IIT Guwahati开发了一个低成本、高效的系统,利用最低限度的电力和化学品将99%的砷从地下水中去除,为农村地区提供了可持续的解决方案。 IIT Guwahati developed a low-cost, efficient system that removes 99% of arsenic from groundwater using minimal electricity and chemicals, offering a sustainable solution for rural areas.

IIT Guwahati的研究人员建立了一个低成本电解系统,利用旋转铁阳极和固定阴极生成铁离子,将99%的砷在几分钟内从地下水中除去,从而将污染物捆绑并去除。 Researchers at IIT Guwahati have created a low-cost electrocoagulation system that removes up to 99% of arsenic from groundwater in minutes, using a rotating iron anode and stationary cathode to generate iron ions that bind and remove contaminants. 该方法需要最低限度的化学品,生产较少的污泥,并在基础设施有限的地区高效运作。 The method requires minimal chemicals, produces less sludge, and operates efficiently in areas with limited infrastructure. 实验室测试显示 它处理1000升 大约Rs Laboratory tests show it treats 1,000 liters for about Rs. 8-9 仅使用0.36个电力单位,符合卫生组织的安全标准。 8–9 using just 0.36 units of electricity, meeting WHO safety standards. 该系统负担得起、可扩展、适合农村和半城市社区,为逆渗透等昂贵方法提供了可持续的替代方法。 The system is affordable, scalable, and well-suited for rural and semi-urban communities, offering a sustainable alternative to expensive methods like reverse osmosis.