Engineers have developed a new sponge that can remove metals including toxic heavy metals like lead and critical metals like cobalt from contaminated water, leaving safe, drinkable water behind. In proof-of-concept experiments, the researchers tested their new sponge on a highly contaminated sample of tap water, containing more than 1 part per million of lead. With one use, the sponge filtered lead to below detectable levels.
Engineers from Northwestern University developed a new type of sponge that has the ability to absorb heavy metals from polluted water, providing potential solution in obtaining safe and clean drinking water. Find more information in this article.
Engineers from Northwestern University have created a new type of sponge that can extract metals such as lead and cobalt from polluted water, resulting in clean and safe drinking water.
Engineers from Northwestern University have created a new type of sponge that can extract metals such as lead and cobalt from polluted water, resulting in clean and safe drinking water.