The performance of ethanolic bacterium, Zymomonas mobilis, ATCC 31821, cross-linked to glutaraldehyde-treated, gelatin-coated spherical glass beads in an immobilized cell reactor (ICR) was evaluated for feed glucose concentrations of 1SO and 200 g 1-l. A synthetic medium, containing inorganic nitrog
Effect of furfural on ethanol production by S. cerevisiae in a cross-linked immobilized cell reactor
β Scribed by L.J. Boyer; J.L. Vega; R. Basu; E.C. Clausen; J.L. Gaddy
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 605 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0961-9534
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Saccharornyces cerevisiae ATCC 39859 was immobilized onto small cubes of wood to produce ethanol and very enriched fructose syrup from glucoselfructose mixtures through the selective fermentation of glucose. A maximum ethanol productivity of 21.9 g 11. h was attained from a feed containing 9.7% (w/v
The lipolysis of butter oil in a hollow-fiber reactor containing an immobilized calf pregastric esterase was studied at 40Β°C and at pH values of 4.0, 5.0, 6.0, and 7.0. The concentrations of ten fatty acid species in the lipolyzed product were determined using highperformance liquid chromatography (
A calf pregastric esterase immobilized in a hollow-fiber reactor was employed to hydrolyze milkfat, thereby producing a lipolyzed butteroil. The reaction kinetics can be modeled by a two-parameter model of the general Michaelis-Menten form based on a ping-pong bi-bi mechanism; the rate of enzyme dea