“The iron powder was 26 times more effective than activated carbon per unit surface area,” says Ji. Researchers outlined their findings in the study titled Kinetic and Mechanism Study of PFOS Removal ...

Chemoautotrophic carbon fixation (CCF) is crucial for carbon sequestration; however, how the CCF process mediates carbon preservation remains poorly understood. Here, we investigated the CCF process, ...

(Alliance News) - Zanaga Iron Ore Co Ltd on Wednesday said test results have confirmed that its project can produce high-grade iron ore concentrate suitable for a growing market for low-carbon steel, ...

As a robust reducing system in industrial wastewater treatment, iron/carbon (Fe/C) microelectrolysis suffers from surface passivation and low utilization efficiency. Herein, we introduced Fe3C into ...

For example, they can date the carbon that was trapped in iron from when its ore was first heated by charcoal. After Paris’s famous Notre-Dame cathedral almost burned to the ground in 2019, this ...

Zanaga Iron Ore Co Ltd (AIM:ZIOC) has confirmed that its flagship project in the Republic of Congo can produce high-grade iron concentrate suitable for use in low-carbon steelmaking, following a ...

Zanaga Iron Ore Co Ltd ... Zanaga Iron Ore shares climb 14% on breakthrough in low-carbon steel feed. Last updated: 12:30 25 Jun 2025 BST, First published: 12:17 25 Jun 2025 BST ...

Moving people and things around the world by sea has a big climate impact. The shipping industry produces almost 3% of global greenhouse gas emissions – roughly the same as Germany – largely due to ...