Aluminium

sustainable

transformation

from red to green

sustainable transformation from red to green

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Aluminium

We promote the sustainable processing of alumina refining rejects

Our industrial route uses Microwave Energy Transfer (MET) technology to transform toxic waste, deposited in tailings dams or piles, into commercially valuable products. Through it, we convert waste into positive resources for humanity and the environment.

The innovative method is recognized by green patents granted by the National Institute of Industrial Property of Brazil.

What we do

WE OFFER A NEW PERSPECTIVE TO ADDRESS AN OLD INDUSTRY PROBLEM

We revolutionize waste processing by achieving high recovery rates. By reducing water and energy use, our technology sustainably turns an expensive liability into profit.

Differentials

UNLOCKING VALUE IN BAUXITE REFINING WASTE

Sustainable recovery of more than 80% of bauxite waste

High selectivity in the separation of materials using microwaves

Production of green iron as well as strategic minerals throughout the process, such as titanium dioxide, silica gel and alumina

Sustainability

Green indicators

Our technology is registered with patents granted by the National Institute of Industrial Property (INPI) of Brazil.

Decrease in CO2 emissions

Reduced water and energy consumption

There is no need for tailings dams, as the little inert waste can be piled up dry

Operating in Brazil

In January 2023, we signed an agreement with Hydro Alunorte to build a semi-industrial plant in Barcarena, Pará, which will collect technical parameters for our future industrial-scale plant.

We are expected to start operations in 2025.

Photo: Hydro Alunorte

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