Company Filing History:
Years Active: 2016-2022
Title: The Innovative Contributions of Marc-Antoine Lelias
Introduction
Marc-Antoine Lelias is a notable inventor based in Ales, France. He has made significant contributions to the field of materials science, particularly in the development of advanced adsorbents and catalysts. With a total of 4 patents to his name, Lelias continues to push the boundaries of innovation in his field.
Latest Patents
One of his latest patents is focused on an alumina-based adsorbent containing sodium and doped with an alkali element for capturing acidic molecules. This invention relates to an adsorbent that comprises an alumina support and at least one alkali element. The adsorbent is obtained by introducing at least one alkali element onto an alumina support, with a sodium content expressed as NaO equivalent, ranging between 1000 and 5000 ppm by weight. The invention also includes processes for preparing the adsorbent and its use in eliminating acidic molecules such as COS and CO.
Another significant patent by Lelias is a hydrotreatment catalyst comprising a support obtained from an alumina gel. This catalyst includes at least one metal selected from group VIB and at least one metal from group VIII of the periodic table. The quantity of metal from group VIB, expressed as oxides, ranges from 6% to 25% by weight, while the quantity from group VIII ranges from 0.5% to 7% by weight. The support consists of at least 90% by weight of alumina, which is derived from a mixed and extruded boehmite gel, and the specific surface area of the catalyst is between 60 to 250 m/g.
Career Highlights
Marc-Antoine Lelias is currently associated with Ifp Energies Nouvelles, where he applies his expertise in developing innovative materials. His work has been instrumental in advancing the field of catalysis and adsorbent technology.
Collaborations
Lelias has collaborated with several professionals in his field, including Karin Barthelet and Arnaud Baudot. These collaborations have further enriched his research and development efforts.
Conclusion
Marc-Antoine Lelias is a prominent inventor whose work in materials science has led to significant advancements in adsorbents and catalysts. His innovative patents reflect his commitment to addressing complex challenges in the
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