Lessine and CTP at the Heart of Innovation in Calcination

Lessine and CTP at the Heart of Innovation in Calcination
3 Jun 2026  |
Recognized as a key player in industrial equipment and powder processing technologies, Lessine continues to demonstrate its expertise in thermal processes through the development of high-performance, reliable calcination solutions tailored to the needs of modern production industries.

Today, calcination has become an essential step in many industrial processes. This thermal treatment, carried out at temperatures ranging from 800°C to 1450°C without reaching the melting point of the material, enables the removal of moisture and volatile compounds, triggers targeted chemical transformations, and improves the physical and chemical properties of processed materials.

Whether in the minerals, chemical, environmental, metallurgy, or material recovery sectors, mastering this technology is a major challenge to ensure purer, more stable products that meet current industry requirements. Energy efficiency, precise thermal treatment, and process consistency are now central concerns for industrial players.

Building on its long-standing expertise in process equipment, Lessine develops calcination solutions that combine mechanical robustness, energy efficiency, and precise process control. Each project is carefully studied and customized to meet the specific constraints of customers and the characteristics of the materials to be treated. Through this approach, Lessine supports companies in optimizing their processes and continuously improving production performance.

As part of this innovation-driven and technical support strategy, Lessine also relies on the expertise of CTP to offer a pilot calciner dedicated to industrial testing. Acting as a true development platform, this equipment allows pilot-scale trials, validation of operating parameters, and thermal behavior analysis of materials before full-scale industrial production.

With this new pilot calciner, Lessine and CTP provide companies with a practical solution to develop, secure, and optimize their calcination processes while reducing the risks associated with industrial scale-up.

For all your calcination trials and testing needs, contact Lessine and CTP.

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With over 130 years of experience, Lessine stands out for its expertise and know-how in designing, developing, building, and installing machinery for the bulk material industry. We specialize in five core technologies: grinding, mixing, drying,...

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