Bioreactor with immobilized lactic acid bacteria and the use the

Details Bioreactor with immobilized lactic acid bacteria and the use the Bioreactor with immobilized lactic acid bacteria and the use the

1993-11-24

1997-06-03

Beisner, William H.

Chemistry: molecular biology and microbiology

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

435139, 435170, 435179, 4352529, 4352991, C12P 100, C12M 100

Patent

active

056353685

ABSTRACT:
The invention relates to a bioreactor with immobilized lactic acid bacteria which is characterized in that the bacteria are fixed on the surface of a substantially non-compressible carrier which is composed of a continuous, porous matrix or of dimpled or reticular porous particles, the matrix or the particles having a structure of a loosely associated plurality of microparticles or microfibers which are bound together chemically, adhesively or mechanically at least at some contact points between the individual microparticles or microfibers. Preferably the microparticles or microfibers comprise or consist of a material, preferably a resin, having anion exchanger capability. A preferred embodiment of the carrier includes DEAE-cellulose, the microparticles and microfibers being agglomerated with polystyrene.

REFERENCES:
patent: 4090022 (1978-05-01), Tsao et al.
patent: 4355117 (1982-10-01), Antrim et al.
patent: 4794080 (1988-12-01), Mays et al.
patent: 4814273 (1989-03-01), Brumm et al.
patent: 4867992 (1989-09-01), Boniello et al.
patent: 4929452 (1990-05-01), Hamdy
patent: 4942032 (1990-07-01), Vandenbergh et al.
patent: 4970153 (1990-11-01), Kobashi et al.
patent: 5037749 (1991-08-01), Findlay
patent: 5075226 (1991-12-01), Kaneko et al.
patent: 5079011 (1992-01-01), Lommi et al.
Champagne et al. "Growth of yeast contaminants in an immobilized lactic acid bacteria system." Letters in Applied Microbiology, vol. 8 (1989). pp. 207-210 1989.
"Contamination of Immobilized Yeast Bioreactors", by J. Kronlof & A. Haikara, Journal of the Institute of Brewing, vol. 97, pp. 375-380, London, Oct. 1991.

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