硫化氢废气净化新技术

(,,650093),;;;:1,,[1][2](TSR)[3],::,2211(H2S),:211112[4],2,2:,[56];,[7]:pH[810],,,;,,,,,[8],,,[8][6]pH1152[8],:(pH)[7][1011],1,8094699%[9]1H2S(%)PVC[11]œ90[13]90[7]88[9]Scalon98[9]Scalon96,(MeSHMe2SMe2S2),[7],H2SMeSHMe2SMe2S296%90%91%81%21112[13],,,,,S2-,,1(Na2S:250mg/L,:500mg/L,:50mg/L)22h,MLSS,12hSO42-,,,,(3200rpm),10min,()24h,,(8h),pH,(H2S),SO42-,pH210,pH,,pH,(/),:H2S8001100mg/m3SV=19S-1pHl17215,01170123m3/hH2S60006500g/(m3/d);4d2000g/(m3d)26h212,:ClausClinsulf21211Claus[14]1988Comprimo(SuperClaus)(wintershall)(100t/d):SuperClaus299SuperClaus29915H2O,H2S8595%,(),SO2Su2perClaus299,869615%,H2S,H2S0180310%()SO2,,99%SuperCtaus29915(H2S/SO2=21)H2S,,9915%,1994,MgCr2O42Al2O398149914%[15]21212,05820056,[16],:[1416],,,,,[14],,1s,,,ls[14][1617],20mg/m3,1s,,85%[17]21213CLINSULF2DO[18]Clinsulf2DO,1:,;,,,,1Clinsulf2DO,()()Clinsulf2DO,,120%50050000m3/hClinsulf2DO21322213112[19][19]2,,H2S413%,,,,(Na2CO3),40mH2S,(Na2CO3)(1)(2):H2S+Na2CO3=Na2S+H2O+CO2(1)H2S+Na2CO3=NaHS+H2O+CO2(2)H2S413%,,H2S,,H2S,H2SSO2,100%,SO2800,30m,Na2CO3SO2(3):Na2CO3+SO2=Na2SO3+CO2(3)pH9(3),SO2,(4),pHNa2CO3+2SO2+H2O=2NaHSO3+CO2(4)pH513.SO29918%;pH5,415%,pH52131222:156(Na2CO3),,,41,[20],[21],Na2CO3,,pH,pH812Na2CO3H2S85%,pH812,,pH514H2S,pH812,85%,O2H2S,014,99%,85%,99%,99185%214:[2223](DBD,DelectricBarrierDischarge)[24][25][26],,3;;;,[1]PerSostrand;BjornTvedt;WijnandEduard;ErikBye;KariHeldal,Hazardouspeakconcentrationsofhydrogensulfidegasre2latedtothesewage,AIHAJ,2000,61(1):107110[2]YueChangtao;LiShuyuan;DingKangle;ZhongNingning,Sim2ulationExperimentsontheReactionofCH4CaSO4andItsCarbonKineticIsotopeFractionation.,PetrolemScience,2005,2(1):8285[3];,,,2002,6(3):4752[4];;,,,2002,3(8):14[5];;,,,1998,3:1719[6];;,,,1999,4:1721[7];,,,1998,4:1721[8];,,,1998,3(17):911[9]Hebili;JamesR.Mihelcic;etal.,FieldMeasurementsandMod2elingofTwo2StageBiofilterthatTreatsOddorousSulfurAirEmis2sions,JournalofEnvironmentalEngineering,2003,129(8):684692[10];;,,,2000,1(1):17[11];,PVCH2S,,2000,4(20):2528[12];;,,,2003,4(34):5457[13];,H2S,,1999,1(20):1922[14];,,,2001,4(2):7785[15]Anonymous,Russianrefinertestsnewone2stageH2Sremovalprocess,Oil&GasJournal,1994,92(10):8182[16];,,,2000,3(22):810[17];,H2SR2SH,,2000,4(28):170173[18];,,,1998,5(21):79[19];,,,2001,19(2):2729[20];,DBDH2SCS2,,2001,5(22):201203[21]TraufferE.A.,AminalscrubbingcompoundscutTRSlevelswithnoCO2,Pulp&Paper,1995,69(5):121123[22],,,2001[23];,H2SCS2,,2000,4(31):2023[24];,,(),2001,2(22):1216[25];,,,2002,7(16):6667[26];,,,2001,6(23):27427625820056