FORFARANDE FOR FRAMSTELLNING AV MINOSYRA

The invention concerns a process for the production of amino acids. The process is based on submersed fermentation of amino acid- producing micro-organisms in a nutritional medium which contains a carbon source, a nitrogen source and inorganic salts. For a carbon source one uses a mixture of hexose...

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Bibliographische Detailangaben
Hauptverfasser: G K LIEPINSH, N M BAZDYREVA, M E BEKER, L S KUTSEVA, 1T A PAVLOVA, L V DMITRENKO, N V GLUSCHENKO, V N BUKIN, V A UTENKOVA, M A KUZMINA, 1E B TRUSLE
Format: Patent
Sprache:swe
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Beschreibung
Zusammenfassung:The invention concerns a process for the production of amino acids. The process is based on submersed fermentation of amino acid- producing micro-organisms in a nutritional medium which contains a carbon source, a nitrogen source and inorganic salts. For a carbon source one uses a mixture of hexose and pentose mono saccharides, which are produced by percolation hydrolysis of a cellulose containing vegetable raw material, freed from furfurol and containing 1-3 weight percent of hydroxymethyl furfurol and lignin humic complexes calculated on the weight of the mono saccharides.