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Showing results 101 to 120 of 188
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Sugar beet leaves as source of lyase in bioprocess producing green note aldehydesRabetafika, Holy-Nadia  ; Gigot, Cédric  ; Fauconnier, Marie-Laure  et al Poster (2007) Sugar beet leaves were used as source of lyase in a biocatalytic process for the production of C6-aldehydes. Their hydroperoxide lyase activity was revealed important. The optimum values of pH and ... [more ▼] Sugar beet leaves were used as source of lyase in a biocatalytic process for the production of C6-aldehydes. Their hydroperoxide lyase activity was revealed important. The optimum values of pH and temperature for reactions were respectively 6.7 and 22 °C. A simple and fast process providing high molar conversion of hydroperoxides to aldehydes is proposed. The yield of the main product cis-3-hexenal reached 80% after only 2 min and was stabilised by acidifying the reaction medium to pH 2. [less ▲] Detailed reference viewed: 62 (37 ULg)
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