Development of a tubular recycle membrane reactor for continuous operation with soluble enzymes

The performance of steady-state flow ultrafiltration membrane reactors can be considerably increased by improving their hydrodynamic characteristics. A tubule recycle membrane reactor was designed and constructed. This type of reactor approximates plug flow behavior and uses few movable parts in addn. to a small membrane area. The performance of a pilot scale tubular recycle membrane reactor was verified for the hydrolysis of lactose using lactase [9031-11-2] from Aspergillus niger. The operational stability of the lactase during a long-term operation of the reactor was estd. The substrate employed for this purpose was a deproteinized, fermented lactic acid whey, the base for a non-alc. drink. [on SciFinder (R)]


Published in:
Enzyme Technol., Rotenburg Ferment. Symp., 3rd, 285-95
Year:
1983
Keywords:
Note:
CAN 100:155191
16-9
Fermentation and Bioindustrial Chemistry
Inst. Chem. Eng.,Swiss Fed. Inst. Technol.,Lausanne,Switz.
Conference
written in English.
9031-11-2 Role: BIOL (Biological study) (tubular recycle membrane reactor using)
Laboratories:




 Record created 2006-04-18, last modified 2018-01-27


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