电导法测定垃圾渗沥液中全盐量的探讨

*030006、———10。2y=0.58x-0.42r=0.9997SD=0.047。。、。X703A1005-8206201404-0027-02MeasurementofTotalSaltContentinWasteLeachatebyConductivityMethodShiShuaiNingXiaLiuXiaofangLiGuangkeCollegeofEnvironmental&ResourceSciencesShanxiUniversityTaiyuanShanxi030006AbstractTofindoutafasteasydeterminationoftotalsaltcontentforwasteleachatetakinggravimetricmethodnationalstandardmethodasareferencetheconductivityof10groupsofleachatesampleswasmeasuredtoestablishregressionequationbetweenconductivityandtotalsaltcontentandtheircorrelationwasanalyzed.Theresultsshowedthattheregressionequationoftotalsaltcontentforwasteleachatebasedontwomeasuringmethodsisy=0.58x-0.42r=0.9997SD=0.047.Theyhavehigherlinearity.Undercertainconditionsthetestvalueofconductivitycanbedirectlyconvertedintototalsaltcontentofwasteleachatethoughtheregressionequationtoactualizequicktest.Howeverduetogenerationsourceseasonalchangesandotherreasonsofleachatethisregressionequationshouldberelevantrevised.Keywordsleachatetotalsaltcontentconductivitymethod*SRFDP20121401110003201314011100052014-03-05。1、、、、。、、、。。、、2-4。、5-7。1110。2≤0.5μS/cmH2O230%1+1V/V。30.45μm125mLDDS-11C。410。。30mL50mL3。。①②100mL0.45μm③④。3。C=Q-Q0/V×106。EnvironmentalSanitationEngineeringVol．22No.4August201422420148·27·22Cmg/LQgQ0gVmL。5Origin8。22.1101101y=0.58x-0.42r=0.9997SD=0.047。1。2.23。Origin8one-wayANOVA23p0.051p=0.3562p=0.1773p=0.063。、。31。。2、、8-9、。、。1.HJ/T51—1999S.1999.2.2008C..2008.3.J.201150132756-2758.4.J.199972439-41.5.N2OJ.201263103269-3276.6.J.200614146-49.7LoncnarMZupancieMBukovecPetal．FateofsalineionsinaplantedlandfillsitewithleaehaterecirculationJ．WasteManage2010301110-118.8.M.1978.9《》.M.3.1989.1989—。1230.97212.04740.17670.94432.04530.17970.98162.04600.18222.394.251.052.424.271.062.434.281.040.96622.04500.18900.98362.05660.19480.98942.06240.18320.3560.1770.063/g/L/mS/cm/g/Lp1#2#3#1#2#3#1#2#3#/mS/cm/g/L18.714.670024.582.284432.491.113142.320.896651.510.442361.060.179579.435.002580.800.024492.430.9787105.782.98931123405864210y=0.5815x-0.4160r=0.9997/mS/cm/g/L120·28·