Andre Rulmont

Title: Innovations of Andre Rulmont

Introduction

Andre Rulmont is a notable inventor based in Liege, Belgium. He has made significant contributions to the field of catalysis, particularly in the preparation of supports for catalysts used in various chemical processes. With a total of four patents to his name, Rulmont's work has had a considerable impact on the industry.

Latest Patents

Rulmont's latest patents include a process for the preparation of a support for catalysts, which involves mixing an alcohol, water, a silicon alkoxide, and an acid under specific conditions to prevent gelling or precipitation of silica. This process also includes the addition of an acidic solution of an aluminum compound and/or a solution of a source of phosphate ions, followed by the introduction of a gelling agent. The resulting gel is washed and dried to obtain a powder that is subsequently calcined. Another significant patent involves the polymerization of olefins using a catalyst containing chromium on a support prepared as described above. Additionally, he has developed a process for manufacturing supports for olefin polymerization catalysts that comprise silica, aluminum phosphate, and optionally alumina.

Career Highlights

Throughout his career, Andre Rulmont has worked with prominent companies such as Solvay and Solvay Polyolefins Europe. His expertise in catalysis and materials science has been instrumental in advancing the technologies used in these organizations.

Collaborations

Rulmont has collaborated with several professionals in his field, including Benoit Koch and Fabienne Wijzen, who have contributed to his research and development efforts.

Conclusion

Andre Rulmont's innovative work in the field of catalysis has led to the development of important processes and materials that are widely used in the industry. His contributions continue to influence advancements in chemical engineering and materials science.