高浓度化工废水处理工艺装备

+1050COD6598%98%BODCOD45%1m3/h2m3/h3m3/h,4m3/h,A/O1CMRO23Fe-2eFe2+E0(Fe2+/Fe)=-0.44V2H++2eH2E0(H+/H2)=0.00VO2+4H++4e2H2OE0(O2)=1.23VO2+2H2O+4e40H-E0(O2/OH-)=0.40VB/CFe2+S2-FeS;Fe2+Fe(OH)3(1)(2)COD60%B/C0.1-0.380-90%1UpflowAnaerobicSludgeBlanket(1)10/2/45/520COD410kg/m3.d85%COD816kg/m3.d90%3537COD1020kg/m3.d,90%55(2)0.4m3/kgCOD550/m3(3)0.40.5kgBOD0.1(4)(5)UASB67/5046[1]10856%[2]601320%87%[3]50%[4]1969Anon[5]30[68][9]1[10]4[11]1234350g/L0.722.1(mycolata)[12]CSHCSH[13]Microthrixparvicella[14]1NocardiaamarneNocardiapinesisRhodococcussp.2MicrothrixparvicellaEikelbMmtype0675Eikelboomtype0092NocardiaamarneMicrothrixparvicellaNocardiaasteroideMycobacteriumsp.Oerskoviasp.Gordonasp.EikelboomType18510581080300410914Nostocoidialimicola[15]Nocardiaamarne[16]NocardiaamarneNocardiapinesisMicrothrixparvicella[1]MicrothrixparvicellaRhodococcussp.[17]2.2[18]rRNAFISH[19]Cha1106n/gVSS[20]DavenportFISH2106n/mL[21]FrancisSSUrRNAGordoniaNocardia2108m/mL1109m/mL[16]33.1MicrothrixparvicellaLechev***er14Nocardiaamarne2337KnoopMicrothrixparvicella121520[22]3.2pH[11,23]NocardiaRhodococcuspH7.08.5pH7.05.05.6NocardiaamarnepHpH7.8pH5.0MicrothrixparvicellapH7.78.03.3NocardiaMicrothrixparvicella[15][17]3.4(1)1[11]/dRhodococcussp.24Nocardiaamarne47Microthrixparvicella610Nocardiapinesis10213.5F/MNocardia6100Microthrixparvicella0.1kg/kg?d[22]3.6[23][24]Nocardiaamarne[25]Rhodococcussp.C12-C17[26]80Nocardiapinesis[27]MicrothrixparvicellaMicrothrixparvicella[28]3.7[11]3.8[29]431VFA23[30]Krishna[31]WannerNocardiaMicrothrixparvicella[32]5[17]123456BODSS766.19dNocardia[33]Microthrixparvicella[17]6.2Nocardia[34][33]6.3[34]F/MDOPaolo11kgBOD5/kgMLSS?d18minNocardiaMicrothrixparvicella24kgBOD5/kgMLSS?d14minMicrothrixparvicella[35]6.4SFWPretorius4h95%[10]6.5NocardiaamarneCODNH3-N[17]6.6(H2O2O3)pH6.7705min71CIH234()1231234123456781234567123123412345671234567812341234567121234512123121231234123451234012400500mm312