博士，副研究员，硕士生导师。主要从事地下环境生物地球化学过程与修复研究，主要研究兴趣包括：（1）地下水环境中活性氧（超氧、过氧化氢、羟自由基）的生物地球化学产生机制与环境效应；（2）活性氧对地质微生物演化的驱动作用及其生态指示意义；（3）基于强化产生活性氧的地下水修复新机理与新方法。主持国家自然科学基金项目2项，在PNAS、Nature Communications、Environmental Science & Technology、Geoderma、Journal of Hazardous Materials、Water Research等SCI源刊发表学术论文50余篇（截至2026年3月）。

获奖情况

湖北省自然科学二等奖，2019，地下水修复电化学调控机理与方法, 袁松虎，童曼，钱傲，谢雯静，王焰新

科研项目

1. 主持：国家自然科学基金面上项目，42277072，低渗透黏土介质在氧化扰动下的长距离电子传递规律与受控机制，2023/01~2026/12.

2. 主持：国家自然科学基金青年科学基金项目，41703113，二价铁氧化产生活性氧对二价锰氧化的双重反向影响机制，2018/01~2020/12.

3. 主持：中国博士后科学基金面上项目，2016M590727，充氧水回灌含水层除砷过程中砷的氧化、吸附和解吸机制，2016/06~2018/06.

4. 参与：国家自然科学基金面上项目，41672353，地下水位波动带Fe(II)化学氧化对铁微生物循环的作用机制，2017/01~2020/12.

5. 参与：国家科技部重点研发专项项目课题，2018YFC1802504，卤代溶剂原位电化学氧化技术与装备，2018/12~2022/11.

6. 参与：湖北省自然科学基金创新群体项目，2018CFA028，江汉平原地下水污染与修复，2018/12~2022/11.

代表性论文

[1] Yuxi Zhao; Man Tong*; Li Tian; Genming Luo; Ping Li; Haijun Song; Zhong-qiang Chen; Shucheng Xie; Andreas Kappler; Songhu Yuan*. Reactive oxygen species drove red lineage phytoplankton to displace green lineage phytoplankton during the Mesozoic. PNAS, 2026, 123(2): e2521306123

[2] Man Tong; Xuejun Guo; Songhu Yuan; Zhong-Qiang Chen; Genming Luo; Haijun Song; Shucheng Xie; Reactive oxygen species: the last link in the mass extinction killing chain. Science Bulletin, 2025, 70(9): 1398-1401.

[3]  Man Tong, Songhu Yuan*, Sicong Ma, Menggui Jin, Deng Liu, Dong Cheng, Xixiang Liu, Yiqun Gan, Yanxin Wang. Production of abundant hydroxyl radicals from oxygenation of subsurface sediments. Environmental Science & Technology, 2016, 50: 214–221.

[4] Man Tong, Songhu Yuan^*, Peng Zhang, Peng Liao, Akram N. Alshawabkeh, Xianjun Xie, Yanxin Wang. Electrochemically induced oxidative precipitation of Fe(II) for As(III) oxidation and removal in synthetic groundwater. Environmental Science & Technology, 2014, 48: 5145–5153.

[5] Yanting Zhang, Man Tong, Yuxi Lu, Fengyi Zhao, Peng Zhang, Zhenchen Wan, Ping Li, Songhu Yuan*, Yanxin Wang, Andreas Kappler. Directional long-distance electron transfer from reduced to oxidized zones in the subsurface. Nature Communications, 2024, 15:6576.

[6] Xiaochuang Bu; Man Tong; Cong Zhang; Heng Dai; Peng Zhang; Philippe Van Cappellen; Songhu Yuan; Reactive oxygen species production in riparian zones governed by a flow-induced chromatographic separation process. Environmental Science & Technology, 2025, 59(42): 22599- 22609.

[7] Man Tong, Yuxi Zhao, Qunqun Sun, Ping Li, Hui Liu, Songhu Yuan*. Fe(II) oxygenation inhibits bacterial Mn(II) oxidation by P. putida MnB1 in groudwater under O₂-perturbed conditions. Journal of Hazardous Materials, 2022, 435, 128972.

[8] Qizheng Cai, Chongwen Shi, Songhu Yuan, Man Tong*. Integrated anaerobic-aerobic biodegradation of mixed chlorinated solvents by electrolysis coupled with groundwater circulation in a simulated aquifer. Environmental Science and Pollution Research,  2023, 30, 31188-31201.

[9] Yanting Zhang, Man Tong*, Songhu Yuan, Ao Qian, Hui Liu. Interplay between iron species transformation and hydroxyl radicals production in soils and sediments during anoxic-oxic cycles. Geoderma, 2020, 370: 11435. 

[10] Sicong Ma, Man Tong*, Songhu Yuan, Hui Liu. Responses of the microbial community structure in Fe(II)-bearing sediments to oxygenation: the role of reactive oxygen species. ACS Earth ans Space Chemistry, 2019, 3: 738–747. 

[11] Man Tong, Songhu Yuan^*, Zimeng Wang, Mingsen Luo, Yanxin Wang. Electrochemically induced oxidative removal of As(III) from groundwater in a dual-anode sand column. Journal of Hazardous Materials, 2016, 305: 41–50.

[12] Man Tong, Songhu Yuan^*. Physiochemical technologies for HCB remediation and disposal: A review. Journal of Hazardous Materials, 2012, 229: 1–14. 

[13] Man Tong, Songhu Yuan^*, Huayun Long, Mingming Zheng, Linling Wang, Jing Chen. Reduction of nitrobenzene in groundwater by iron nanoparticles immobilized in PEG/nylon membrane. Journal of Contaminant Hydrology, 2010, 122: 16–25.

授权发明专利

1. 袁松虎，童曼，一种电化学强化砂滤罐除砷方法，中国，ZL201410291046.3

2. 袁松虎，童曼，一种双阳极电絮凝除砷方法，中国，ZL201310285591.7