10/2/2023 0 Comments Chimex loreal![]() These industrial players have a crucial need for metals such as zinc, which are becoming increasingly rare, to be used as catalysts in chemical reactions. ![]() The heavy metals extracted in this way are of primary interest to cosmetic and pharmaceutical laboratories. The research teams working in the Bio-inspired Chemistry and Ecological Innovations laboratory have succeeded in giving these plants a second life by developing an innovative process for reusing the leaves. The advantage of these super-plants? Their ability to absorb the excess heavy metals present in the soil. Winner of the CNRS innovation medal in 2014, Claude Grison is behind a real tour de force: having succeeded with her teams in regenerating polluted soils thanks to the intervention of so-called "hyperaccumulator" plants. Here is a research project that gives substance to the concept of green chemistry, by making it possible to combine ecological restoration and industrial activity in the same process. Claude Grison awarded the 2014 CNRS Medal for Innovation Her work has been awarded the prestigious François Sommer Prize 2016, which recognizes innovative initiatives in the relationship between man and nature. Plants, an ally to clean up the soil? This is the major discovery of Claude Grison, director of the laboratory of bio-inspired chemistry and ecological innovations (CNRS/UM). Published on Septemin Science-Society, Valuation
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