补给水中的有机物对水汽品质的影响

35920079Vol.35No.9Sept.2007,,,(,200437):,,(TOC),TOC:;;:(19552),,,:TK223.5:B:100129529(2007)0920068202Influenceoforganismsinback2upwateronwater2steamqualityLUPei2ping,HUANGXing2de,YOUZhe,CHENZhen(EastChinaElectricPowerTest&ResearchInstituteCo.,Ltd.,Shanghai200437,China)Abstract:Thechangingoftheback2upwaterproductionprocedureofsomepowerplantsinShanghaiissummarized,andtheinfluenceoftheorgansimsintherawwaterandthedamagearediscussed.ItissuggestedthatthecontroloftheTotalOrganicCarbon(TOC)contentintheback2upwatershouldbeenhanced.TheTOCeliminationeffectofthecommonlyusedback2upwatertreatmenttechniquesarecompared.Keywords:back2upwater;organism;waterqualitystandard12:(GB/T12145),1999323,1999101,3.825.0MPa();(DL/T912),2005214,2005612(),,VGB2R450LeGEK7228lc(GE),,,(TOC)(1),COD,,TOC,CODCOD,TOC1TOCGB/T12145-DL/T912TOC200g/LVGB2R450LeDOC200g/LGEK72281c(GE)TOC100g/LVGB2MerkblattM418LeEPRI()TOC400g/L2,(1),(23);,69(870),,(2);,(3)12125MWTOCDD/Scm-1,TOC/gL-1DDTOCDD(H)TOCCl10.0674020.2649.30.6120.115790.241220.8230.177310.563501.023/Scm-1,TOC/gL-1ABCDETOCTOCTOCTOCTOC600067605380772084561252777.51140.254840.862900.5613857.70.161150.335121.32590.321420.3632.50.19148043702984251841020.335501.552200.351350.3324.30.2397.70.344141.372340.381370.3526.50.24232125MW,,RO,,TOC,,3,ACD,,BEABCD,E+RO+,5TOC,ACD(),B,,TOC,E,TOC3TOC,,TOC,,:,TOC[4(a)];RO,TOCRO[4(b)]4TOC4(1),TOC(2)(TOC),(3),,,ROTOC:2007206212: