高浓度中药废水处理工程设计  

Engineering Design of Chinese Tradition Medicine Wastewater Treatment

作　　者：李东伟[1] 李伟民[2] 张娴娴[1] 

机构地区：[1]重庆大学西南资源开发及环境灾害控制工程教育部重点实验室,重庆400044 [2]重庆大学城市建设与环境工程学院,重庆400044

出　　处：《重庆建筑大学学报》2005年第5期87-90,共4页Journal of Chongqing Jianzhu University

基　　金：重庆市自然科学基金(CSTC;2005BB7253)资助

摘　　要：太极集团国光制药厂地处长江与乌江交汇处,生产中成药,废水处理规模:150 m3/d,进水CODcr=6 000 mg/l,BOD5=2 700 mg/l,SS=310 mg/l,采用二相厌氧-接触氧化-BAF为主体的处理工艺,出水达到GB8978-96一级排放标准,工程投资和运行费用低。Guoguang Pharmaceutical Factory subordinates to the Taiji Group, located at the confluence of the Yangtze and Wujiang Rivers, is an enterprise manufacturing Chinese traditional medicine. The amount of its waste water need to be treated comes up to 150 cubic meters per day, among which the content of CODcr is 6 000 mg/l, BOD5 is 2700 mg/l and the content of SS 310 mg/l. The quality of treated water is up to the degree Ⅰ discharge norm from the standard GB8978 - 96 by applying the treatment technology of Two - Phase anaerobic -contact oxidation to the original water. This technology enjoys both low investment and low operation cost.

关 键 词：中药废水 二相厌氧 接触氧化 

分 类 号：X703.1[环境科学与工程—环境工程]