飲用水及其水源水中有機污染物固相萃取技術(shù)和藻類脫除方法的研究.pdf

1、f764576步孝存缸史學碩士學位論文論文題目飲用水及其水源水中有機污染物固相萃散技術(shù)和藻類脫除方法的研究學科專業(yè)名稱分析化學申請人姓名劉土玲指導教師王洪鑒教授唐波敦授論文提交時間2005年4月L5日8溉麓8女關(guān)鍵詞優(yōu)先控制有機污染物，致嗅有機物，藻類，藻毒素，固相萃取，二氧化氯：頂氧化，臭氧，活性炭，飲用水，水庫水Abstract：HumanbeingscarlnotlivewithoutenvironmentTheEarthcanD

2、mvideUSsu|1shine，airwatersoil，alargeamountoflivingbeingsandmineralsourcesButhumanacticitiesinlifeandproductionhasinfluencedandchangedtheseenvironmentalconditionsTheenvironmentalconstitutionandstarearechangingTheenvironme

3、ntalqualityisdecliningTheecosvsternandpeople’snormallivingandproductiveconditionshavebeseverelydestroyedPollutionisbecomingmoreandmoreseriousWateristhesourceoflifeThe50thousandsriversystemslocatesindefferentareasinourcou

4、ntryarelikebloodvesselsinhumanbodyWaterislikebloodflowinginthevesselIfthecompositionofbloodchanges，lifewillbedangerousAtpresent，theconditionsofwatersourceinourcountryallowsofnooptimismAlltheriversystemsarepollutedtosomed

5、egreeManypollutantsareevenfoundindrinkingwaterAmongthevarlonstypesofpollutants，organiccompoundsoccupyalargeportionItisestimatedthatthereareseveraltenthousandstypesofsyntheticpoisonousorganiccompOHndseveyyearTheoutputhasr

6、eachedseveralmilliontonsNinetypercentofthemareorganiccompoundsHalfofthemareputintotheairandthewaterofthelakes，riversandoceansThesourceofwaterhasbeenpolluted，andatthesametime，ithasmadewaterentrophication，entrophicationhas

7、producedflailscaleofalgaeandmicrocystinAlgaecaDinfluencethenormalworkofwaterfactorymeanwhile，microcystinCaninfluencethequalityofwaterthencometoharmthehealthofpeopleTreasuringwatermeanstreasuringourlives!Thefollowingswere