酸性气硫回收湿法直接制酸工艺及应用前景

28320106NaturalGasAndOilVol.28,No.3Jun.2010:2009212212:(19492),,,,1985,,1993:[phone](,610301):WSA,,,WSA:;;WSA;;:100625539(2010)0320040205:AH2S,,,DeltaMCRCSulfreenClinsulfComprimoSuperClausH2S,H2SSO2,H2S,,SO2SO31,,,1.12080,WetgasSulphuricAcid,WSA,:SO2,SO2SO3,SO3WSA,[1]WSA,,,30%50%,93%94%,,,SO23%[2]WSA50,WSA,,1100t2005WSA112005WSA/td-1TNK+86%H2S3652005OSCSlavneft2Yaroslav+86%H2S2602005OAOTyumenskaya+86%H2S4052005OAOYukos2Angarsk1802006SNPPetrom+86%H2S1112006KelheimFibers2002007LukoilNeftochim902008SasolSynfuels.Ltd3452008J.S.C.KrivoraZhstal21020081.22030,:H2SSO2,SO2,,,SO29815%,H2SO478%,SO23%,,601.3(Concat),SO3H2S,SO2,SO2,,,,,,H2S,CS2CO2,SO21%,9915%,93%,,30%,,,2,,,WSA2SO2/(%)/(%)/(%)WSA399.098398.578199.5932WSA[3],1,H2SO2SO2,1175,H2S+115O2=SO2+H2O,,,,,,WSA,230,14283:,430450,SO2SO2,SO2,,SO3,SO2+015O2=SO3SO2,,,,SO2SO2,280WSA,,,KNO3,NaNO3NaNO2,,275355,,[4],WSA[5]1WSAWSA,,H2SO4,WSAWSASO3H2OH2SO4,SO3+H2O=H2SO4H2SO4,9716%WSA1,,WSA,,,246,98%,,60,,4015033.1VKSO2,9919%,,,SO3H2O,3.2,H2S3%60%,H2S,SO2,CS2,COS,30%100%,3.3,,,;58417mg/m3,,,,,3.4,,,410MPa420,5,,3.5,(012100)104m3/h,,DCS,242010,,4,,,,,,,,,70,20,17,[6],WSA,,,30WSA6WSA(3),WSA,20095,316104t/aWSA36WSA97%98%,6104t/a2001WSA,,SO299%,SO2570mg/m3,,315MPa21002t96%98%,13104t/a20022WSA,114,115%6%SO2,,96%,SO298%,15104t/a2003WSA,,3104t/a,,()98%,6104t/a113,H2SCS2,WSA,,9715%,112104t/a20057,,10614104,,()98%,1188104t/a2008413,,12238t,512MPa43860t,,WSA,SO2H2SSO2H2SH2SCS2H2S[7],,,,,,H2SSO2,,,34283:,WSA[8],WSA,,WSA,,,,,,,,,,,WSA,,WSA,WSA,,WSA,WSA,WSA,WSA,,,,,VK2WSAWSA,,WSA,:[1]JohnsonB,LankfordCT,JensenFE,etal.WSA[J].,2008,(3):26228.[2].WSA[J].,2006,(6):19223.[3].300kt/a[J].,2008,29(3):14217.[4],,,.[J].,2003,23(11):47249.[5].WSA[J].,2008,35(1):24226.[6],.[J].,2001,(3):20224.[7]JensenF,KristiansenA.WSA[J].,2005,(4):126.[8].WSA[J].,2002,(6):29231.MarketsandMarkets2010218,2014126(90)20102,,201470,5516%,2816%20082009,200951,200818%2009862014126,,70%2008280104t,,,()442010