混凝沉淀-厌氧-好氧组合工艺处理水性油墨生产废水的研究与应用

《混凝沉淀-厌氧-好氧组合工艺处理水性油墨生产废水的研究与应用》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、ABSTRACTABSTRACTWater-b鹪edi11kwastewater、析也complexcomposition，color觚dlligllorg觚cmanercontent，biodegra以ble觚ds0on，TIlisp印ertakesawater．b弱edirlI【manufIactureriIlJiang)【i、硼【stewater弱tlleresearcho巧ect'HydI．01ysisbyCoagulation+pool+BIOFORfiltercombiIledp∞cessof也ewaStc咖，‰ughsmalllpilottestpr

2、ojectt0start觚dru玛也eresllltSs110wtllat：1kresultsshowt11atⅡlesmallscale：BeStconditio璐forcoagulationinitialpHof10，fe盯0usSulfatedosageof2g／L，P触ⅥdosageoflmL／L，Sti仃ingtimew嬲60mill．Undert11eseconditioIlS，colorremovalrateupt093．12％，CODcrremovalra毫ew嬲22．11％．R岫n伧actualproject，Theoptimumcoagul撕o

3、n觞meinjtialpH9，Fen

4、0llSsul￡舭dosageis1．5g／L，P√气Mdosageof1InL／L．Undert11eseconditiolls，CODCrremov址rateremainedat32．1％～51．3％，Colorremovalrateof90％ormore．HydrolysisreactoriIloculated、^，itllan舱robicsludgedigestion觚ddomesticated．Intllestart-upph硒e，CODcrremoValrateofbetv旧en33．7％-56．9％．C010rr

5、emovalraceatbe觚eeIl45．2％一65．3％change，Ve巧ullstable；Nom试opera【tion，CODcrremovalrateremainedat13．8％～28．4％，ColorreⅡ10valrateremailledat34．2％～63．2％，Inkwastewaterbyhydrol如caCidification，BOD5／CODcritsbiode伊adabili够iIldeXirlcreaSedt0O．378舶m0．279，Hydrolysista】【ll【锄d出aw咖·b勰ediIll【wastewaterde伊a

6、dationl(ineticsequation：V=dS／dt=O．751(QSi／v)／3．39+(QSi／V)．BIOFORfilterisS协rted谢tlln砷瑚．1biofilm，Durings仞巾lp，CODcrrcmo砌豫teoflessn姗10％，OrevennegatiVe；No册aloperatioIl，WaterCODcr，color’SSc觚reaChtlle”IntegratedW疵waterDischargeSt锄dard”(GB8978·1996)inmelevelofemissionstandards．IIll(wastewalte

7、rn1：rougllcoagulation锄d∞dimentation—hydrol”icacidification．BIOFORconlbinedprocess，itSCODcrmaintainedat75％renlov2Llemciency，EmuemCODconcen仃锨ionw嬲maintainedatloomg／Ltl圮follo埘ng；Moretll趾90％colorremoval，WatercolorstaIbleatbe铆een20t040t妇es；SSIIIABSTRACTrem0Val硒teupt085％ormore，龇ldtlleef．nue

8、mSSconcen位ltionremainedatb咖een28～56mg／L；W11ichC吼reaChnle”IntegratedWaStewaterDischargeSt觚dard”(GB8978-1996)levelofelIlission啦md莉s．Keywords：water-b勰edi11l【似ewater；coagulation；hydrolysisacidification；BIOFORfiltcr．．‘Ⅳ目录第一章前言⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯1第二章文献综述⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯22

9、．1水性油