师资力量

刘国强
职称:教授、博士生导师
邮箱:gqliu@jnu.edu.cn
个人简介

先后承担的本科生课程:《水质工程学水处理实验技术污水处理工程设计生产实习水处理生物学大学生职业规划

研究生课程:《水处理理论与现代技术

研究方向

1. 污水低碳处理的微生物学基础与工艺原理,包括深度脱氮、硝化菌、全程硝化菌、厌氧氨氧化菌、温室气体减排、重力流膜分离、智能控制等

2. 工程技术方向包括,污水处理提质增效、城市水环境治理与水生态修复、水产养殖尾水净化



科研项目

1. 国家重点研发计划子课题,2025.01-2028.12,45万元,主持

2. 广东省自然科学基金-面上项目,活性污泥中全程硝化菌在弱酸低氧胁迫下的响应机制,2024.01-2026.1215万,主持

3. 广州市2024年度基础与应用基础研究专题(科技菁英领航项目),构建基于硝化菌群调控的污水处理N2O减排新理论与策略,2024.04-2027.0330万,主持

4. 国家自然基金面上项目,反应器中全程硝化细菌在酸性低氧下的竞争行为与作用机制(52170035),2022.01-2025.1259万元,主持;

5. 国家自然青年科学基金项目,活性污泥系统中一氧化二氮在长期低氧下的产生机制与模拟(51608230),2017.01-2019.1220万元,主持;

6. “广东省特支计划科技创新青年拔尖人才(2019TQ05L560),2020.01-2022.1250万元,主持;

7. 广东省自然基金面上项目,低氧活性污泥系统中comammox的菌群特征及对硝化和N2O释放的影响,2021.01-2022.1210万,主持;

8. 广东省国际科技合作项目(2018A050506042),基于微纳米复氧和异位强化生物处理的城市水环境综合治理技术的研发与应用,2018.11-2021.10100万元,主持;

9. 广州市科学研究计划重点项目,基于分子标志物的黑臭河涌污染源解析及微生态修复技术的研发(201804020050),2018.05-2020.03200万元,第二负责人(个人分配100万);

10. 广州市科技计划产学研协同创新重大专项,重力流膜生物反应器及其膜污染原位控制技术的研发与示范(201704020138),100万元,主持;

11. 广东省水利科技创新项目(重点),兼顾污水脱氮除磷与污泥处置的农村水污染治理技术的研发与应用示范(201628),2016.04-2019.03134万,主持;

此外,还承担了7项技术转化与企业服务的横向课题。


科研成果

(一)代表性论文*代表通讯作者)


Wanyi Liang, Deyong Li, Jiaying Wang, Ailing Li, Zhichang Ren, Guoqiang Liu*. Mechanistic Insights into the Contrasting Effects of Low DO on Nitrification-Derived N2O Emissions in Comammox Nitrospira- versus AOB-Dominated Sludge. Environmental Science & Technology 2025, 59(25): 1273012741.

Guoqiang Liu*, Xianwei Wu, Deyong Li, Lugao Jiang, Ju Huang, Li Zhuang. Long-term low DO operation decreases N2O emissions in the activated sludge process. Environmental Science and Technology 2021, 55(10): 6975–6983.

Guoqiang Liu, Jianmin Wang*. Long-term low DO enriches and shifts nitrifier community in activated sludge. Environmental Science & Technology 2013, 47(10): 5109-5117.

Zhuang Zhang, Deyong Li, Changhui Zhou, Xiaoshan Huang, Yantong Chen, Shijie Wang, Guoqiang Liu*. Enhanced nitrogen removal via partial nitrification/denitrification coupled Anammox using three stage anoxic/oxic biofilm process with intermittent aeration. Water Research, 2024, 255: 121491.

Xianwei Wu, Ju Huang, Zichuan Lu, Gaofeng Chen, Jianmin Wang, Guoqiang Liu*Thiothrix eikelboomii Interferes Oxygen Transfer in Activated Sludge. Water Research 2019, 151, 134-143.

Guoqiang Liu, Jianmin Wang*. Modeling effects of DO and SRT on activated sludge decay and production. Water Research 2015 80: 169-178.

Guoqiang Liu, Jianmin Wang*. Probing the stoichiometry of the nitrification process using respirometric approach. Water Research 2012, 46(18): 5954-5962.

Deyong Li, Zhichang Ren, Yangqi Zhou, Lugao Jiang, Min Zheng, Guoqiang Liu*. Comammox Nitrospira and ammonia-oxidizing archaea are dominant ammonia oxidizers in sediments of an acid mine lake containing high ammonium concentrations. Applied and Environmental Microbiology 2023, 89(3).

Deyong Li, Fang Fang, Guoqiang Liu*. Efficient nitrification and low N2O emission in a weakly acidic bioreactor at low dissolved oxygen levels are due to comammox. Applied and Environmental Microbiology 2021, 33741624.

Guichang Chen, Jinlan Wen, Yang Yu, Mai Liu, Guoqiang Liu*. Dynamic membranes with sparse nanofibers as the skeletons yield better and more stable effluent quality without sacrificing the flux in bioreactors. Journal of membrane science 2022, 650: 120414.

Gaofeng Chen, Donglong Cai, Ju Huang, Zichuan Lu, Yang Yu, Guoqiang Liu*. Biofilm as a live and in-situ formed membrane for solids separation in bioreactors: biofilm succession governs resistance variation demonstrated during the start-up period. Journal of Membrane Science 2020, 608: 118197.

Ju Huang, Xianwei Wu, Donglong Cai, Gaofeng Chen, Deyong Li, Yang Yu, Guoqiang Liu*. Linking Solids Retention Time to the Composition, Structure, and Hydraulic Resistance of Biofilm Developed on the Support Material in the Dynamic Membrane Bioreactors. Journal of Membrane Science 2019, 581: 158-167.

Yang Zeng, Dezheng Lv, Lei Ding, Jingling Yang, Guoqiang Liu*. Chemically enhanced primary treatment enables long term high-flux and low-pressure operation of dynamic membrane bioreactors for real wastewater treatment. Bioresource Technology, 2026(443): 133809.

Deyong Li, Shijie Wang, Guoqiang Liu*, Eddy Y. Zeng. Dual intermittent aerations enhance nitrogen removal via anammox in anoxic/oxic biofilm process for carbon limited wastewater treatment. Bioresource Technology, 2025, 419: 132096. 

Deyong Li, Wanyi Liang, Xiaoxu Sun, Weimin Sun, Guoqiang Liu*, Eddy Zeng. Long-term stability of comammox Nitrospira under weakly acidic conditions and their acid-adaptive mechanisms revealed by genome-centric metatranscriptomics. Bioresource Technology, 2025, 418: 131986.



)专利

1. 刘国强、卢子川. 一种用于测定生物膜呼吸速率的呼吸瓶、测定装置及测定方法。PCT国际专利。PCT国际专利申请号:PCT/CN2018/104513。

2刘国强、卢子川. 一种用于测定生物膜呼吸速率的呼吸瓶、测定装置及测定方法.ZL201810990257.1.发明专利,授权日期:2022.04.22

3刘国强. 一种适用于小流量污水处理系统的污泥自然生物浓缩干化池 ZL20151086491.X.发明专利,授权日期:2018.01.23

4刘国强. 一种用于小流量污水深度脱氮除磷的方法与装置. ZL201510843584.3. 发明专利,授权日期:2018.08.07

5刘国强,汪世杰. 一种兼容多种脱氮路径的污水处理装置及工艺,申请号:202210827731.8

(三)奖励

1. 2023年广东省环境保护科学技术一等奖(第一完成人)

2. 2021年广东省环境科学学会生态环境青年科技奖

3. 2020年暨南大学双百英才杰出青年第一层次入选者(100%资助)

4. 2019“广东省特支计划”科技创新青年拔尖人才

5. 暨南大学第五届本科课程新任教师教学竞赛理工组二等奖

6. 美国2015 CAPEES 年度最佳论文奖


课程教学

先后承担的本科生课程:《水质工程学水处理实验技术污水处理工程设计生产实习水处理生物学大学生职业规划

研究生课程:《水处理理论与现代技术

科研团队

        生化反应器的设计和控制;微生物的分子生物学分析(PCRqPCR、荧光原位杂交、高通量测序、宏基因组分析和转录组分析等)、激光共聚焦、扫描电镜等