PROCESS FOR RECOVERY OF AMINO ACID FROM AQUEOUS MIXTURES

PROCESS FOR RECOVERY OF AMINO ACID FROM AQUEOUS MIXTURES

Disclosed is a process for recovery of amino acids from aqueous mixtures. In particular, it relates to a treatment of said amino acid containing aqueous mixture prior to extraction of the amino acid with a water immiscible organic solution containing a water insoluble extract­ant for said amino acid...

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Hauptverfasser: WIRTH, RONALD P, VIRNING, MICHAEL J, MATTISON, PHILLIP L, KRBECHEK, LEROY
Format: Patent
Sprache:eng
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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creator WIRTH, RONALD P
VIRNING, MICHAEL J
MATTISON, PHILLIP L
KRBECHEK, LEROY
description Disclosed is a process for recovery of amino acids from aqueous mixtures. In particular, it relates to a treatment of said amino acid containing aqueous mixture prior to extraction of the amino acid with a water immiscible organic solution containing a water insoluble extract­ant for said amino acid. The overall process of the invention which includes the pretreatment and extraction, also includes optional methods of recovering said extracted amino acid from the water immiscible organ­ic solution. Accordingly, the invention also relates to a process for recovery of the amino acid by stripping of the amino acid from the organic solution and precipitation of the amino acid.
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
title PROCESS FOR RECOVERY OF AMINO ACID FROM AQUEOUS MIXTURES
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