废水处理题库

Forpersonaluseonlyinstudyandresearch;notforcommercialuse12345(BOD)6(COD)7(TOD)8(TOD)9101112DO131415161718MLSS19MLVSS20SV%30min21SVI3min2223BODNs24SVI25NvBOD262728Ep29EA30EL313233H2SCH434N235m2BOD536m23738394041DODODO424344kLakLakLa4546____________47____________48____________49________50________5120BOD________52________________BODCODTODTOC53____________54____________55____________56________57________________58___________59____60q________[]61________62________63____________64____65____66____________________67____________________MLSSMLVSSSV%SVIC68________69____________[]70____________71NsNs=________[]72________73(CHON)____CO2H2ONH3]181[2dgUygAQq)/(5dkgMLSSkgBODXVQSaNs74____________________BODDOPH75________76________NH+4+O2NO-3+H++H2ONO-3CO2+N2+H2O+OH-77____________[]78____________79Monod________80____________81________82____83________1kLa84________1Cs85________________kLa(T)=kLa(20)1.02T-2086____________87____88________C,maxSKSSvv[]89h1____90____91________m3/m2s92________93____94________95LHvu0HH/3____u03v96________97________98____________99SV%30%2500mg/lSVI=____120ml/g100SVI150ml/g3000mg/lSV%=____45%101____________[]102Monod________103____(%)])100([0001000dpuptpu,XXVCX=aQSr-bXvV104____O2=aQSr+bXvV105NrsBOD____________106Nrs____107____108____________109________110____________111____________112____[CS]113____114____________115________116__________________117L/B45____B/H2____118________[BOD5]],),([CskCCskdtdcLaLa)](02.1[)()20()20(CCkdtdcTsTLaVQSNaV119________120____121____________122____123____124____________________N125________126____NPDOPH127____128____129________130BOD____131ABA____B____AB____132____133____134____135____________136________________137________BOD5138()________________139________140________141________________142________143____DO________144________________145________CH4146DO________147N________NN148____PH____NNH3+H2O==NH+4+OH-149____PH11150________________PH151N________152N____.153N________154P________PP155P____Ca2++OH-+HPO-4Ca5(OH)(PO4)+H2O156P____PPP157________158________________159____V____160____161________________.[,,,]162________163________A____(=,)164____________[]165SO2-4________CH4166600m399.5%100m3____97%167________30355055]NNNONHN[233]100100122121ppwwVV,CH,4CH4LGCQ00168________________;169________________________C/NPH170____________171____________172____________173____174________175________________176________177178BODCODTODTOC179180BODCOD181182183DOBOD]HNOOHCOO[3222184185186187188189190191MLSSMLVSS192193SVISVI194SV%195MLVSSMLSS196197AQuq198199200FM201DO202Monod203204kLa1205206207BOD5/COD208209210N211)(02.1)(20)20(LTsTLaCCkdtdc)(LSLaCCkdtdc212k1(T)=k1(20)(20-T)k1213214215216BOD30%217BOD90%218NP219q220qut221222nn223224225226.2DkdtdD22730min22820min1g229SVISV%230231232233NS,NS.234DO.235Monod236X=aQSr+bXvV237c238cw239cNrs239O2=aQSr+bXvV240NrsCwRVRQ)1(baNrsC1241Nrs[242Nrs244245246246kLa247kLaCs248250QSaNsX251252NPDO253DONP254255256257XNQSVsa258259BOD260ABAB261ABAB2622632648910DO267DO12PH1314DO15N16PH7N17NN18NCN19PPPP276PCa2++OH-+PO-4Ca5(OH)(PO4)3+H2O212223V,W2425S2-CH426PH2728C/NC/NPH29212121100100ppwwVV30287____A.BOD5B.CODC.TOCD.A288____A.B.C.D.B289____A.B.C.D.D290____A.B.C.D.C291____A.B.C.D.A292____A.B.C.D.B293____A.B.C.D.D294____A.B.C.D.B295A.B.C.D.A296____D297____A.B.C.D.A298BODu(S0)____BOD5____A.B.C.D.C299(CNSH)____A.CO2H2OSO2-4NH3B.CH4H2OSO2-4NH3C.CO2H2OH2SNO-3D.CH4H2OH2SNH3A300(CHNS)____A.CO2H2OSO2-4NH3B.CH4H2OH2SNH3C.CO2H2OH2SNO-3D.CH4H2OSO2-4NH3B301____A.B.C.D.A)(02.1.)(20)20(LTsTLaCCkdtdcA)(02.1.)(20)20(TsLTLaCCkdtdcC)(02.1.)(20)20(LTsTLaCCkdtdcD)(02.1.)(20)20(LTsTLaCCkdtdcB302____A.B.C.D.D303________A.B.C.D.B304____________A.B.C.D.C305SVISV%______A.SV%SVIMLSSB.SV%SVIMLSSC.SV%SVIMLSSD.SV%SVIMLSSA306MonodSks____Sks____A.B.C.D.C307NrsBOD____________A.B.C.D.D308k1____________A.B.C.D.A309q____A.m/sB.m3/m2sC.m/hD.B310____A.qtB.quCutD.qB311LHvu0,5vu0____A.H/5B.5HC.H/2D.H/10312LHvu0,vu0HH/3L____A.3LB.6LC.L/3D.L/6C313____A.MLSS,MLVSSB.MLSSSVIC.MLVSSSV%D.SVISV%A314____A.MLSSMLVSSB.MLSSSVIC.MLVSSSV%D.SVISV%D315Monod____A.Xkdtds1Xkdtds2XSkdtds2XSkdtds1B.C.D.A316Monod____A.B.C.D.C317____D318c____A.QNrsB.QNrsC.QNrsD.QNrsB319Nrs____A.B.C.D.A320Nrs____A.B.C.D.D321____A.B.C.D.CwRVRQA1.baNBrsC1.VbXaQSrXCV.rWcXQXVD.XSkdtds1XSkdtds2Xkdtds2Xkdtds1D322____A.B.C.D.B323____A.B.DOC.D.PHA324____A.NPB.DOC.PHD.E.ABCDF.ABCDE325____A.DOB.DOC.D.B326____A.B.DOC.D.PHA327____NA.B.C.PHD.B328____A.BC.D.PHB329____A.B.C.D.C330BOD____A.B.C.D.D331ABA____B____A.B.C.D.A332____A.B.C.D.B333________A.B.C.D.[C]334DO____A.B.C.D.ABCE.ACD335PH____A.DOB.CO2C.D.B336PH____A.6B.7C.10D11D337____A.NB.NC.ND.NC338____A.B.C.D.A83A____A.B.C.=DA340____A.B.C.D.B341PH,____A.B.C.D.C/NCLGCQ00342?343?344?DO89??SOHSOSO4232346??()347?92BODDOCNO2OCN222342CONHOH2CNO322HCOHCNOHCOCN349?350??351352mg/lBODDO160481221203BOD012546d7DO353354?355()BOD?BODFMBOD356357BOD5?20100BOD5358BOD5?359?360BOD5COD?BOD5205CODCO2H2OBOD5COD361SVISVI200,SVI100SVI=100200362?363?364?365366us-lslsls=lud2()u()367uu0(1-P0)368?369??::a:b:370?1371??2030min2181dguls00001)1(ptdpuu