Takeda Chemical Industries, Inc.

Kenkichi Yoneto

Takamasa Yamaguchi

Masahide Oka

Giichi Tanaka

In a microbial process for producing 2-keto-L-gulonic acid (hereinafter sometimes referred to as 2KGA) by fermentation or microbial cell reaction with at least one microorganism capable of producing 2KGA, wherein the improvement comprises taking out, from the fermentation broth or microbial cell reaction mixture, the produced 2KGA alone or together with a low molecular-weight cation as the counter ion by electrodialysis.

Process for producing 2-keto-L-gulonic acid using electrodialysis

A method for producing 2-keto-L-gulonic acid (hereinafter referred to as 2KGA) which comprises

Growing community of inventors

Kobe, Japan

Kenkichi Yoneto