商品簡介
本書為學校全英文本科教材，主要介紹了礦物加工的基本知識，為礦物加工人才學習專業英語、閱讀英文資料及從事相關工作提供幫助與指導。主要內容有：Introduction(引言)，OreHandling(礦石輸送)，Sampling,Control,andMassBalancing，ParticleSizeAnalysis(粒度分析)，ComminutionCrushers(碎礦)GrindingMills(磨礦)，IndustrialScreening(篩分)，Classification(分級)，GravityConcentration(重力選礦)，FrothFlotation(泡沫浮選)，MagneticandElectricalSeparation(磁電選礦)，Dewatering(脫水)，Vocabulary(詞匯表)等章。
作者簡介
余新陽，男，1979年生，江西貴溪人，江西理工大學副教授，中南大學博士，西部礦業股份有限公司博士後，加拿大THEUNIVERSITYOFBRITISHCOLUMBIA訪問學者，主要從事礦物加工工程教學與研究工作。近年來，在國內外期刊上公開發表了學術論文30餘篇，其中《SCI》《EI》收錄6篇，公開出版教材及編著共4部，申請發明專利11項，主持和參與了多項國家級、省部級及校企合作課題研究，在礦物浮選領域積累豐富研究和實踐經驗。
目次
目錄0Introduction(引言)Chapter1OreHandling(礦石輸送)Chapter2Sampling,Control,andMassBalancingChapter3ParticleSizeAnalysis(粒度分析)Chapter4ComminutionChapter5Crushers(碎礦)Chapter7GrindingMills(磨礦)Chapter8IndustrialScreening(篩分)Chapter9Classification(分級)Chapter10GravityConcentration(重力選礦)
Chapter12FrothFlotation(泡沫浮選)Chapter13MagneticandElectricalSeparation(磁電選礦)Chapter14Dewatering(脫水)Vocabulary(詞匯表)前言····ContentsContents··ContentsChapter1Introduction111MINERALS112ABUNDANCEOFMINERALS313DEPOSITSANDORES514METALLICANDNONMETALLICORES515THENEEDFORMINERALPROCESSING616LIBERATION717CONCENTRATION1118REPRESENTINGMINERALPROCESSING
SYSTEMS：THEFLOWSHEET1419MEASURESOFSEPARATION14191Grade15192Recovery15193GradeRecoveryRelationship16194AMeasureofTechnicalSeparationEfficiency17110ECONOMICCONSIDERATIONS191101ContainedValue211102ProcessingCosts211103MillingCosts241104TailingsReprocessingandRecycling241105NetSmelterReturnandEconomicEfficiency251106CaseStudy：EconomicsofTinProcessing271107CaseStudy：EconomicsofCopperProcessing311108EconomicEfficiency35111SUSTAINABILITY38REFERENCES41
Chapter2OreHandling4421INTRODUCTION4422THEREMOVALOFHARMFUL4423ORETRANSPORTATION4724ORESTORAGE5325FEEDING5526SELFHEATINGOFSULFIDEMINERALS57REFERENCES59Chapter3Classification6131INTRODUCTION6132PRINCIPLESOFCLASSIFICATION61321ForceBalance61322FreeSettling62323HinderedSettling64324EffectofDensityonSeparationEfficiency64325EffectofClassifierOperationonGrindingCircuitBehavior6733TYPESOFCLASSIFIERS6734CENTRIFUGALCLASSIFIERSTHEHYDROCYCLONE68341Basic
DesignandOperation68342CharacterizationofCycloneEfficiency71343HydrocyclonesVersusScreens77344MathematicalModelsofHydrocyclonePerformance78345OperatingandGeometricFactorsAffectingCyclonePerformance80346SizingandScaleUpofHydrocyclones8435GRAVITATIONALCLASSIFIERS89351SedimentationClassifiers89352HydraulicClassifiers93REFERENCES94Chapter4GravityConcentration9741INTRODUCTION9742PRINCIPLESOFGRAVITYCONCENTRATION9743GRAVITATIONALCONCENTRATORS98431Jigs100
432Spirals109433ShakingTables11244CENTRIFUGALCONCENTRATORS11645SLUICESANDCONES12046FLUIDIZEDBEDSEPARATORS12247DRYPROCESSING12348SINGLESTAGEUNITSANDCIRCUITS124REFERENCES126Chapter5DenseMediumSeparation13051INTRODUCTION13052THEDENSEMEDIUM131521Liquids131522Suspensions13253SEPARATINGVESSELS133531GravitationalVessels133532CentrifugalSeparators13654DMSCIRCUITS14055EXAMPLEDMSAPPLICATIONS14256LABORATORYHEAVYLIQUIDTESTS14457EFFICIENCYOFDMS148REFERENCES156
Chapter6MagneticandElectricalSeparation15961INTRODUCTION15962MAGNETISMINMINERALS15963EQUATIONSOFMAGNETISM16264MAGNETICSEPARATORDESIGN164641MagneticFieldGradient164642MagneticFieldIntensity167643MaterialTransportinMagneticSeparators16865TYPESOFMAGNETICSEPARATOR169651LowIntensityMagneticSeparators169652HighIntensityMagneticSeparators174653HighGradientMagneticSeparators178654SuperconductingSeparators18166ELECTRICALSEPARATION184661IonBombardment184
662ConductiveInduction188663TriboelectricCharging190664ExampleFlowsheets194REFERENCES196Chapter7Dewatering20071INTRODUCTION20072GRAVITATIONALSEDIMENTATION201721SedimentationofParticles201722ParticleAggregation:CoagulationandFlocculation202723ThickenerTypes207724ThickenerOperationandControl211725ThickenerSizing213726OtherGravitySedimentationDevices21573CENTRIFUGALSEDIMENTATION21674FILTRATION218741BriefTheory218742TheFilterMedium219743FiltrationTests219744Types
ofFilter22175DRYING227REFERENCES228Vocabulary232
