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:1008-5769(2000)01-0020-03SBR(467001)(467000)SBR,SBR,,SBRX7:A0SBR,,,,,,SBR,,,,,,,SBR;;,,,;,,SBR,,,,SBR,,,,1:19991003:..(1971-)...SBR,(SBR),,,,SBR,30%,,,1.1SBR,,;11246m,,,12;,2,,,,;,,,,,,,,,,9120003JournalofHenanUrbanConstructionJuniorCollegeVol.9No.1Mar.20001.2SBR,,,,,,,,,,,,,,6%12%,39m2,,SBR,,,A/OA2/O,2SBR,,,;,();,,A2/O,SBR,:,(),()()()(),,SBRN,:CODcr8001500mg/L,BOD5450700mg/L,NH3-N350400mg/L,TN350410mg/L,pH8.5NH3-NNO-x(x=2,3);NO-xN2,N,NH3-N,NH3N:CODcr8594mg/L,91%;BOD512.7mg/L,97%;NH3-N12.414.7mg/L,96%;TN211235mg/L,35.5%42%,,,:,,,,,,,,,,,,,,,,,,,,,,;,,NO-x,,1291:SBR,,1/4,3,SBR,,:SBR,(F/M),,SBR,F/M,SVI,SBR(),(),,SBR,SBR,,(),,,,;,,4,SBR,PBOD5,/,SBR,,,,,1.SBR.,1993(2)2.SBR.,1998(4)3..,1993(6)4.SBR.,1993(3)5.SBR.,1998(4)6.SBR.,1998(10)7.SBR.,1999(6)ResearchesonSBRProcessDesignandApplicationZhangShenghuaLPengfeiYinZhenqianAbstract:ThepaperstudiesSBRprocessdesign,denitrogenation,dephosphorizationandsludgebulking.ItprovesthatSBRprocessdesignhasaflexibleworkingway,satisfactorydenitrogenationanddephosphorizationeffect,andthattheprocesscanpreventsludgebulkingeffectively,soithasahighapplicationvalueindisposingwastewater.Keywords:SBRprocess;reactor;aerationequipment;denitrogenationanddephosphorization;sludgebulking2220003