Zyrnornonas rnobiiis cells were entrapped in K. carrageenan. Growth was observed with the immobilized cell preparation. The kinetic and yield parameters for the conversion of fructose to ethanol were nearly identical to free cells. The same preparation of immobilized cells was used in six repeated b
Immobilization of Zymomonas mobilis and amyloglucosidase for ethanol production from sago starch
β Scribed by C.H. Kim; G.M. Lee; Zainal Abidin; M.H. Han; S.K. Rhee
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 421 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0141-0229
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The effects of temperature and inlet pH of the medium on the ethanol productivity and activity of the immobilized Z. mobilis cells during continuous fermentation of glucose have been studied at various temperatures and pH. On changing the temperature from one steady state level to a new one, 6-8 h w
The conversion of starch from unhydrolyzed cassava flour to ethanol by a pure culture of Endomycopsis fibdigera and by a co-culture of this amylolytic yeast and the bacterium Zymmonas mobilis was studied. The best overall results were obtained using the mixed culture. After 96 h of fermentation of
The production of ethanol from starch by a coimmobilized mixed culture system of aerobic and anaerobic microorganisms in Ca-alginate gel beads was investigated. The mold Aspergillus awamori was used as an aerobic amylolytic microorganism and an anaerobic bacterium, Zymomonas mobilis, as an ethanol p