助(200903009);中央级公益性科研院所基本科研业务费专项(农业部环境保护科研监测所)

摘　　要：针对规模化猪场废水的特点,以实际工程为例,介绍了"厌氧消化-仿生态塘-藻网滤床组合工艺"的设计及其运行情况。试验结果表明:该工艺处理效果良好,出水达GB 5084—2005《农田灌溉水质标准》,处理后的水可全部用于附近农田灌溉,综合效益好,可供同类工程参考。For the characteristics of large-scale piggery wastewater,taking an actual project as an example,it is introduced the design and operation of the anaerobic digestion-bionic pond-algal turf scrubber combined process.The application results show that the treating effect of this process is excellent,and the effluent can meet ＂Irrigation Water Quality Standards of Farmland＂（GB 5084—2005）,all of the treated water is used for irrigation around,comprehensive benefits are clear.This process can be used as a reference for similar projects.

关 键 词：猪场废水 厌氧消化 仿生态塘 藻网滤床 

分 类 号：X703[环境科学与工程—环境工程]