1、西北工業(yè)大學(xué)碩士學(xué)位論文河岸滲濾系統(tǒng)中苯胺厭氧降解的實(shí)驗(yàn)研究姓名：張文存申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：環(huán)境工程指導(dǎo)教師：吳耀國(guó)20050301西北業(yè)大學(xué)碩十學(xué)位論文AbstractAbstractAnilineisanimportantchemicalmaterial.Accordingtotheestimateofthechemicalandindustrialtradedepartmentabout30000tonanilinewasre

2、leasedintotheenvironmentperyearthewaterandsoilwaspollutedinawideareawhichhadaseriousefectonourliving.Itwasofintensitytoxicityanddificulttobedegraded一anilineshalflifewasverylongevento10agesundertheanaerobiccondition.Soiti

3、snecessaryandalsopracticaltostudythedegradationofanilineundertheanaerobicconditionwhichwouldbepropitioustodeveloptherehabilitationtechnologiestoimposebioengineeringandtheapplicationofthem.Todevelopbetertheitemimbursedbyt

4、heElitePlanofNorthWestPolytechnologyUniversitynamedbytheeficacytoremovecontaminationsbyRiverbankFiltrationsystemandtheitemsupportedbytheStateScienceFundnamedbythestudyonthetransformingofthebenzeneseriescompoundsanditsstr

5、engtheningmeasuresbyRiverbankFiltrationsystemunderdenitrifyingconditionCNo.40472127)，weresearchedthepurificationofanilinepollutedwaterbyRiverbankFiltrationbasedonsoilcolumnexperimentstheefectsoforganicmattersandhydrousme

6、taloxidesofthesedimentinWeiheriverontheanaerobicdegradationofanilinebasedonmicrocosmstestrespectively.BasedonsoilcolumnexperimentswesimulatedandstudiedanilinedegradationanditsenvironmentalefectduringRBFunderdenitrifyinga

7、ndsulfatereductionrespectively.Theresultsshowedthebiogeochemistryreactionsofanilineinsoilcolumnwereabsorptionandbiodegradationinwhichthebiodegradationismajoractioninremovinganilineactually.Underdenitrifyingorsulfatereduc

8、tionconditiondeaminationwasanabsolutelynecessarilystepduringanilinedegradationThedegradationofanilinewascompleteunderdenitrifyingcondition.Intheuppercourseofexperimentsbecauseorganicmaterswereexhaustedorvirosematterswere