Another study introduced a novel filter material, manganese oxide film coated clinoptilolite, which achieved high removal efficiencies through a combination of adsorption and auto-catalytic ...

A new low-temperature electrochemical process that produces metallic iron from iron oxide and saltwater could help clean up steelmaking’s act (Joule 2024, DOI: 10.1016/j.joule.2024.01.001).

Tests show ‘elevated iron and manganese’ in the water at Tacoma school, district says By Simone Carter. Updated May 12, 2024 1:18 PM.

Iron and manganese do not pose a health risk to the public, but may affect water appearance and taste. At current levels, the iron and manganese may also stain plumbing fixtures or laundry.

It’s not just a trick of the light — it’s caused by microscopic particles of oxidized iron, Fe(III), suspended in the water. And in this greenish glow, blue-green algae flourish.

In response, the Council forGeoscience (CGS), funded by the Water Research Commission, developed a groundwater remediation technology that aims to remediate clogging due to Fe and Mn.

The metallic-tasting brown water is caused by a buildup of iron and manganese in the outdated pipes. Officials said it does not pose a health threat, but the water stains laundry, sinks and bathtubs.

Nauiyu's water is pumped in through a bore, where manganese and iron occur naturally in the groundwater. The Australian Drinking Water Guidelines recommend concentrations of manganese not exceed 0 ...

"Iron powder is commonly used for water treatment and wastewater treatment, because it's cheap—it's cheaper than activated carbon," says Meng. They wanted to compare the adsorption potency of ...

Central Arkansas Water announced Wednesday it is working on resolving the water discoloration problem for its customers. ... and minerals such as iron and manganese cause discoloration.

On July 23, Ian Evans holds a pitcher of water from his tap at his Housatonic home, right, and a glass of Poland Spring water, left. It was July 24 test result that went unreported to regulators by ...