The flocculation behavior of coal, quartz and clay was studied by measuring the turbidity of the supernatant liquid after one hour of settling. Figure 14
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
Adsorption measurements on all the solids were carried out by the methods described above. Figure 2 shows a typical isotherm for the adsorption of polymer
It is essential for the assayer to be assured of the fact that his reagents are pure, or at least to know to what extent
Project Description Exploration and development of the project by Rio Algom Ltd. began in 1981. Feasibility and design studies were ongoing in the 1980’s culminating
Air-sparged hydrocyclone (ASH) flotation is one of the new promising technologies. Numerous applications have been successfully tested since its conception; nevertheless, research and development efforts
Rock fragmentation by explosives is presently the most inexpensive process available to the hardrock mining industry. The challenge remains, however, to control the explosive energy
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.
This powerful CN- detoxification agent is prepared by mixing concentrated sulfuric acid and concentrated H2O2. H2O2 + H2SO4 → H2SO5 + H2O The formation of Caro’s