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锑浮选过程粗选扫选工序的药剂量协调优化方法（英文）.docx

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锑浮选过程粗选扫选工序的药剂量协调优化方法（英文） Title:OptimizationofReagentDosageintheRougher-ScavengerProcessofAntimonyFlotation Abstract: Theoptimizationofreagentdosageiscrucialintherougher-scavengerprocessofantimonyflotationtoachievethedesiredeconomicandenvironmentalperformance.Thispaperpresentsacomprehensivestudyonthemethodsandstrategiesusedtooptimizethereagentdosagecoordinationintherougher-scavengerprocessofantimonyflotation.Thechallengesassociatedwiththeprocessandtheimportanceofreagentdosageoptimizationarediscussed.Variousapproaches,includingmathematicalmodeling,sensortechnology,andfeedbackcontrolsystems,areexaminedfortheirpotentialinoptimizingthecoordinationofreagentdosage.Theadvantagesandlimitationsofeachmethodareassessed,andrecommendationsareprovidedforimplementinganeffectivereagentdosagecoordinationoptimizationstrategy. 1.Introduction Antimonyflotationiswidelyemployedintheminingindustryfortheextractionofantimonyfromitsore.Therougher-scavengerprocessistypicallyusedtoseparatevaluablemineralsfromgangueminerals.Duringthisprocess,thereagentdosagesignificantlyimpactstheflotationperformance,includingrecovery,selectivity,andefficiency.Optimizingthecoordinationofreagentdosageatthisstageisessentialtoachievethedesiredresults. 2.ChallengesinReagentDosageCoordination Therougher-scavengerprocessinvolvesseveralchallengesinaccuratelycoordinatingthedosageofreagents.Someofthemajorchallengesincludethecomplexnatureoftheore,thevariabilityinorecomposition,andthemultiphaseandmultimodalnatureoftheflotationsystem.Additionally,theinteractionandcompetitionbetweendifferentreagentsfurthercomplicatetheoptimizationprocess. 3.MathematicalModelingApproach Mathematicalmodelingprovidesasystematicapproachtooptimizethecoordinationofreagentdosage.Thepaperpresentsvariousmathematicalmodelsusedinantimonyflotation,includingflotationkineticsmodelsandpopulationbalancemodels.Thesemodelsallowforthepredictionofflotationperformanceunderdifferentreagentdosageconditions,facilitatingtheoptimizationprocess.Thelimitationsandchall