Toluene biodegradation in an algal-bacterial airlift photobioreactor: Influence of the biomass concentration and of the presence of an organic phase
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- 作者：Raquel Lebrero ; raquel.lebrero@iq.uva.es" class="auth_mail" title="E-mail the corresponding author ; Roxana Á ; ngeles ; Rebeca Pé ; rez ; Raú ; l Muñ ; oz
- 关键词：Airlift bioreactor ; Algal-bacterial photobioreactor ; Toluene biodegradation ; Two-phase partitioning bioreactor
- 刊名：Journal of Environmental Management
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：183
- 期：part_P3
- 页码：585-593
- 全文大小：1101 K
文摘
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Photosynthetic oxygenation was tested in a toluene removal algal-bacterial airlift.
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Toluene elimination capacities of 320 g m−3 h−1 were achieved.
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Optimum suspended solids of ∼5 g L−1 and dilution rates of 0.45 d−1 were obtained.
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Silicone-oil enhanced toluene removal and O2 transfer, buffering toxic metabolites.