羥丙基甲基纖維素(HPMC)生產(chǎn)廢水處理工藝設計
發(fā)布時間:2018-07-24 19:16
【摘要】:本設計為山東某化工廠HPMC生產(chǎn)廢水的處理系統(tǒng)工程設計。HPMC生產(chǎn)廢水具有高COD、高含鹽度、低BOD5的特點,一般處理方法很難處理。本工程進水COD不大于6000mg/l,出水水質要求COD不高于70mg/l。本工程設計的主要內(nèi)容包括:污水處理工藝的選擇,工藝的設計,附屬構筑物的設計,污水站的總體布局,建筑與結構設計,調(diào)試與化驗分析等。其中,污水處理工藝選擇預處理——水解酸化——厭氧——生物接觸氧化——生物濾池法,出水水質達到城市市政污水排放標準的一級排放要求,接入城市污水管網(wǎng)。
[Abstract]:This design is designed for the treatment system engineering of HPMC production wastewater in a chemical plant in Shandong Province. The wastewater has the characteristics of high COD, high salinity and low BOD5, so the general treatment method is very difficult to treat. The influent COD of this project is not more than 6 000 mg / l, and the effluent quality is not higher than 70 mg / l. The main contents of this project design include: sewage treatment process selection, process design, subsidiary structure design, general layout of sewage station, building and structure design, debugging and laboratory analysis, etc. Among them, the wastewater treatment process selected the pretreatment-hydrolytic acidification-anaerobic-biological contact oxidation-biofilter process, the effluent quality reached the first class discharge requirement of the municipal sewage discharge standard, and connected to the municipal sewage pipe network.
【學位授予單位】:齊魯工業(yè)大學
【學位級別】:碩士
【學位授予年份】:2015
【分類號】:X783
本文編號:2142378
[Abstract]:This design is designed for the treatment system engineering of HPMC production wastewater in a chemical plant in Shandong Province. The wastewater has the characteristics of high COD, high salinity and low BOD5, so the general treatment method is very difficult to treat. The influent COD of this project is not more than 6 000 mg / l, and the effluent quality is not higher than 70 mg / l. The main contents of this project design include: sewage treatment process selection, process design, subsidiary structure design, general layout of sewage station, building and structure design, debugging and laboratory analysis, etc. Among them, the wastewater treatment process selected the pretreatment-hydrolytic acidification-anaerobic-biological contact oxidation-biofilter process, the effluent quality reached the first class discharge requirement of the municipal sewage discharge standard, and connected to the municipal sewage pipe network.
【學位授予單位】:齊魯工業(yè)大學
【學位級別】:碩士
【學位授予年份】:2015
【分類號】:X783
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