Method for producing citric acids

Details Method for producing citric acids Method for producing citric acids

1978-06-16

1983-07-05

Shapiro, Lionel M.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing oxygen-containing organic compound

435249, 435921, 435923, 435924, C12P 748, C12N 128, C12R 172, C12R 173, C12R 174

Patent

active

043919081

ABSTRACT:
Citric acids are produced by culturing a citric acids-accumulating and hydrocarbon-assimilating strain of a yeast of the genus Candida in an aqueous medium containing, as main carbon source, at least one normal paraffin with from 9 to 20 carbon atoms, inclusive, in the molecule, at a specific pH, and recovering accumulated citric acids from the culture broth.

REFERENCES:
patent: 3489648 (1970-01-01), Wegner
Klug et al., Applied Microbiology, 15:690, (1967).
Tanaka, et al.: "Study on Citric Acid Fermentation by Yeast (The _Fourth Report)", Agri. Chem. Soc. Jap., (Mar. 15, 1967).
Tabuchi, et al., (Tabuchi I), "Study on Citric Acid Fermentation _by Yeast (First Report)"; Agri. Chem. Soc. Jap., (1965).
Tabuchi et al., (Tabuchi II), "Study on Fermentation of Citric Acid _by Yeast (Second Report)", Agri. Chem. Soc. Jap. (1966).
Tabuchi et al., (Tabuchi III), "Study on Fermentation of Citric Acid _by Yeast (Third Report)", Agri. Chem. Soc. Jap., (1966).
Komagata et al., J. Gen. Appl. Microbiol., 10:313, (1964).
Otsuka et al., J. Gen. Appl. Microbiol., 12:1, (1966).
Arimi et al., Agr. Biol. Chem., 29:1004, (1965).
Takeda et al., Agr. Biol. Chem., 29:796, (1965).
Takahashi et al., Agr. Biol. Chem., 29:292, (1965).
Ertola et al., Biotechnol. Bioeng. VIII: 309, (1965).
Miller, et al., Biotechnol. Bioeng. VI: 299, (1964).
Miller et al., Biotechnol. Bioeng., VIII: 549, (1966).
Miller, et al., Biotechnol. Bioeng. VIII: 567, (1966).
Johnson, Chem. & Industry, 1532, (Sep. 5, 1964).
Dagley, Methods of Enzymatic Analysis, p. 313 et seq, (1963).
Siebert, Method of Enzymatic Analysis, p. 318 et seq., (1963).

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