個人簡介
新加坡南洋理工大學博士、博士后，現任北京理工大學特別副研究員，長期從事膜法水處理技術、膜污染機理與控制方法、功能膜材料開發(fā)等研究。主講本科核心課程《化工原理A》，主持國家自然科學基金、國家重點研發(fā)計劃（子課題）、國家外專項目、企業(yè)橫向課題等，迄今以第一/通訊作者發(fā)表論文30余篇，授權國家發(fā)明專利5項，擔任北京膜學會理事，SCI期刊Membranes、Molecules、Sustainability、Separations等客座編輯，以及十余種行業(yè)主流SCI期刊審稿人。作為主要完成人獲中國化工學會科學技術一等獎、中國石油和化工教育教學優(yōu)秀成果二等獎、全國石油和化工教育優(yōu)秀教學團隊獎、北京理工大學優(yōu)秀教育教學成果二等獎；個人獲“師緣 北理”慶祝第40個教師節(jié)暨教師表彰大會學術創(chuàng)新類表彰等。
研究領域和方向
聚焦于膜科學與技術領域，主要研究方向包括：1. 膜法水處理技術及應用；2. 膜污染形成機理及新型膜污染控制方法；3. 功能膜材料開發(fā)；4 生物質資源化，承擔具體科研項目如下：
[1]國家自然科學基金（22008009）：水體微生物對超濾膜化學清洗的響應及其導致有機污染物產生與遷移行為研究，主持
[2]國家重點研發(fā)計劃（2021YFC2102200）：高鹽有機廢水高效處理及資源化技術示范，校級負責人/子課題負責人
[3]科技部國家外專項目（QNJ2021178002）：Photo-assisted biocatalytic coal desulphurization for sulphur-based nano-fertilizers and pesticides to enhance agricultural productivity，主持
[4]企業(yè)橫向課題（201921041008）：生物轉盤盤片材料試制與掛膜試驗，主持
[5]企業(yè)橫向課題（202421041025A）：新型振動式膜生物反應器開發(fā)，主持
[6]北京理工大學青年教師學術啟動計劃：超濾膜化學清洗過程中水體微生物響應機制的研究，主持
教育背景
2013.01-2017.01 新加坡南洋理工大學，工學博士
2010.09-2013.01 北京科技大學，工學碩士
2006.09-2010.07 北京科技大學，工學學士
工作履歷
2018.11-至今 北京理工大學化學與化工學院，副研究員
2017.01-2018.09 新加坡南洋理工大學，博士后研究員
研究成果
迄今以第一/通訊作者在Chem. Eng. J.、J. Mem. Sci.、Water Res.等頂級期刊上發(fā)表學術論文30余篇，授權國家發(fā)明專利5項。代表性論文如下：
[1]Weiwei Cai, Yu Liu*. Oxidative stress induced membrane biofouling and its implications to on-line chemical cleaning in MBR. Chemical Engineering Journal, 2018, 334, 1917-1926. (IF 13.3)
[2]Weiwei Cai, Jiaqi Liu, Xiaohu Zhu, Xiangru Zhang, Yu Liu*. Fate of dissolved organic matter and byproducts generated from on-line chemical cleaning with sodium hypochlorite in MBR. Chemical Engineering Journal, 2017, 323, 233-242. (IF 13.3)
[3]Muhammad Ahmad, Maryam Yousaf, Sen Wang, Weiwei Cai*, Le Sang, Zhengzheng Li, Zhi-Ping Zhao*. Development of rapid CO2 utilizing microbial ecosystem onto the novel & porous FPUF@nZVI@TAC@ASP hybrid for green coal desulphurization. Chemical Engineering Journal, 2022, 433, 134361. (IF 13.3)
[4]Muhammad Ahmad, Maryam Yousaf, Weiwei Cai*, Zhi-Ping Zhao*. Formulation of heterometallic ZIF-8@Cu/Ni/ZnO@CNTs heterostructure photocatalyst for ultra-deep desulphurization of coal and fuels. Chemical Engineering Journal, 2023, 453, 139846. (IF 13.3)
[5]Li-Hao Xu, Shen-Hui Li, Heng Mao, Yan Li, Ao-Shuai Zhang, Sen Wang, Wei-Min Liu, Jing Lv, Tao Wang, Wei-Wei Cai, Le Sang, Wen-Wen Xie, Chan Pei, Zheng-Zheng Li, Ying-Nan Feng*, Zhi-Ping Zhao*. High-flexible and superhydrophobic MOF nanosheet membrane for ultrafast alcohol-water separation. Science, 2022, 378(6617), 308-312. (IF 56.9)
[6]Jingyu Zhang, Sijia Yu, Jingwei Wang, Zhi-Ping Zhao, Weiwei Cai*. Advanced water treatment process by simultaneous coupling granular activated carbon (GAC) and powdered carbon with ultrafiltration: Role of GAC particle shape and powdered carbon type. Water Research, 2023, 231, 119606. (IF 11.4)
[7]Weiwei Cai, Jiaqi Liu, Xiangru Zhang, Wun Jern Ng, Yu Liu*. Generation of dissolved organic matter and byproducts from activated sludge during contact with sodium hypochlorite and its implications to on-line chemical cleaning in MBR. Water Research, 2016, 104, 44-52. (IF 11.4)
[8]Weiwei Cai, Qiuying Chen, Jingwei Wang*. Toxicological and mechanistic insights into organic contaminants released from on-line membrane cleaning during ultrafiltration of algal-containing waters. Journal of Hazardous Materials 2024, 480, 136139. (IF 12.2)
[9]Weiwei Cai, Jiarui Han, Xiangru Zhang, Yu Liu*. Formation mechanisms of emerging organic contaminants during on-line membrane cleaning with NaOCl in MBR. Journal of Hazardous Materials, 2020, 386, 121966. (IF 12.2)
[10]Haiyang Lin, Shenhui Li, Yuanyuan Wang, Zhi-Ping Zhao, Weiwei Cai*. Molecular-level understanding of membrane fouling formation during ultrafiltration of high-saline organic wastewater: Insights from molecular dynamics simulations. Journal of Membrane Science, 2024, 711, 123208. (IF 8.4)
[11]Weiwei Cai*, Zeyuan Gao, Sijia Yu, Mingyu Lv, Yingxian Shi, Jingwei Wang. New insights into membrane fouling formation during ultrafiltration of organic wastewater with high salinity. Journal of Membrane Science, 2021, 635, 119446. (IF 8.4)
[12]Weiwei Cai, Yu Liu*. Enhanced membrane biofouling potential by on-line chemical cleaning in membrane bioreactor. Journal of Membrane Science, 2016, 511, 84-91. (IF 8.4)
[13]Weiwei Cai*, Yucai Du, Jingwei Wang*. Innovative composite fluidized hydrogel GAC particles for effective membrane fouling mitigation and membrane integrity protection. Separation and Purification Technology, 2025, 354, 129167. (IF 8.1)
[14]Kangxin Yang, Jingwei Wang*, Jie Zheng, Weiwei Cai*. Microalgae-based wastewater treatment: Advances and challenges in membrane harvesting technologies. Separation and Purification Technology, 2025, 360, 130805. (IF 8.1)
[15]Zeyuan Gao, Yuanyuan Wang, Zhi-Ping Zhao, Weiwei Cai*. New mechanistic insight into the microbial responses to on-line chemical cleaning of UF membranes with NaClO. Separation and Purification Technology, 2024, 349, 127882. (IF 8.1)
[16]Muhammad Ahmad#, Maryam Yousaf#, Weiwei Cai*, Zhi-Ping Zhao*. Enhanced H2S removal from diverse fuels by a coupled absorption and biological process uses CO2 as carbon resource for microbial ecosystem. Separation and Purification Technology, 2023, 310, 123182. (IF 8.1)
[17]Zeyuan Gao, Zhi-Ping Zhao, Weiwei Cai*. Chemically induced alteration in PAC characteristics and its influences on PAC/UF water treatment: Implications for on-line membrane cleaning with NaClO. Separation and Purification Technology, 2022, 294, 121130. (IF 8.1)
[18]Sijia Yu, Jingwei Wang, Zhiping Zhao, Weiwei Cai*. Simultaneous coupling of fluidized granular activated carbon (GAC) and powdered activated carbon (PAC) with ultrafiltration process: A promising synergistic alternative for water treatment. Separation and Purification Technology, 2022, 282, 120085. (IF 8.1)
[19]Qiuying Chen, Yuanyuan Wang, Zhi-Ping Zhao, Weiwei Cai*. Emerging algal organic matter from simulated on-line chemical cleaning of ultrafiltration membranes treating algae-containing water. Science of The Total Environment, 2024, 907, 167893. (IF 8.2)
[20]Haiyang Lin, Yucai Du, Mengchao Yu, Wenyue Zhang, Weiwei Cai*. Unveiling the impacts of salts on halotolerant bacteria during filtration: A new perspective on membrane biofouling formation in MBR treating high-saline organic wastewater. Chemosphere, 2024, 364, 143258. (IF 8.1)
[21]Weiwei Cai*, Jingyu Zhang, Yan Li, Qiuying Chen, Wenwen Xie, Jingwei Wang. Characterizing membrane fouling formation during ultrafiltration of high-salinity organic wastewater. Chemosphere, 2022, 287, 132057. (IF 8.1)
[22]Weiwei Cai, Yu Liu*. Comparative study of dissolved organic matter generated from activated sludge during exposure to hypochlorite, hydrogen peroxide, acid and alkaline: Implications for on-line chemical cleaning of MBR. Chemosphere, 2018, 193, 295-303. (IF 8.1)
[23]Weiwei Cai*, Yucai Du, Jingwei Wang*. Development of innovative hydrogel-GAC particles utilized in aerobic fluidized bed membrane bioreactor for enhancing high-saline organic wastewater treatment. Journal of Water Process Engineering, 2024, 68, 106416. (IF 6.3)
[24]Weiwei Cai*, Qiuying Chen, Jingyu Zhang, Yan Li, Wenwen Xie, Jingwei Wang. Effects of high salinity on alginate fouling during ultrafiltration of high-salinity organic synthetic wastewater. Membranes, 2021, 11, 590. (IF 3.3)
[25]Zeyuan Gao, Qiuying Chen, Xiaolan Song, Jingwei Wang*, Weiwei Cai*. Microbial responses to various types of chemical regents during on-line cleaning of UF membranes. Membranes, 2022, 12, 920. (IF 3.3)
[26]Yi Wang, Sijia Yu, Weiwei Cai*. Study on an integrated water treatment system by simultaneously coupling granular activated carbon (GAC) and powdered carbon with ultrafiltration. Separations, 2024, 11, 312. (IF 2.5)
[27]王遠遠，王儀，黃思怡，蔡瑋瑋*. 高鹽有機廢水超濾處理的膜污染機制和分離效果研究. 膜科學與技術，2024, 44(6), 26-36. (中文核心期刊)
[28]蔡瑋瑋，張笑，王利紅，汪群慧*. 接種比例對酒糟與餐廚垃圾混合厭氧發(fā)酵產沼氣的影響. 環(huán)境工程, 2013, 31(2), 99-103. (中文核心期刊)
[29]蔡瑋瑋，王利紅，汪群慧*. 厭氧發(fā)酵產沼氣研究趨勢的文獻計量分析. 環(huán)境科學與技術, 2012, 35(8), 56-61. (中文核心期刊)
[30]蔡瑋瑋，汪群慧*. 廢塑料資源化技術及其研究進展. 環(huán)境保護與循環(huán)經濟, 2012, 8, 8-10.
[31]蔡瑋瑋，王靜偉，王卓森。一種波形振動式膜生物反應器，ZL 202410015204.6，2025.01.14.
[32]蔡瑋瑋，趙之平，張敬雨。一種抗菌改性中空纖維超濾膜的制備方法，ZL 202211075015.5，2024.05.03.
[33]蔡瑋瑋，杜玉才，林海洋。一種水凝膠改性顆粒活性炭耦合圖案膜的膜污染控制方法，ZL 202311585546.3，2024.03.22.
[34]蔡瑋瑋，余思佳，王靜偉。一種水處理系統(tǒng)及工藝，ZL 202210307347.5，2023.09.12.
[35]趙之平，甄紅剛，蔡瑋瑋。 一種用于吸附分離的海綿復合金屬有機骨架材料，ZL 201910329595.8，2020.11.13.