Abstract:
:An on-line device, ORP (oxidation-reduction potential)-stat, was used to control glucose-feeding for enhancing xylitol conversion from D-xylose during an oxygen-limited fermentation by Candida tropicalis. The fermentation was carried out in a 5 l jar fermenter. After glucose in the medium was depleted, a switching to a limited aeration and feeding glucose controlled by ORP-stat was performed. The maximum xylitol yield was obtained under a condition at an ORP of -180 mV and at an aeration rate of 0.2 l min(-1).
journal_name
Biotechnol Lettjournal_title
Biotechnology lettersauthors
Sheu DC,Duan KJ,Jou SR,Chen YC,Chen CWkeywords:
subject
Has Abstractpub_date
2003-12-01 00:00:00pages
2065-9issue
24eissn
0141-5492issn
1573-6776journal_volume
25pub_type
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