Amino Acids Production

3/26/02


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Table of Contents

Amino Acids Production

Rexim is 100% Degussa since 20 years

Processes

L-Amino Acids Extraction from Proteins Hydrolysates 1/8

Extraction from Proteins Hydrolysates 2/8 :Process

Extraction from Proteins Hydrolysates 3/8

Extraction from Proteins Hydrolysates 4/8

Extraction from Proteins Hydrolysates 5/8

Extraction from Proteins Hydrolysates 6/8

Extraction from Proteins Hydrolysates 7/8

Extraction from Proteins Hydrolysates 8/8

Purification from lower Grade ( feed )

Enzymatic resolution at Konstanz L- Methionine 1. DL- Methionine -> N-acetyl-DL-Methionine 2. acylase -> L-met + N-acetyl-D-Met 3. ion exchange separation -> L- Methionine -> N-acetyl-D-Met 4. -> N-acetyl-DL-Methionine

Biocatalysis in China

Fermentation in China

Author: Richet