Table of ContentsVolatility of Metals and AlloysExperimental ProcedureExperiments on Comparative Behavior of Volatile MetalsDistillation of Cadmium from Lead and TinDistillation of Magnesium from Lead and
Table of ContentsTheoretical AspectsReduction of Titanium Tetrachloride With SodiumHigh-Surface SodiumPractical ConsiderationsApparatusTitanium Tetrachloride SystemSodium SystemReactorHeat-Exchange SystemProduct-Discharge MechanismMaterials for ReductionExperimental ProcedureAnalytical MethodsResults and Discussion This investigation has
Table of ContentsRates of AbsorptionEquilibrium DataSolubility of Gases in Hot Carbonate SolutionCorrosionPilot-Plant OperationEquipmentPilot-Plant ResultsTypical Data With Various Feed GasesDegree of Removal of Carbon Dioxide and
Table of ContentsPreparation of PelletsExperimental Smelting OperationExperimental ResultsIndustrial Application Fines and concentrates must be consolidated or agglomerated into larger masses before they can be smelted
Table of ContentsMill DescriptionAir Oxidation StudiesStudy of Chemical OxidantsOxidation-Reduction Theory for Alkaline PulpsResults Obtained in First Plant Tests Early studies in the carbonate leaching of
Table of ContentsLaboratory Investigation of Fl0cculantsGeneral Discussion of FlocculationDefinitionsNature of the TailingsExperimental ProcedureSelection of ReagentsDiscussion of Test ResultsSettling and Percolation RatesEffects of Flocculation and Agitation
Table of ContentsSource of Bastnasite ConcentrateChemical Processing of Bastnasite ConcentrateChemical Separation of Rare-Earth Elements from BastnasiteIon-Exchange SeparationsSolvent-Extraction Separations A bastnasite concentrate, containing about 60 percent
Table of ContentsLaboratory and Pilot-Plant InvestigationsLaboratory Tests on Production of Nickel Metal from Nickel OxidePreliminary Reduction TestsSagger EvaluationOperating ConditionsPreliminary Melting TestsPilot-Plant Production of Sponge NickelEquipment
Table of ContentsDescription of EquipmentHigh-Speed Photographic EquipmentProjection EquipmentTheory of MeasurementsCorrection for Camera OrientationGravity EffectsScale FactorTime of Initial MovementField Operating ProcedureAnalysis Procedure The breaking of rock
Table of ContentsChemical and Spectrographic AnalysesX-ray TechniqueEquipmentDataAnalysis of DataIndexingConversion of Rhombohedral IndicesVerification of Results In connection with its continuing studies of the characteristics of alloys
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