Continuous fermentation process and bioconversion-product recove

Details Continuous fermentation process and bioconversion-product recove Continuous fermentation process and bioconversion-product recove

1982-06-10

1984-10-30

Wiseman, Thomas G.

Chemistry: molecular biology and microbiology

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

Preparing oxygen-containing organic compound

435142, 435189, 435190, 435245, 435248, 435249, 435253, 435289, 435291, 435311, 435813, 435877, C12P 744, C12N 128, C12M 136, C12M 112

Patent

active

044800347

ABSTRACT:
This invention provides a continuous bioconversion process in which a cross-flow membrane filtration zone is employed to recover a whole cell-containing retentate stream and a cell-free bioconversion product-containing permeate stream. The retentate stream is recycled to the fermentation zone. In a specific embodiment, toluene is bio-oxidized to muconic acid with a microorganism such as Pseudomonas putida Biotype A strain ATCC 31,916. The muconic acid is recovered as a precipitate from the cell-free permeate fermentation broth, and the fermentation broth is recycled in the process.

REFERENCES:
patent: 2686754 (1954-08-01), Monod
patent: 2822319 (1958-02-01), Monod
patent: 3729378 (1973-04-01), Imai et al.
patent: 4124449 (1978-11-01), Barta et al.
patent: 4167450 (1979-09-01), Chesbro et al.
patent: 4209585 (1980-06-01), Lloyd et al.
patent: 4276384 (1981-06-01), Mueller et al.
patent: 4355107 (1982-10-01), Maxwell
patent: 4382965 (1983-05-01), Sandine et al.
Dictionary of Organic Compounds, vol. 2, Oxford University Press, New York, N.Y. (1936) p. 841.

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