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A novel bioreactor with an internal adsorbent for integrated fermentation and recovery of prodigiosin-like pigment produced from Serratia sp. KH-95 |
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| Authors: | Jungdon Bae Hyunsoo Moon Kyeong-Keun Oh Chang-Ho Kim Dae Sil Lee Seung-Wook Kim Suk-In Hong |
| Institution: | (1) Graduate School of Biotechnology, Korea University, Seoul, 136-701, Korea;(2) Department of Industrial Chemistry, Dankook University, Cheonan, 330-714, Korea;(3) Korea Research Institute of Bioscience and Biotechnology, Taejon, 305-333, Korea;(4) Department of Chemical Engineering, Korea University, Seoul, 136-701, Korea |
| Abstract: | A novel bioreactor with an internal adsorbent was developed for the simultaneous fermentation and recovery of prodigiosin-like pigment produced from Serratia sp. KH-95 as a model product in one bioreactor. The pigment concentration recovered in the internal adsorbent was 13.1 g l–1, which was 1.8-fold higher than that obtained in a bioreactor with an external adsorbent. |
| Keywords: | internal adsorbent prodigiosin-like pigment product inhibition recovery Serratia |
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