阐明了农业秸秆生物质热解规律,提出了基于污染物吸附的生物炭材料制备、表征和强化方法,极大提升了生物炭的吸附性能,通过“以废治废”,为解决农村秸秆废物治理提供了技术手段。
1. 五篇代表性文章
(1) Lei Huang, Yucheng Chen, Geng Liu, Shengnan Li, Yun Liu, Xu Gao*. Non-isothermal pyrolysis characteristics of giant reed (Arundo donax L.) using thermogravimetric analysis. Energy, 2015, 87: 31-40.
(2) Xi He, Qinghua Wang, Yinie Jin, Yucheng Chen, Lei Huang*(通讯作者). Properties of biochar colloids and behaviors in the soil environment- Influencing the migration of heavy metals. Environmental Research, 2024, 247: 118340.
(3) Hui Zhong, Ning Hu, Qinghua Wang, Yucheng Chen, Lei Huang*(通讯作者). How to select substrate for alleviating clogging in the subsurface flow constructed wetland? Science of The Total Environment, 2022, 828: 154529.
(4) Qinghua Wang, Xi He, Haifeng Xiong, Yucheng Chen, Lei Huang*(通讯作者). Structure, mechanism, and toxicity in antibiotics metal complexation: Recent advances and perspectives. Science of The Total Environment, 2022, 848: 157778.
(5) YujiaoLi, Zhimin Yang, Yucheng Chen, Lei Huang*(共同通讯作者). Adsorption, recovery, and regeneration of Cd by magnetic phosphate nanoparticles. Environmental Science and Pollution Research, 2019, 26: 17321-17332.
2. 代表性专利
(1) 黄磊; 李鑫; 陈玉成; 杨志敏; 侯洁; 罗梅; 高旭; 一种芦竹生物炭、制备方法及强化氨氮吸附的方法, 2015-12-2, 中国, ZL201310218454.1
(2) 黄磊; 高旭; 陈玉成; 杨志敏; 张绍博; 肖广全; 管宏友; 一种提高芦竹秸秆酶解效率的方法, 2014-4-9, 中国, ZL201210423265.3
(3) 陈玉成; 黄磊; 杨志敏; 肖广全; 管宏友; 陈庆华; 一种去除并回收利用沼液中氮和磷的方法及装置, 2016-4-20, 中国, ZL201610050496.2
二、揭示了人工湿地污染物生物降解机理,提出碳-氮-氧耦合调控的人工湿地操控优化方法,基于生物炭改良填料结构,大幅提升氮素污染物去除性能,改善湿地植物生长,实现氧化亚氮减排。
1. 五篇代表性文章
(1) Lei Huang, Haifeng Xiong, Chunli Jiang, Jinke He, Wanlin Lyu, Yucheng Chen. Pathways and biological mechanisms of N2O emission reduction by adding biochar in the constructed wetland based on 15N stable isotope tracing. Journal of Environmental Management, 2023, 342: 118359.
(2) Yinkun Liang, Qinghua Wang, Lei Huang*(通讯作者), Maolin Liu, Ning Wang, Yucheng Chen. Insight into the mechanisms of biochar addition on pollutant removal enhancement and nitrous oxide emission reduction in subsurface flow constructed wetlands: Microbial community structure, functional genes and enzyme activity. Bioresource Technology. 2020, 307: 123249.
(3) Chaoren Deng, Lei Huang*(通讯作者), Yinkun Liang, Hongyu Xiang, Jie Jiang, Qinghua Wang, Jie Hou, Yucheng Chen. Response of microbes to biochar strengthen nitrogen removal in subsurface flow constructed wetlands: Microbial community structure and metabolite characteristics. Science of the Total Environment, 2019, 694: 133687.
(4) Lei Huang, Ning Wang, Chaoren Deng, Yinkun Liang, Qinghua Wang, Maolin Liu, Yucheng Chen*. Interactive effect of carbon source with influent COD/N on nitrogen removal and microbial community structure in subsurface flow constructed wetlands. Journal of Environmental Management, 2019, 250: 109491.
(5) Wanlin Lyu, Lei Huang*(通讯作者), Guangquan Xiao, Yucheng Chen. Effects of carbon sources and COD/N ratio on N2O emissions in subsurface flow constructed wetlands. Bioresource Technology, 2017, 245: 171-181.
2. 代表性专利
(1) 黄磊; 高旭; 陈玉成; 杨志敏; 肖广全; 管宏友; 陈庆华; 一种利用湿地收割植物强化人工湿地去除氨氮的方法, 2014-12-24, 中国, ZL201310181667.1
(2) 黄磊; 张绍博; 陈玉成; 杨志敏; 肖广全; 管宏友; 一种改良的利用湿地收割芦竹强化人工湿地去除氨氮的方法, 2014-4-2, 中国, ZL201310218595.3
三、明确了人工湿地堵塞的生物机制,探明了生物炭对缓解人工湿地生物堵塞的作用机理,创新性提出耦合微生物燃料电池缓解生物堵塞的新方法,延长人工湿地寿命的同时,提升污染物去除效能,实现温室减排。
1. 五篇代表性文章
(1) Qinghua Wang, Yayi Liang, Jiankang Tang, Zhenbin Pu, Yucheng Chen*,Lei Huang*(共同通讯作者), Biological mechanisms affecting the release of greenhouse gases from microbial fuel cell-constructed wetland by simultaneously altering structure and electron shuttles. Journal of Cleaner Production, 2024, 466: 142919.
(2) Chunli Jiang, Hui Zhong, Yinie Jin, Haifeng Xiong, Qinghua Wang, Jun Xiao, Yufeng Xu*, Lei Huang*(共同通讯作者). Mechanisms of microbial fuel cells alleviating bio-clogging in constructed wetlands. Journal of Water Process Engineering, 2024, 67: 106275.
(3) Hui Zhong, Chunli Jiang, Xi He, Jinke He, Yaqi Zhao, Yucheng Chen, Lei Huang*(通讯作者). Simultaneous change of microworld and biofilm formation in constructed wetlands filled with biochar. Journal of Environmental Management, 2024, 349: 119583.
(4) Lei Huang, Jinke He, Chunli Jiang, Sijia Weng, Fang Zhao, Hui Zhong, Yucheng Chen Strategies to alleviate clogging in constructed wetlands: What can be learned from the microbial fuel cell coupled membrane bioreactor? Journal of Cleaner Production, 2023, 405: 136973.
2. 代表性专利
(1) 何金科; 黄磊; 童画; 晏子俊; 肖君; 王帅; 陈玉成; 一种水凝胶包膜缓释碳源的制备及其应用方法, 2024-08-16, 中国, ZL202410503827.8
四、揭示了生物接触氧化和人工湿地的功能互补、湿地植物与生物的功能协同机制,提出村镇山地污染阻隔实用技术和地表水原(旁)位生态修复技术,为农村污水生态化治理提供理论依据和支撑。
1. 五篇代表性文章
(1) Lei Huang. Combining the large-scale rotating biological contactors and integrated constructed wetlands for improving river quality, Emerging Developments in Constructed Wetlands, 2024, Elsevier, ISBN: 9780443140785.
(2) Jun'an Bao, Jinke He, Ning Hu, Haifeng Xiong, Yucheng Chen, Lei Huang*(通讯作者). emoval characteristics of heavy metals from polluted river water purified by hybrid constructed wetlands. Science of the Total Environment, 2025, 959: 178162.
(3) Haifeng Xiong, Ning Hu, Yinkun Liang, Qinghua Wang, Chunli Jiang, Zhimin Yang, Lei Huang*(通讯作者). Greenhouse gas emissions from rotating biological contactors combined with hybrid constructed wetlands treating polluted river. Bioresource Technology, 2024, 414: 131550.
(4) Lei Huang, Jun'an Bao, Fang Zhao, Yinkun Liang, Yucheng chen*. New insight for purifying polluted river water using the combination of large-scale rotating biological contactors and integrated constructed wetlands in the cold season. Journal of Environmental Management, 2022, 324: 116433.
(5) Ning Hu, Jinfeng He, Wenjie Shi, Jinke He, Bohan Lv, Yinkung Liang, Lei Huang*(通讯作者), Ecological restoration for the Liangtan river by Rotating biological contactors combined with hybrid constructed wetlands. Journal of Cleaner Production, 2022, 375: 134189.
2. 代表性专利
(1) 黄磊; 高旭; 郭劲松; 谢伟丹; 马晓霞; 刘明; 一种修复微污染水体的方法及潜流人工湿地系统, 2012-10-17, 中国, ZL201110151325.6
(2) 高旭; 黄磊; 郭劲松; 李哲; 谢伟丹; 刘明; 马晓霞; 一种利用坡岸治理农业径流污染的方法及治理径流污染的复合系统, 2013-1-23, 中国, ZL201110088123.1
3. 科技成果
(1) 高旭, 李哲, 封丽, 黄磊, 张韵, 陈猷鹏, 赵彬, 郭劲松, 李崇明. 重庆市村镇饮用水水源地水质保障关键技术与集成应用[Z]. 重庆市科学技术委员会, 2016-09-02.
(2)郭劲松, 陈猷鹏, 李哲, 刘智萍, 方芳, 谢崇福, 李崇明, 高旭, 张森林, 彭绪亚, 陈玉成, 龙天渝, 申渝, 黄磊. 次级支流污染负荷削减技术研究与示范[Z]. 重庆市科学技术委员会, 2015-05-28.
科研荣誉及获奖情况
1. 国家教育部,科技进步奖二等奖,村镇饮用水安全保障技术体系、关键设备及应用研究,第四完成人,2019年
2. 国家教育部,学术新人奖,潜流人工湿地对植物生物炭回用的响应,第一完成人,2012年
联系地址:重庆市北碚区天生路2号西南大学资源环境学院006信箱
邮编:400716
办公电话:023-68251249
欢迎加入“水修复和生态工程研究小组(Water Restoration & Ecological Engineering,WREE)”
地点:西南大学资源环境学院701实验室