Viscosity measurement represents one of the simplest experimental techniques for characterizing polymers. In general, the viscosity of a polymer solution depends on the molecular weight
In a continuous thickener the downward solids velocity with respect to the thickener wall is the sum of the settling velocity of the solids by
Table of ContentsEffect of Surface AreaEffect of Solid AdsorbateEffect of pH and Ionic StrengthEffect of Molecular Weight Adsorption measurements on all the solids were carried
Table of ContentsReagents used in Fire AssayingREDUCING POWERSOXIDISERSFLUXESDESULPHURISERS AND SULPHURISERSWET REAGENTS USED IN FIRE-ASSAYING It is essential for the assayer to be assured of the
Table of ContentsGeotechnical ConsiderationsLeach Pad Design and ConstructionFill Construction ConsiderationsSelection of Fill MaterialsDesign and Construction ApproachInstrumentation and TestingLiner SystemDesign Criteria and Geomembrane MaterialsTensile and Seam
Table of ContentsResults and DiscussionSurfactant ConcentrationShear ForcePore size Air-sparged hydrocyclone (ASH) flotation is one of the new promising technologies. Numerous applications have been successfully tested
Table of ContentsBlast DamagePropagation of VibrationsControlled Blasting TechniquesControlled Blasting DesignControlled Blasting ExperimentsAnalysis of ResultsExplosives Malfunctions Rock fragmentation by explosives is presently the most inexpensive process
The centrifuge modeling technique is a powerful tool for geotechnical engineering in general. It has been used for over sixty years to model soil behavior.
Table of ContentsProcess DescriptionEffect of Caro’s Acid On pH This powerful CN- detoxification agent is prepared by mixing concentrated sulfuric acid and concentrated H2O2. H2O2
Table of ContentsExperimental Materials Equipment and ProceduresGeneral SX and stripping proceduresParticle size analysisCopper ore LeachateHydrolytic iron strippingZirconium precipitation stripping To remain competitive, the domestic metals