PROCESS FOR PREPARING GUANIDINO ACETIC ACID

PROCESS FOR PREPARING GUANIDINO ACETIC ACID

The present invention pertains to a process for preparing guanidino acetic acid (GAA) from cyanamide and glycine in alkaline process solution, in which anionic impurities are removed from the process solution by electrodialyis.

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Hauptverfasser: STAHL., Timo, RENNER, Dr., Christian, RONNEBURG, Axel, BORGMANN. Dr., Cornelia, STENNER, Patrick
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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 STAHL., Timo
RENNER, Dr., Christian
RONNEBURG, Axel
BORGMANN. Dr., Cornelia
STENNER, Patrick
description The present invention pertains to a process for preparing guanidino acetic acid (GAA) from cyanamide and glycine in alkaline process solution, in which anionic impurities are removed from the process solution by electrodialyis.
format Patent
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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 PREPARING GUANIDINO ACETIC ACID
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