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KIST Unveils Advanced Materials for Revolutionary Water Treatment Solutions
- Researchers at the Korea Institute of Science and Technology (KIST) have unveiled a revolutionary water treatment technology using a sea urchin-shaped nanostructured material for phosphorus removal and microbial disinfection.
- The new material enhances phosphorus recovery, critical for environmental sustainability, and simplifies nutrient recovery processes in wastewater treatment.
- It can recover 1.1 kilograms of phosphate per kilogram in just five minutes, marking a significant advancement in water purification efficiency.
- The technology operates without electricity, utilizing magnetic fields for precise control, resulting in over 99% energy consumption reduction compared to conventional methods.
- This innovation not only improves water quality and reduces carbon emissions but also supports the transition towards sustainable water treatment practices.
- The versatility of the technology extends to various environments beyond wastewater treatment, including livestock and industry wastewater sites, enhancing resource recovery and contributing to a circular economy.
- The material's dual capabilities in phosphorus retrieval and microbial inactivation offer potential for low-energy disinfection strategies while reducing reliance on harsh chemicals.
- The research holds promise for portable water treatment devices, emergency purification systems, and solutions for underserved regions, aligning with global initiatives for enhanced water access and quality.
- Published in 'Advanced Composites and Hybrid Materials,' the research highlights interdisciplinary approaches in environmental technologies and the transformative potential of wastewater resource recovery.
- These advancements in water treatment not only represent a shift towards sustainable practices but also demonstrate the value of viewing wastewater as a resource for resource recovery and environmental protection.
- With a focus on phosphorus recovery and water purification, KIST's innovative approach offers hope for addressing environmental challenges and advancing cleaner and more efficient water treatment systems globally.
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