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Reactive Extraction for Downstream Separation of 1,3-propanediol

J J Malinowski

Biotechnol Prog. Jan-Feb 2000;16(1):76-9.

PMID: 10662493

Abstract:

The downstream separation of 1,3-propanediol from dilute aqueous solution was studied. A process combining reversible reaction of 1, 3-propanediol with acetaldehyde to 2-methyl-1,3-dioxane and a simultaneous extraction of the product by organic solvent appears to be technically feasible and attractive. The dioxane yield was 91-92%, the overall conversion of 1,3-propanediol was ca. 98%, and recovery of dioxane into the organic extractant was 75%.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AS212587 Meprobamate-D7 (2-methyl-1,3-propanediol-D7) solution Meprobamate-D7 (2-methyl-1,3-propanediol-D7) solution Price
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