制药废水处理工程设计的研究  

Study on Engineering Design of Pharmaceutical Wastewater Treatment

作　　者：於静 胡雨嘉 曹晓悦 YU Jing;HU Yu-jia;CAO Xiao-yue(Jiaojiang Branch of Taizhou Municipal Ecology and Environment Bureau,Zhejiang Taizhou 318000;College of Life Science,Taizhou University,Zhejiang Taizhou 318000;Taizhou Xueda Boshi Environmental Technology Co.,Ltd.,Zhejiang Taizhou 318000,China)

机构地区：[1]台州市生态环境局椒江分局,浙江台州318000 [2]台州学院生命科学学院,浙江台州318000 [3]台州学大博仕环境科技有限公司,浙江台州318000

出　　处：《广州化工》2023年第13期170-172,共3页GuangZhou Chemical Industry

基　　金：浙江省公益技术研究项目(LGF18E080005)。

摘　　要：化工制药废水组分复杂、有机物含量高且可生化性差,处理困难。经多种工艺比选及方案论证,台州市某药业股份有限公司采用混凝沉淀/芬顿氧化/二段式生物接触氧化/超滤组合工艺处理化工制药废水,通过调节适宜的pH和B/C,去除有机物、SS等污染物质。废水处理量为180 m^(3)/d,稳定运行之后,BOD和COD的去除率分别达到99.16%和99.28%,氨氮和SS的去除率分别达到84%和94.6%,出水水质达到《化学合成类制药工业水污染物排放标准》(GB 21906-2008)。The wastewater produced by chemical process pharmaceuticals has complex components,high organic content and poor biodegradability,which makes its treatment difficult.After a variety of process selection and program demonstration,a pharmaceutical company in Taizhou adopts coagulation sedimentation/Fenton/two-stage bio-contact oxidation/ultrafiltration combined process to treat wastewater.By adjusting the appropriate pH and B/C to remove organic matter,SS and other pollutants.The capacity of this wastewater treatment was 180 m ^(3)/d.After stable operation,the removal rate of BOD and COD reached 99.16%and 99.28%,respectively,and the removal rate of ammonia nitrogen and SS reached 84%and 94.6%,respectively.The effluent quality reached Discharge Standards of Water Pollutants for Pharmaceutical Industry Chemical Synthesis Products Category(GB 21906-2008).

关 键 词：化工制药废水 混凝沉淀 FENTON氧化 二段式生物接触氧化 工程设计 

分 类 号：X76[环境科学与工程—环境工程]