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

1、f764576步孝存缸史學(xué)碩士學(xué)位論文論文題目飲用水及其水源水中有機(jī)污染物固相萃散技術(shù)和藻類(lèi)脫除方法的研究學(xué)科專(zhuān)業(yè)名稱(chēng)分析化學(xué)申請(qǐng)人姓名劉土玲指導(dǎo)教師王洪鑒教授唐波敦授論文提交時(shí)間2005年4月L5日8溉麓8女關(guān)鍵詞優(yōu)先控制有機(jī)污染物，致嗅有機(jī)物，藻類(lèi)，藻毒素，固相萃取，二氧化氯：頂氧化，臭氧，活性炭，飲用水，水庫(kù)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