1. 河北工程大学污水处理及资源化利用河北省工程研究中心
2. 河北工程大学河北省水污染控制与水生态修复技术创新中心
3. 河北工程大学邯郸市城市水利用技术重点实验室
4. 唐山市规划建筑设计研究院有限公司
纸质出版:2024
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李思敏, 王彦飞, 唐锋兵, 等. 不同改性方法对生物砂滤池生物膜特性及处理受污染原水效果的影响[J]. 水电能源科学, 2024,(1):50-54.
李思敏, 王彦飞, 唐锋兵, et al. 不同改性方法对生物砂滤池生物膜特性及处理受污染原水效果的影响[J]. 2024, (1): 50-54.
李思敏, 王彦飞, 唐锋兵, 等. 不同改性方法对生物砂滤池生物膜特性及处理受污染原水效果的影响[J]. 水电能源科学, 2024,(1):50-54. DOI: 10.20040/j.cnki.1000-7709.2024.20230121.
李思敏, 王彦飞, 唐锋兵, et al. 不同改性方法对生物砂滤池生物膜特性及处理受污染原水效果的影响[J]. 2024, (1): 50-54. DOI: 10.20040/j.cnki.1000-7709.2024.20230121.
通过对普通石英砂(QS)进行氨基及铝钙双氢氧化物改性制得氨基改性砂(AMS)和铝钙双氢氧化物改性砂(CAS)
分别以QS、AMS、CAS为滤料填充滤池进行挂膜,研究了不同石英砂表面的生物膜量、生物活性、胞外聚合物(EPS)的特性及对受污染原水的处理效果。结果表明,挂膜成功后CAS表面的生物活性最高,为42.00 mgO
2
/(g·h)
生物膜量和胞外聚合物的含量最大,分别为12.43 mg/g、105.09 mg/(g·SS)
对COD
Cr
、NH
+
4
-N的去除率分别稳定在58.20%、89.50%;AMS表面的生物活性、生物膜量、EPS平均含量分别为32.97 mgO
2
/(g·h)、9.07 mg/g、93.41 mg/(g·SS)
对COD
Cr
、NH
+
4
-N的去除率分别为54.60%、85.10%。三种石英砂表面生物量分布均沿水流方向递减,EPS的含量从溶解性胞外聚合物(SL-EPS)到紧密附着性胞外聚合物(TB-EPS)呈上升趋势。
王朝朝,马骏,殷春雨,武新娟,朱书浩,李思敏.反硝化颗粒污泥培养及工艺快速启动[J].中国给水排水,2021(23).
张兰河,赵倩男,张海丰,贾艳萍,李正,陈子成,郭静波,赵天鹏.Ca~(2+)对污泥硝化活性和絮凝沉降性能的影响[J].环境科学,2019(09).
李川,郭鸣,王让,李思敏,田琦.改性生物砂滤池对污染物的去除效果及微生物特性[J].中国给水排水,2019(05).
李思敏,王让,徐宇峰.表面重构石英砂滤料的制备及微生物附着行为[J].化工学报,2018(06).
王晓慧,刘永军,刘喆,邢超,杨月乔.用三维荧光和红外技术分析好氧颗粒污泥形成初期胞外聚合物的变化[J].环境化学,2016(01).
Wen Gang,Wang Tong,Wan Qiqi,Cao Ruihua,Li Kai,Wang Jingyi,Huang Tinglin.Enhanced nitrogen removal of aerobic denitrifier using extracellular algal organic matter as carbon source: application to actual reservoir water.[J].Bioprocess and biosystems engineering,2020.
Jiehui Ren,Wen Cheng,Tian Wan,Min Wang,Ting Meng,Taotao Lv.Characteristics of the extracellular polymeric substance composition in an up-flow biological aerated filter reactor: The impacts of different aeration rates and filter medium heights[J].Bioresource Technology,2019.
Jingyin Wang,Hongwei Rong,Chaosheng Zhang.Evaluation of the impact of dissolved oxygen concentration on biofilm microbial community in sequencing batch biofilm reactor[J].Journal of Bioscience and Bioengineering,2018.
Bin-Bin Wang,Xue-Ting Liu,Jian-Meng Chen,Dang-Cong Peng,Feng He.Composition and functional group characterization of extracellular polymeric substances (EPS) in activated sludge: the impacts of polymerization degree of proteinaceous substrates[J].Water Research,2018.
Qiulai He,Qun Song,Shilu Zhang,Wei Zhang,Hongyu Wang.Simultaneous nitrification, denitrification and phosphorus removal in an aerobic granular sequencing batch reactor with mixed carbon sources: reactor performance, extracellular polymeric substances and microbial successions[J].Chemical Engineering Journal,2018.
SPINELLA MARCELLO.Application of novel Modified Biological Aerated Filter (MBAF) as a promising post-treatment for water reuse: Modification in configuration and backwashing process[J].Journal of Environmental Management,2017.
Qiulai He,Shuxian Gao,Shilu Zhang,Wei Zhang,Hongyu Wang.Chronic responses of aerobic granules to zinc oxide nanoparticles in a sequencing batch reactor performing simultaneous nitrification, denitrification and phosphorus removal[J].Bioresource Technology,2017.
Wen-Wei Li,Hai-Ling Zhang,Guo-Ping Sheng,Han-Qing Yu.Roles of extracellular polymeric substances in enhanced biological phosphorus removal process[J].Water Research,2015.
Guo-Ping Sheng,Juan Xu,Hong-Wei Luo,Wen-Wei Li,Wei-Hua Li,Han-Qing Yu,Zhi Xie,Shi-Qiang Wei,Feng-Chun Hu.Thermodynamic analysis on the binding of heavy metals onto extracellular polymeric substances (EPS) of activated sludge[J].Water Research,2013.
Shah Amisha D,Mitch William A.Halonitroalkanes, halonitriles, haloamides, and N-nitrosamines: a critical review of nitrogenous disinfection byproduct formation pathways.[J].Environmental science & technology,2012.
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