red mud

Norsk Hydro Launches Collaboration With University of São Paulo On Sustainable Uses For Red Mud

Norsk Hydro Launches Collaboration With University of São Paulo On Sustainable Uses For Red Mud

Norwegian aluminium producer Norsk Hydro ASA signed an agreement last week with the University of São Paulo on a BRL2.2 million (US$41.4 million) project to find more sustainable uses for red mud in the construction industry. The research will be carried out...

Events

Australian Red Mud Management Technology Receives Major Funding Boost

A project to convert red mud waste created by refining alumina by the University of Queensland Sustainable Minerals Institute received significant financial backing earlier this week, as the project announce the accumulation of almost A$500,000 to pursue its research. Though details of the research are scarce, the project, headed up by Dr. Tuan Nguyen, is […]

Australian Group Develops Economical Red Mud Treatment Process

An Australian firm announced earlier this week that it has developed what it believes is the first known financially and environmentally viable and sustainable red mud waste management process. Perth’s Earth Sustaining Sciences says its Symbiotic Aquatic BioReactor process (SABR) is capable of treating the caustic by-product of alumina refining, reducing its pH from a […]

Firms that Give Back – Profiles in CSR in the Aluminium Industry

These pages have featured stories about the business aspect of the global aluminium trade for quite some time now. While the dollars and cents of the trade are of obvious importance, the corporate social responsibility conducted by the firms we report on, while not directly contributing to their bottom lines, are of an even greater […]

Researchers Develop Method for Extracting Valuable Material from Red Mud

One of the biggest challenges faced by the aluminium industry is disposing of “red mud,” the caustic leftover material produced when aluminium is extracted from bauxite. However, researchers from Worcester Polytechnic Institute (WPI) are working to develop a commercially-viable method for harvesting marketable metals from the substance. “We’re trying to help the environment by getting […]

R&D can power low carbon value growth for Indian firms

The world over, aluminium companies are training their guns on a low carbon growth strategy. With emission reductions topping agendas at international conclaves, aluminium producers, upstream and downstream- are turning more to innovation to build a greener portfolio of products. The trigger for a shift to less polluting capacities is taking place more so in […]