Predicting thermodynamic adhesion energies of membrane fouling planktonic anammox MBR via backpropagation neural network model
文献类型： 外文期刊
作者： Cai, Xiang 1 ; Pang, Si 2 ; Zhang, Meijia 1 ; Teng, Jiaheng 1 ; Lin, Hongjun 1 ; Xia, Siqing 2 ;
作者机构： 1.Zhejiang Normal Univ, Coll Geog & Environm Sci, Jinhua 321004, Peoples R China
2.Tongji Univ, Coll Environm Sci & Engn, State Key Lab Pollut Control & Resource Reuse, Shanghai 200092, Peoples R China
3.Shanghai Inst Pollut Control & Ecol Secur, Shanghai 200092, Peoples R China
4.Shanghai Acad Agr Sci, Inst Ecoenvironm & Plant Protect, Shanghai 201403, Peoples R China
关键词： Membrane fouling; anammox MBR; Adhesion energies; Prediction model; Backpropagation neural network
期刊名称：BIORESOURCE TECHNOLOGY （ 影响因子：9.0； 五年影响因子：9.5 ）
ISSN： 0960-8524
年卷期： 2024 年 406 卷
页码：
收录情况： SCI
摘要： Predicting thermodynamic adhesion energies was a critical strategy for mitigating membrane fouling. This study utilized a backpropagation (BP) neural network model to predict the thermodynamic adhesion energies associated with membrane fouling in a planktonic anammox MBR. Acid-base (Delta GAB), Delta G AB ), electrostatic double layer (Delta GEL), Delta G EL ), and Lifshitz-van der Waals ( Delta G LW ) energies were selected as output variables, the training dataset collected by the advanced Derjaguin-Landau-Verwey-Overbeek (XDLVO) method. Optimization results identified "7-10-3 '' '' as the optimal network structure for the BP model. The prediction results demonstrated a high degree fit between the predicted and experimental values of thermodynamic adhesion energy (R2 R 2 >= 0.9278), indicating a robust predictive capability of the model in this study. Overall, the study presented a practical BP neural network model for predicting thermodynamic adhesion energies, significantly enhancing the prediction tool adhesive fouling behavior in anammox MBRs.
- 相关文献
作者其他论文 更多>>
-
Microbial synergy mechanism of hydrogen flux influence on hydrogen-based partial denitrification coupled with anammox in a membrane biofilm reactor
作者：Pang, Si;Pang, Si;Cai, Xiang;Yang, Lin;Zhou, Jingzhou;Li, Xiaodi;Xia, Siqing;Pang, Si;Yang, Lin;Zhou, Jingzhou;Li, Xiaodi;Xia, Siqing;Cai, Xiang
关键词：Partial denitrification; Hydrogen oxidation; Membrane biofilm reactor; Nitrate and ammonium removal; Metagenomics
-
Biochar reversed antibiotic resistance genes spread in biodegradable microplastics and Cu co-contaminated soil by lowering Cu bio-availability and regulating denitrification process
作者：Wang, Zhenyu;Wang, Xuejiang;Xia, Siqing;Zhao, Jianfu;Wang, Zhenyu;Wang, Xuejiang;Xia, Siqing;Zhao, Jianfu;Sun, Ying
关键词：Soil remediation; Cu immobilization; PBAT microplastics; Nitrogen conversion; ARGs propagation; Microbial community
-
Adsorption behavior of commercial biodegradable plastics towards pollutants during the biodegradation process: Taking starch-based biodegradable microplastics, oxytetracycline and Cu (II) as examples
作者：Chen, Liuyu;Sun, Ying;Wang, Xuejiang;Xia, Siqing;Zhao, Jianfu;Chen, Liuyu;Sun, Ying;Wang, Xuejiang;Xia, Siqing;Zhao, Jianfu;Sun, Ying
关键词：Starch-based blended biodegradable microplastics; Cu(II); OTC; Biodegradation; Microbial colonization; Adsorption
-
Added Biochars Promoted Nitrogen and Phosphorus Removal from Ecological Ditches at Low Temperature
作者：Bai, Guangsha;Bi, Dongsu;Wang, Siqi;Kong, Lingqi;Bai, Guangsha;Wang, Siqi;Kong, Lingqi;Shen, Zheng;Zhang, Yalei;Bai, Guangsha;Pang, Si;Cai, Min;Bai, Guangsha;Pang, Si;Cai, Min;Pang, Si;Zhang, Yalei
关键词：ecological ditch; biochar; Vallisneria natans; microbial community; nitrogen and phosphorus removal
-
Biogenic Palladium Improved Perchlorate Reduction during Nitrate Co-Reduction by Diverting Electron Flow in a Hydrogenotrophic Biofilm
作者：Zhou, Jingzhou;Yang, Lin;Li, Xiaodi;Dai, Ben;He, Junxia;Xia, Siqing;Zhou, Jingzhou;Yang, Lin;Li, Xiaodi;Dai, Ben;He, Junxia;Xia, Siqing;Wu, Chengyang;Pang, Si;Rittmann, Bruce E.
关键词：palladium nanoparticles; Pd-catalyzed reduction; intracellular electron transfer; perchlorate reduction
