Business Wire

Rio Tinto and ARENA to study using hydrogen to reduce carbon emissions in alumina refining

MELBOURNE, Australia--(BUSINESS WIRE)--Rio Tinto has partnered with the Australian Renewable Energy Agency (ARENA) to study whether hydrogen can replace natural gas in alumina refineries to reduce ...
Science Daily

Long-term carbon dioxide emissions from cement production can be drastically reduced

Concrete is very versatile, inexpensive, literally hard, and can be cast into almost any shape. It consists, in principle, only of sand, gravel, water, and the binder cement. The latter is made by the ...
Reuters

Rio Tinto to study using hydrogen in alumina refining in green push

MELBOURNE, June 16 (Reuters) - Rio Tinto Ltd (RIO.AX), opens new tab plans to study using hydrogen instead of natural gas for heat in alumina refining backed by the Australian government, as the ...
Global Cement

Renewable Energy Institute publishes Decarbonisation Pathway for Japan's Cement Industry report

Japan: The Renewable Energy Institute (REI) has published The Decarbonisation Pathway for Japan's Cement Industry, a report on strategies to ensure cement industry decarbonisation in line with a ...