PROCESSES FOR PURIFICATION OF SUCCINIC ACID VIA DISTILLATION

Processes for removing color bodies from crude succinic acid comprising distillation of crude succinic acid and collecting the distillate in a water-containing receiver. The color bodies substantially remain in the distillation bottoms and the purified succinic acid in the water-containing receiver...

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Main Authors BERNIER ROGER L, CLINTON NYE A, ALBIN BROOKE A, KEEN BRIAN T, DOMBEK BERNARD D, DUNUWILA DILUM, COCKREM MICHAEL C.M, FRUCHEY OLAN S
Format Patent
LanguageEnglish
Published 13.06.2013
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:Processes for removing color bodies from crude succinic acid comprising distillation of crude succinic acid and collecting the distillate in a water-containing receiver. The color bodies substantially remain in the distillation bottoms and the purified succinic acid in the water-containing receiver is substantially free of color bodies.
Bibliography:Application Number: US201213712358