| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10394789 | Bioresource Technology | 2011 | 7 Pages |
Abstract
⺠Biodesulfurization (BDS) of diesel by RIPI90A cells was optimized using Response surface methodology (RSM). ⺠Liquid mass transfer coefficient (kLa) was optimized using RSM method in an airlift bioreactor. ⺠The initial sulfur substrate concentration was selected as effective factor for BDS optimization. ⺠Superficial gas velocity (Ug) and working volume (v) were selected as effective factors for optimization of kLa. ⺠Sulfur reduction under optimum conditions was 14 ppm after 30 h in the airlift bioreactor.
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Authors
Zahra Azimzadeh Irani, Mohammad Reza Mehrnia, Fatemeh Yazdian, Majid Soheily, Ghasemali Mohebali, Behnam Rasekh,