Table of ContentsParticle Size of Slag PowderEffect of Weight of Sample on pHStandard Technique used for pH MeasurementCorrelation of pH of Blast Furnace Type Slags
When supplies of high pressure mercury or other liquids are required in analytical work, it is convenient to have the source of supply at a
Table of ContentsEffect of Size of Quartz on Pick-UpEffect of High Alkalinity on Pick-UpFlotation Tests On the basis of experiments conducted on quartz using a
Table of ContentsFactors which Influence the Measurement of Relative PermeabilityBoundary EffectHysteresis EffectProcedures and Results of Relative Permeability Measurements This paper presents the results of laboratory
The technique of concentrating valuable minerals from lean ores by flotation depends upon the creation of a finite contact angle at the three-phase contact, mineral-water-air.
A field procedure for determining graphite in drilling mud is presented which is sensitive to 0.25 lbs/bbl and accurate to 20 per cent. The method,
Table of ContentsExperimental MethodsSynthesis of Cassiterite and X Ray StudiesCassiterite FlotationFluorite FlotationEffect of BaCl2 and Other Activators on Soap Flotation of QuartzPreparation of MaterialsExperimental ProceduresBarium
The direct reduction of metallic sulphides, as in the precipitation method for lead or antimony, is not a widely used process today. However, it might
In these times of rising labor and material costs, it has become more and more necessary that attention be paid to some operating details which,
Table of ContentsRimmed SteelsProduction and Structure of Rimmed SteelsSegregation in Rimmed SteelCapped SteelsSemikilled SteelsKilled Steels Steel has been chosen as the metal whose solidification will
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