1、西南交通大學(xué)碩士學(xué)位論文黃姜廢水厭氧處理試驗研究姓名：陶炳勛申請學(xué)位級別：碩士專業(yè)：環(huán)境工程指導(dǎo)教師：楊敏20080501西南交通大學(xué)碩士研究生學(xué)位論文第1I頁AbstractDioscoreazingiberensiswastewaterishigIlorganiccompoundsconcentrationofhighacidityhighsugarcontentanddecompositionbiorefractoryproduc

2、edduringsaponinmanufacturingbyrhizomesofdioscoreazingiberensisThenaturalwaterwillbeseriouslypollutedifwastewaterdirectlydischargedIthasnotbettertreatmenttechnologyatpresentfordioscoreazingiberensiswastewaterThetreatmentt

3、echnologyexploitationofthiswastewateristheproblemtobesolvedafterpapermaking，printinganddyeingandbrewingAtpresent，thestudyoftreatmenttechnologydioscoreazingiberensiswastewateraremostlyontreatmentprocessAnditlacksofdynamic

4、alcharacteristicsstudyofanaerobicbiochemicalreactionTakingdioscoreazingiberensiswastewateronsiteastheresearchobject，thispaperstudiestheinfluenceparametersofdynamicalcharacteristicsofanaerobicbiochemicalreaction，觴temperat

5、ure，substrateconcentration，hydraulicretentiontimeandcontrolparametersofintermediateprocess，suchaspH、VFAandbicarbonatealkalinityAndsetsupthemodelofdynamicalofanaerobicbiochemicalreactionItstudiesthestrategyofoperationcont

6、rolofcontrolparametersofintermediateprocessTheconclusionsofthestudyareasfollows(1)TheremovalrateofCODcrofanaerobicbiochemicalreactionofhightemperatureofdioscoreazingiberensiswastewaterishigherthanmediumtemperature；Diosco

7、reazingiberensiswastewaterhashiIghsugarcontentswhichwilltransformedintoVFA，andtheVFAcontentshasbeenhighSugarcontentshaveagreatinfluenceoneffectofanaerobicbiochemicalreaction(2)ThereactionrateofCODcrchangeslittleduringthe

8、timeof96120hThelowestconcentrationvalueofanaerobicbiochemicalreactionisgreaterthantheotherindustrywastewater(3)TCCAcandestructionthechelatingmolecularstructure，astaaninandligninTheresultofexperimentindicatedthatTCCAcanin