PROCESSES FOR THE PRODUCTION OF LACTIC ACID WITH CONCURRENT RECOVERY AND REUSE OF BY-PRODUCTS THEREOF

Economically and environmentally beneficial processes for the preparation of lactic acid are provided. The processes produce lactic acid with concurrent recovery and reuse of residues formed in the processes thereby being essentially free of undesired by-products. L'invention concerne des procé...

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Bibliographische Detailangaben
Hauptverfasser:	CAMPMAN, Maarten, SHAPIRA, Tal, PAPO, Nitsan
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS INORGANIC CHEMISTRY MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	Economically and environmentally beneficial processes for the preparation of lactic acid are provided. The processes produce lactic acid with concurrent recovery and reuse of residues formed in the processes thereby being essentially free of undesired by-products. L'invention concerne des procédés économiques et écologiques pour la préparation d'acide lactique. Les procédés produisent de l'acide lactique avec récupération et réutilisation simultanées de résidus formés dans les procédés, étant ainsi essentiellement exempts de sous-produits indésirables.