Preparing sub-micron macroporous ion exchange materials by mechanical grinding, comprises processing product slurry having an average particle size in a stirred ball mill or planetary ball mill at specific process time

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The patent describes a method to produce sub-micron-sized, macroporous ion exchange materials. It involves processing a product slurry with an average particle size below 100 micrometers using mechanical grinding, specifically in a stirred ball mill or planetary ball mill, for a duration of 10 to 180 minutes. This process allows the precise reduction of particle size to the sub-micron scale while maintaining the desired macroporous properties.

Use CasesContent extracted from patent full text and abstract with AI.

• Manufacturing advanced ion exchange resins for water purification and desalination systems
• Development of high-performance catalysts for chemical industries
• Improvement of separation processes in pharmaceutical or biochemical applications
• Enhancement of battery performance through better electrode materials
• Wastewater treatment and environmental remediation technologies

BenefitsContent extracted from patent full text and abstract with AI.

• Achieves sub-micron particle sizes for superior material performance
• Preserves macroporous structure for enhanced functionality such as higher surface area and improved ion exchange capacity
• Scalable and controllable process suitable for industrial production
• Wide applicability across multiple industries and advanced technologies
• May lower production costs and improve efficiency of ion exchange materials

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Patent Abstract

Preparing sub-micron macroporous ion exchange materials by mechanical grinding, comprises processing a product slurry having an average particle size of less than 100 mu m in a stirred ball mill or planetary ball mill with process time of 10-180 minutes.