Table of ContentsMaterials and MethodsResultsDiscussion Galvanic contact, occurring between electrically conducting minerals in flotation pulps, may affect the nature of mineral surfaces and influence their
Table of ContentsChemistry of Sodium SulfideSulfidizationSodium Sulfide in Sulfide Minerals Flotation Sodium sulfide is one of the most widely used alkali metal sulfides in the
Table of ContentsISL Hydrology ModelThe Newton Raphson ProcedureAn Application of ISL and ISLGC Models An in situ leaching geochemical simulator consisting of flow, mass transport,
There has been a great deal of evaluation and discussion on the economics of semi-autogenous grinding versus conventional grinding circuits. The Henderson Mill, owned and
Table of ContentsModel DesignOperating and Control StrategiesResults An analysis of screen design options on the operating efficiency of secondary crushing plants has been conducted using
Table of ContentsExperimentalThermal Gravimetric Analyses The process of treating granular activated carbon for return to service in the recovery of gold in Carbon in Pulp
The phenomenon of zero order production of fines associated with the batch comminution of monosize feeds in tumbling mills has been examined in the context
Decreasing ore grades and increasing labor and material costs have seriously eroded the economic vitality of many mining operations. Coupled with global economic stagnation and
Table of ContentsPlacer SamplingSampling ProgramsSampling MethodsSpecial Problems Associated With Placer SamplingSample Processing or WashingSample WashingSample Washing EquipmentData ProcessingRecord KeepingReporting ValuesSplitting SamplesAssay ProceduresReserve Estimation And Placer
Regeneration of the spent alumina was accomplished by using 0.25% NaOH and 0.5% NaOH. Figure 11 shows the release of selenium, silica, and aluminum when