光敏氧化技術(shù)在垃圾滲濾液處理中的應(yīng)用研究.pdf

1、蘇州大學(xué)碩士學(xué)位論文光敏氧化技術(shù)在垃圾滲濾液處理中的應(yīng)用研究姓名：滕業(yè)方申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：應(yīng)用化學(xué)指導(dǎo)教師：劉德啟20030501光敏氧化技術(shù)在垃圾滲濾液處理中的應(yīng)州研究AbstractAbstractLandfillleachate，whichisakindofpoisonousorganicwastewaterwithhi。曲concentrationhasmadetheenvironmentsecondarypollutio

2、nthatisgreatlyharmfultoushumanbeingsAfterthephotosensitizersareextracted，theresultsshowthatacridineorangeistheoptimumoneindisposalofcomplicatesystemwithlandfillleachateThemaineffectsofphotosensitizedoxidationindisposalof

3、landfillleachatewithacridineorangehavebeenstudiedandmadequantizationtypesinhomogenoussystemThetestresultsofwhichshowusefficiencywith309％oftheratioofdeCODinhomogenoussystemafterthree—hourphotostageundertheconditionsasfoll

4、ows：pHvalueoflandfillleachatevariesfrom45to85，andtheconcentrationofacridineorangeturnsto12mg／LWiththesameconcentrationacridineorangeandmethylenebluemixed，thevolumeofacridineorangeandmethylenebluebeingintheratioof2to3，the

5、ratioofde‘CODisbetterthanthatoftheformerequalingto314％ThisthesisdetailsusthestudyondisposaloflandfillleachatewitIlacridineorangeabsorbedbycarbonfiber，whichshowsthatitnotonlyraisestheratioofdeCODwith635％inloadingphotosens

6、itizedoxidationsystem，butalsoresolvesthelossofphotosensitizersinhomogenoussystemMeanwhile，whentheconcentrationofacridineorangeis12mg／L，theoptimumparametersoncarbonfiberareobtainedasfollows：theabsorptionvolumeis15L／m2，the

7、disposalvolumeoflandfillleachatevariesfrom56Urn2to75L／m2andtheorganicloadingis5549g(COD)／m2Duringtheexperiments，wealsostudiedtheprinciplesofphotosensitizeondisposaloflandfillleachatewitIlacridineorangewhichmaybethecoexis