对水与废水膜处理工艺的经济评估

084153102012EconomicassessmentofmembraneprocessesforwaterandwastewatertreatmentJoumalofMembraneScience102(1995)77-910811101.1234[1][2,3][4]Hardimanetal.ThebaultChambolle20PACTOCThebault[6]500m3/dChambolle[8]20-30TOC12000m3/d[8]Anselme[10]MFNF2102-4PAC4800m3/d24m3/dMoulinetai.MF2400m3/d1.5-23-5AWWA[12]10[13]4000m3/dPickeringWiesner[14]MFUFNF48000m3/dUFMFMFUF[15-18]Marsdon[19]2-10Morimoto[21]20Morimoto3102P/m32.1.Ca=Cb(Qa/Qb)0.6,CaCbQaQbCmem(/m2)J(l/m2h)Q(l/h)[22]:=2Cmem()=2*Cmem*Q/JQI/h20Cmem()=1.2*Cmem*Q/JAinCmem+CA(/year)=[(Cmem+C)i]/[1-(1+i)-n]CmemC[23]207%4102.2.3-510510202.3.+1(kWh/d)=Q1P224/1000=QP224/3.6*109P2=N/m2Q=l/hQ1=(m3/s)(=Q/3.6*106)(kWh/d)=Q2(P1-P2)24/1000Q2v(m/s)Q2=vQ/Jd/4LP1=N/m2Q2=(m3/s)d=(mm)L=(mm)Q/J(P1P2)Jv605.5p/kWh2.4.155102.5.1.56107108102.6.63-301p/m33continuousfeed5m3/d0.063.7m2()1302PAN553083L/m2h12h70L/m2h20303.1PPP3P/LP/L910P/L3.2.KingstonSeymour50-150mg/LBOD20-100mg/L105-108/LColiphage104-106PFU/L,200-m0.025m200mcoliphageBOD5-40/BODTMP1m/s0.5bar0.5bar3040.5bar0.5bar1barTMP1m/s305J=avb[24]ababvab23.3.[25]8mg/L1.4-2.9NTUpH7.2bac0.55m10040-400mg/L1010110-130mg/L1725NTU17-18mgAl/L0.5m/sTMP6TMP0.75m/sPAN30TMP7TMP1m/s110-130mg/LTMPS0-2barTMPS2bar