G. Kuczynski and B. H. Alexander—This paper represents a most noteworthy attempt to evaluate experimentally the surface tension of a solid metal. Because of the
Table of ContentsFluid MotionFlow Patterns for MixingMixing Requirements for ProcessingPower Required to Drive Impellers Mixers are being applied with increasing frequency to problems in the
Callow-Type flotation cells, with various modifications, have been employed at the Hayden concentrator since 1917. Other flotation machines, such as matless-air and mechanically agitated types,
Table of ContentsQuartzCollectorAdsorption TestsVacuum Flotation TestsSolubility of DodecylamineAdsorption IsothermEffect of pH on the Adsorption Density of the CollectorCritical pH CurvesCorrelation of Adsorption Data with Flotation
Table of ContentsUnit-Type ClassifiersThe Bowl ClassifierThe Multi-Deck Washing ClassifierThe HydroseparatorCentrifugal Classifiers Separating a mixture of particle sizes of material suspended in a liquid medium is
The problems encountered in efforts to explain the behavior of limestones, dolomites, and related rocks as concrete aggregate lie on the frontiers between the ignorance
Conveyors were first used underground at Miami Copper Co., in the latter part of 1947. At that time some of the stoping area was too
Table of ContentsMathematical AnalysisStarting Time Control The part that acceleration plays in starting a belt conveyor and its effect on belt conveyor design are well
Table of ContentsRaw MaterialsGeneral Plant Layout and ConstructionDrying and Raw GrindingBurning and CoolingClinker Grinding The heavy postwar demand for Portland Cement has created shortages that
Table of ContentsMotion of a Particle in a Viscous FluidHindered SettlingClassificationOscillation PrincipleDense-Medium ProcessesJiggingLaundersShaking Tables Gravity concentration is a general term designating processes for separating and
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