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Journal of Shandong Agricultural University(Natural Science Edition)
2005,36
(2)
244-246
制丝生产废水治理的研究
作 者：
潘宁;王忠;侯娜
单 位：
中国矿业大学环境与测绘学院;泰安市泰山区环境保护局;泰安市工程咨询院
关键词：
制丝废水;废水处理;水解酸化;接触氧化
摘 要：
某制丝企业综合废水水质参数:ρ(CODcr)=692～915mg/L,ρ(BOD5)=207～275mg/L,ρ(NH3-N)=26～42mg/L,ρ(SS)=372～428mg/L。采用水解酸化-生物接触氧化法处理,运行结果表明,处理后出水:ρ(CODcr)=39mg/L,ρ(BOD5)=8.4mg/L,ρ(NH3-N)=0.9mg/L,ρ(SS)=41mg/L,色度25倍,符合排放要求。
译 名：
TREATMENT OF WASTEWATER FROM SILK REELING MILL
作 者：
PAN Ning1,WANG Zhong2,HOU Na3 ((l .School of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou 221008, China; 2. Academe of engineering consultation Taian, Taian 271000, China; 3. Taishan substation of Environmental Protection, Taian, Taian 271000, China))
关键词：
wastewater from silk reeling,treatment of wastewater,Hydrolytic acidification,contact oxidation
摘 要：
The quality parameters of the combined wastewater from the silk production of someone mill. Were: ρ (CODc_r)=692～915mg/L, ρ (BOD_5)=207～275mg/L, ρ (NH_3-N)=26～ 42mg/L, ρ (SS)=372～428mg/L. The wastewater was treated by a process of hydrolytic acidification-biological contact oxidation. The results of the operation showed that the quality parameters of the effluent water after the treatment were as follows: ρ (CODc_r)=39mg/L, p (BOD_5)=8.4mg/L, ρ (NH_3-N)=0.9mg/L, ρ (SS)=41mg/L, and chroma=25 times, indicating that the quality of the treated wastewater met the discharge standard.
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