广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
18期
94-96
,共3页
程顺国%姚宁%宋广勋%胡晓东
程順國%姚寧%宋廣勛%鬍曉東
정순국%요저%송엄훈%호효동
邻苯类增塑剂废水%反丁烯二酸废水%厌氧%生物流化床%好氧
鄰苯類增塑劑廢水%反丁烯二痠廢水%厭氧%生物流化床%好氧
린분류증소제폐수%반정희이산폐수%염양%생물류화상%호양
phthalate plasticizers wastewater%MA wastewater%anaerobic%biological fluidized bed%aerobic
针对苯酐、邻苯类增塑剂废水浓度高和难降解物质浓度高的特点,提出了物化预处理—生物流化床—厌氧生化—活性污泥生化的废水处理工艺,可使处理后水质COD达到60 mg/L以下,达到循环回收利用的目的。
針對苯酐、鄰苯類增塑劑廢水濃度高和難降解物質濃度高的特點,提齣瞭物化預處理—生物流化床—厭氧生化—活性汙泥生化的廢水處理工藝,可使處理後水質COD達到60 mg/L以下,達到循環迴收利用的目的。
침대분항、린분류증소제폐수농도고화난강해물질농도고적특점,제출료물화예처리—생물류화상—염양생화—활성오니생화적폐수처리공예,가사처리후수질COD체도60 mg/L이하,체도순배회수이용적목적。
Based on the characteristics of high comcentration and high concentration of difficult decomposites of phthalic anhy dride and phthalate plasticizers wastewater treatment process of physical and chemical pretreatment - biologi- cal fluidized bed - anaerobic biochemical - aerobic biological was presented, which can enable the treated water quality of COD below 60 mg/L and achieve the purpose of recycling used.
