The critical surface tension of wetting (vc) of Cu2S, FeS2, PbS, and M0S2 were determined by plotting flotation recovery versus γLV which was arranged by
Experiments were conducted with the addition of several types of flocculants and surfactants. The filtration response of the slurries was studied in terms of the
Table of ContentsFlowsheet SpecificationsUnit Operation ModelsSample Simulations The fundamental design philosophy was based on meeting three criteria: flexibility, modifiability and usability. Flexibility refers to the
Table of ContentsMine SitesPolaris ConcentratorLupin Mill A number of challenges are faced when a mine is established at a remote site in northern Canada. The
Table of ContentsProcedure for MappingSamplingAssayingStructural AnalysesBe a Geological Watchdog Operating geology may not seem as exciting and glamourous as exploration, especially to recent graduates, but
Table of ContentsThe Separation SystemBenefits of Ore SortingDetermining Operating Cost Increases The primary objective of ore sorting is the separation of mineralized ore from waste
Table of ContentsFactors Influencing Filter Cake Moisture ContentAgidisc Filter Design DevelopementBlow DischargePerformance Results in Operating Plants Factors Influencing Filter Cake Moisture Content The -28 mesh
Table of ContentsCrushing and GrindingConcentrationInnovations Assuming that ore grade is on target, the milling rate is the most significant parameter, next to mineral recovery, which
Objective Reduce the time, complexity and expense of dissolving metal and mineral samples in solution in preparation for chemical analysis. Approach In earlier research, the
Table of ContentsEvaluation of In Situ Leaching for ManganeseCharacteristics of Selected DepositsLaboratory TestsConceptual Design and Cost AnalysesConclusions Domestic mines account for a mere 2 pct