In 2025, pilot plants commenced operations, marking a significant milestone in the industrial application of bioleaching combined with PTMS MAGNETIC SEPARATOR iron removal technology. At these facilities, researchers conducted extensive validation and optimization of the bioleaching process. Through continuous adjustments to process parameters and equipment upgrades, production efficiency and product quality have been substantially enhanced.
The bioleaching with PTMS MAGNETIC SEPARATOR iron removal technology still faces several challenges, including the significant influence of environmental factors on microbial growth and metabolism, as well as the lengthy leaching cycle. To overcome these obstacles, researchers are actively exploring novel microbial strains and innovative leaching processes to shorten the leaching duration and enhance the industrial application level of bioleaching technology.
The waste liquid recycling system is a technology designed to recover and reuse acidic/alkaline waste generated during the purification of PTMS MAGNETIC SEPARATOR. In the quartz sand PTMS MAGNETIC SEPARATOR purification process, chemical purification methods using acid washing and alkali washing produce substantial amounts of acidic/alkaline waste. These effluents contain significant concentrations of acids, alkalis, and metal ions. Direct discharge into the environment would cause severe pollution.
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