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Continuous production of butanol with immobilized cells ofClostridium acetobutylicum |
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| Authors: | Lena HÄggström Sven-Olof Enfors |
| Institution: | (1) Department of Technical Microbiology, Chemical Center, University of Lund, Lund, Sweden;(2) Present address: Dept. of Biochemistry and Biotechnology, Royal Institute of Technologies, S-100 44, Stockholm, Sweden |
| Abstract: | Spores ofClostridium acetobutylicum were immobilized in calcium alginate. An active gel preparation was obtained after outgrowth of the spores to vegetative cells within the gel matrix. A 100 mL column containing the immobilized cells was used for continuous production. At steady-state conditions the productivity of butanol was 67 g/L reactor volume/day. |
| Keywords: | Butanol production from immobilizedClostridium acetobutylicum immobilized cells ofClostridium acetobutylicum cells ofClostridium acetobutylicum immobilized Clostridium acetobutylicum immobilized cells of fermentation of butanol fromClostridium acetobutylicum |
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