ConstructionandapplicationanalysisofmathematicalmodelforrawmaterialproportioningincyclohexanoneammoximationprocessWANGYuliang(SINOPECBalingPetrochemicalCo.,Ltd.,Yueyang414007)Abstract:Basedontheactualproductiondataofcyclohexanoneammoximationreaction,amathematicalmodelwasestablishedbetweenthemolarratioofhydrogenperoxide/cyclohexanone(B)andcyclohexanonecontent(Ch)ofthereactionliquidofanammoximationunitandtheunitproductioncostofcyclohexanoneoxime(P).Themathematicalmodelwasusedtoanalyzetheim⁃pactofcyclohexanoneandhydrogenperoxidepricechangesonP.Theresultsshowedthattheestablishedmathematicalmodelhadstrongcorrelation,withacorrelationcoefficientof0.9729,andsmallerrorwiththeactualvalue;arelativelyhighpriceofcyclo⁃hexanoneledtolesseffectofBreductiononP,whilearelativelyhighpriceofhydrogenperoxideledtomoreeffectofBreductiononP;thecontrolofBshouldcomprehensivelyconsidertherelationshipbetweenproductioncostandproductqualityintheactualproductioncontrol,andaccordingtotheestablishedmathematicalmodel,...