Several reasons contribute to the wide gap in the industrial application of the academic models. These include: 1) the lack of generality in the model,
Pinson Mining Company was formed to develop a gold orebody located in northern Nevada near Winnemucca. A feasibility study was undertaken in 1979 by a
Table of ContentsDesign ConsiderationsDevelopment Programs The development of larger size flotation machines, which started in the 1950’s and 1960’s, is still proceeding. The largest mechanical
Table of ContentsFeatures of Kivcet metallurgyFeatures of the Kivcet smelter in Bolivia It has long been recognized that the conventional method of producing lead bullion
Table of ContentsHigh-G Centrifuge Test Results Fine Coal DewateringHigh-G Centrifuge DescriptionHigh-G Centrifuge TestsTest Results A great deal is known, in a qualitative sense, about the
Since the petroleum crisis in 1973, the effect of the energy cost in the pellet production has been very severe with great risk to this
Table of ContentsHGMS TechnologyEffect of Process Variables Continuing interest in processes that will effect separations in the fine particle size range has prompted intense interest
Current coal cleaning technology uses heavy media (HM) for the recovery of coal in particles larger than 1/16 of an inch. Through the use of
Table of ContentsPhysical Model of FlotationCopper Sulfide FlotationMechanistic Implications of Mechanical Model A physical model of flotation, derived from viewing froth as a kinetic species
Table of ContentsTesting For Stress Model EvaluationTesting For Casting StressesTesting For Failure Criteria The trend of the past five years toward larger mill sizes shows