FREMGANGSMAADE TIL FREMSTILLING AF DIACETONEKETOGULONSYRE

A process for preparing diacetone-ketogulonic acid comprises oxidizing diacetonesorbose to diacetone-ketogulonic acid to an extent of about 30-95% by electrochemical oxidation or O2 oxidation; electrodialysing the resultant reaction solution to separate the pure diacetoneketogulonic acid from the un...

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Bibliographische Detailangaben
Hauptverfasser:	REIFF, FRITZ, WINTERMEYER, WILLI, MUELLER, PETER, WITTMANN, ROLF, BUTZKE, JUERGEN
Format:	Patent
Sprache:	dan
Schlagworte:	APPARATUS THEREFOR CHEMISTRY DERIVATIVES THEREOF ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS HETEROCYCLIC COMPOUNDS METALLURGY NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SUGARS TRANSPORTING
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Beschreibung
Zusammenfassung:	A process for preparing diacetone-ketogulonic acid comprises oxidizing diacetonesorbose to diacetone-ketogulonic acid to an extent of about 30-95% by electrochemical oxidation or O2 oxidation; electrodialysing the resultant reaction solution to separate the pure diacetoneketogulonic acid from the unoxidized diacetonesorbose; and recycling the unoxidized diacetone-sorbose to the oxidation step.