%0 Journal Article %T CombinedWater-OxygenPinchAnalysiswithMathematicalProgrammingforWastewaterTreatment %A 宋丽丽 %A 都健 %A 柴绍斌 %A 姚平经 %J 过程工程学报 %D 2006 %X Water-oxygenpinchanalysisisaneffectivemethodtodecreasethewastewaterquantityandimprovethewastewaterquality.Butwhenmultiple-contaminantsarepresent,themethodisdifficulttobecarriedout.Inthispaper,themethodthatcombineswater-oxygenpinchanalysiswithmathematicalprogrammingisproposed.Itobtainsthegeneraloptimalsolutionandleadstothereusestreamthatcannotbefoundonlybypinchanalysis.Thenewmethodisillustratedbyanexample,andtheannualcostisreducedby8.43%comparedwiththesolutionofliterature. %K water-oxygenpinchanalysis %K wastewaterminimization %K mathematicalprogramming %U http://www.jproeng.com/qikan/Cpaper/zhaiyao.asp?bsid=32