您好,欢迎访问三七文档
当前位置:首页 > 商业/管理/HR > 公司方案 > 处理焦化废水中难降解有机物的实验与研究王丹
Fuel&ChemicalProcessesJan.2010Vol.41No.1··。85%,、[1]。,,、。,。24,CODCr150mg/L12.5%,200mg/L29.2%[2]。3、,(),。,。11.1,SBR()。2。5L,3L,1。35℃,20℃。1.2,4:500mg/L、100mg/L、40mg/L、40mg/L。NaH2PO4NH4Cl,、、100∶5∶1。1.3pH、DO4(,114200)(,114051):,SBR(),、、。,、、92.8%、92.3%、89.6%100%。::X784:A:1001-3709(2010)01-0034-03ExperimentandstudyondifficultdegradationorganicmattersincokingwastewatertreatmentWangDan(HaichengMunicipalEnvironmentalMonitoringStalion,Anshan114200,China)ChenYuhan(AnshanNo.1SeniorMiddleSchool,Anshan114051,China)Abstract:Undertheexperimentconditions,theregularruleofeliminatingseveraltypicaldifficultdegradationorganicmatters,suchasquinoline,indole,pyridineinthecokingwastewaterisstudied.Afterthetreatmentwiththeprocess,theremovingratesofquinoline,indole,pyridineandphenolcanreach92.8%,92.3%,89.6%and100%.Keywords:CokingwastewaterWastewatertreatmentExperimentandstudy:2009-11-10:(1980-),,34DOI:10.16044/j.cnki.rlyhg.2010.01.028Fuel&ChemicalProcesses20101411,CODCr。4,,,DOYSIModel58,CODCr30min。22.1SBR,,,,,,;,,。,SBR,,。,3:2h、4h、6h(8h),6h、4h2h,1、2、3。:3,,100%,、,4h、4h。、、100%、65.7%、69.8%76.8%。2、3、42h、4h、6h3。,4h,、。,4h,,4h。2.2,。6h、4h、2h,8h(4h,4h),,。6h、4h、2h,8h12h、6hpHCODCr30617.112.425.812567.3710.68.0912.872.47.92/%10038.034.850.494.2/mg·L-124h、4hpHCODCr30617.112.425.812957.405.873.755.9942.57.87/%10065.769.876.896.7/mg·L-136h、2hpHCODCr30617.112.425.813247.4213.79.2315.21037.88/%10019.925.041.192.2/mg·L-135Fuel&ChemicalProcessesJan.2010Vol.41No.14、56。6h。5、6、74、、。:,,,;,2h,3,;,2h4h,6h8h。,6h。31)SBR()3,、90%,90%,100%。2)(),2h、4h8h,6h8h,6h。3),,,6h,4h。[1]LuhyG,etal.Removaloforganiccontaminantsfromcoalconversionprocesscondenstate[J].JWPCF,1983,55(2):275-281.[2].、()[J].,1992,10(4):54-56.46hpHCODCr323.619.6513.126.511377.437.203.084.1650.77.93/%10063.376.584.395.5/mg·L-154hpHCODCr345.724.614.930.212267.428.563.288.6552.88.01/%10065.278.074.795.7/mg·L-162hpHCODCr365.533.317.635.613787.389.335.407.9483.57.99/%10072.069.377.793.8/mg·L-136
本文标题:处理焦化废水中难降解有机物的实验与研究王丹
链接地址:https://www.777doc.com/doc-6551637 .html