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Abstract:
采用氧化石墨烯(GO)增强厌氧氨氧化菌的脱氮性能.通过批次试验观察GO对厌氧氨氧化菌的影响,结果表明:当GO浓度为0.15g/L时,厌氧氨氧化菌脱氮性能最好,总氮去除率比无GO的空白组提高18.6%;当GO剂量达到0.2g/L时,厌氧氨氧化菌活性受到抑制,总氮去除率比空白组降低了26.0%.通过对照实验研究GO对厌氧氨氧化菌脱氮性能的长期影响,结果表明:添加GO的R2反应器在每个基质浓度阶段的平均总氮去除率分别为85.3%,83.2%,81.1%,80.8%,均高于未添加GO的R1反应器.对R2反应器周期内脱氮性能进行动力学分析发现,修正的Boltzmann模型和修正的Gompertz模型比修...
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中国环境科学
Year: 2019
Issue: 05
Volume: 39
Page: 1945-1953
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 7
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