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Our multiple sensor-based sorting solutions allow for greater precision than conventional wet processing technology. Materials can now be examined for multiple unique characteristics- from colour to light reflectance to atomic structure and density- and compared against a quality matrix.
We have the capabilities and skills to develop the correct separation algorithms to detect the unique attributes of various mineral types. The sensor-based sorting’s unique ability for particle-by-particle analysis- which compares individual particles against specific criteria- focuses on optimising sulphur reduction, yield, and recovery.
In an analysis of South African coal, Acrux undertook a bulk test on a washed sample that contained 1.4% sulphur. Our results proved that sensor-based sorting could be optimised to produce a 0.5% sulphur product at an 88% yield, recovering 95% of the sample’s energy content.
We have offices in Johannesburg and London and a site office in the Emalahleni ready to help you make the most of your sorting requirements. Be in touch.