粉末活性炭在東江微污染水源水處理中的應(yīng)用.pdf

1、西安建筑科學(xué)號(hào)3皴縫技太學(xué)’學(xué)位’“論文粉束潼醺炭在敷江簿i篁壅，查墨壟咝簍主煎墮塑。椿者：j_o。趣壘；1、，；’一指露教婚姓名I塞夔釜。墼蕉。二≯，。一申請(qǐng)學(xué)位級(jí)別顢士專監(jiān)蓉狡窒夔墨堡?！裾撐慕魂倬?艘盛：鯉。論文餐辮日期—型墅鮭軸～一●，掌位授予孽崞二魚燕建筵塑熊當(dāng)璺x’』答辯委員會(huì)奎席評(píng)鬩入西安建筑科技大學(xué)碩士學(xué)位論文ApplicationofPoweredActivatedCarbonInMicropollutedWater

2、ofDongliangRiverSpeciality：MunicipalEngineeringAuthor：Yarl酶uaAdvisor：PmfWangXiaochangAbstractAtpresent，waterresourcesarepollutedinmostcitiesinourcountryanditmakestheconventionalwatertreatmentprocessmoreandmoredifficultto

3、producesatisfactorydrinkingwaterItisthemainobjectofthisresearchtotreatmicro—pollutedwaterResearchesshowedthataddingPACfPoweredActivatedCarbon)isoneofthemosteffectivemethodstoremoveorganicmatterandcolor]histechnologyhasth

4、eadvantagessuchaslowinvestment，lowcostflexibleaddingpoint，andsoonThispapermainlycontainssixpans：(I)selectingtheoptimumPACtype；(2)theoptimumplaceofaddingPAC；(3)theoptimunqdoseofPAC；(4)usingPACtemovetheodor；(5、theresearcho

5、fapplicationofpotassiumpermanganateincombination諏thPAC；(6)comparingoneconomicandtechnology’Fheresultsshowthat：(1)AddingPACtechnologynotonlysignificantlyimprovedthedrinkingwaterquality，efficientlyremovedmicro—pollutantsfr

6、omwaterbutalsohasanobviousremovaleffectwithregardstootherwaterparameters(2)AddingPACtechnologyhasafirmrelationshipwiththepointwherePACisaddedTheoptimumplaceofaddingPACisatthepointwhenthecoagulanthasbeenaddedabout30s(3)Th

7、eexperimentalresultsshowedthatodorcallbecontrolledeffectivelywithaddingPACtechnologyonthebaseofconventionaltreatmentprocesses(4)PACtogetherwithpotassiumpermanganatecanremovetheorganicmattermoreeffectivelythaneachofthemal

8、oneAddingPACtechnologyisprovedtobeaneconomical，convenientandefficienttechnologyforremovalofpollutants，F(xiàn)urthermoreitsimplementationisnotlikelytoberestrictedbysornefactorssuchastemperature，soithasapromisingprospectofapplic