This work focused on a novel approach to enhance the quality of phosphate ore with medium-low grade and high silicon content. The proposed method involved a series of steps including nitric acid leaching, separation, and re-precipitation. The work focused on investigating the nitric acid leaching process and the precipitation of the leaching solution, resulting in...

The modern mining industry places significant importance on cost-effective methods that reduce freshwater demand and wastewater discharge in beneficiation processes, particularly in flotation. In this work, ChemFit focused on minimizing water usage and wastewater generation in dressing plants by internally reusing process water within specific stages of the flotation circuit. ChemFit’s results revealed that recycling...

The utilization of certain flotation reagents in the flotation process can result in significant water pollution, posing risks to the ecological environment. The excessive consumption of these reagents hampers the sustainable production of mines. For our customers, ChemFit has developed and implemented environmentally friendly and cost-effective flotation reagents to ensure the sustainable production of phosphate...

This work presented a novel approach to beneficiate ultrafine phosphate, aiming to recover phosphate particles that are smaller than 20 μm in size, which have long been considered unrecoverable in the industry. Traditionally, the phosphate industry has followed a standard practice of separating and discarding these ultrafine particles due to processing difficulties such as high...