邓航

特聘研究员、博士生导师

联系电话：

电子邮箱：hangdeng@pku.edu.cn

个人主页：http://scholar.pku.edu.cn/hangdeng/people/deng-hang

教育经历：

2009/09–2015/06    博士 普林斯顿大学，环境工程系

2005/09–2009/07    学士 北京大学，环境学院，中国经济研究中心（双学位）

工作经历：

2022/01 – 至今 特聘研究员 北京大学，工学院能源与资源工程系

2018/03 – 2022/01      研究员 美国劳伦斯伯克利国家实验室，能源地学部

2015/07 – 2018/03      博后 美国劳伦斯伯克利国家实验室，能源地学部

研究领域：

主要从事地下环境（即复杂裂隙多孔介质）演化的研究。通过建立、运用先进的耦合实验系统、显微镜和光谱学技术、以及CFD模型和反应溶质运移模型，深入研究裂隙多孔介质中几何结构、渗流、溶质扩散与地球化学反应的相互作用与反馈机制这一基础科学问题。可持续的利用地下环境是实现能源安全和碳中和的重要战略需求，我们通过对裂隙、孔隙中渗流特征、物质运移及其演化机理的深入研究和准确预测，为相关的工程应用和政策决策提供了重要的科学基础。

我们研究的主要课题包括:

· 裂隙演变及其对多孔介质中渗流、地球化学反应、力学过程及性质的影响

· 矿物沉淀反应机理及对裂隙多孔介质物化性质影响

· 多相流与（生物）地球化学反应的动态耦合

· 多物理场的尺度升级

· 二氧化碳地质封存、页岩开采、矿化封存等系统的技术经济评估

诚挚欢迎有兴趣和热情的本科生、研究生、博士后和研究助理加入我们。

发表论文（摘选）：

注：“*” 代表通讯作者

H. Deng*, H. Breunig, J. Apte, J., Y. Qin, An Early Career Perspective on the Opportunities and Challenges of Team Science, Environmental Science & Technology, 2022, https://doi.org/10.1021/acs.est.1c08322.

H. Deng*, J. Poonoosamy, S. Molins, A reactive transport modeling perspective on the dynamics of interface-coupled dissolution-precipitation, Applied Geochemistry, 2022, 137, 105207.

P. Li, H. Deng*, S. Molins, The Effect of Pore-Scale Two-Phase Flow on Mineral Reaction Rates, Frontiers in Water, 2022, https://doi.org/10.3389/frwa.2021.734518.

Q. Zhang, H. Deng*, Y. Dong*, S. Molins, X. Li, C.I. Steefel, Investigation of coupled processes in fractures and the bordering matrix via a micro-continuum reactive transport model, Water Resources Research, 2022, e2021WR030578.

H. Deng*, C. Tournassat, S. Molins, F. Claret, C.I. Steefel, A Pore‐Scale Investigation of Mineral Precipitation Driven Diffusivity Change at the Column‐Scale, Water Resources Research, 2021, doi: 10.1029/2020WR028483.

H. Deng*, A. Navarre-Sitchler, E. Heil, C. Peters, Addressing Water and Energy Challenges with Reactive Transport Modeling, Environmental Engineering Science, 2021, 38(3), pp 109-114.

H. Deng*, J. Fitts, T.V. Ryan, J.J. Kim, C.A. Peters, Acid erosion of carbonate fractures and accessibility of arsenic-bearing minerals: In Operando synchrotron-based microfluidics experiment, Environmental Science & Technology, 2020, 54(19), pp 12502–12510.  

H. Deng*, N. Spycher, Modeling Reactive Transport Processes in Fractures, Reviews in Mineralogy and Geochemistry, 2019, 85(1), pp 49-74.

H. Deng*, S. Molins, D. Trebotich, C.I. Steefel, D.J. DePaolo, Pore-scale numerical investigation of the impacts of surface roughness: upscaling of reaction rates in rough fractures, Geochimica et Cosmochimica Acta, 2018, 239, pp 374-389.

H. Deng*, C.I. Steefel, S. Molins, D.J. DePaolo. Fracture Evolution in Multimineral Systems: The Role of Mineral Composition, Flow Rate, and Fracture Aperture Heterogeneity. Earth and Space Chemistry, 2018, 22 (2), pp 112-124.

H. Deng*, M. Voltolini, S. Molins, C.I. Steefel, D.J. DePaolo, J. Ajo-Franklin, L. Yang. Alteration and Erosion of Rock Matrix Bordering a Carbonate-Rich Shale Fracture. Environmental Science & Technology, 2017, 51 (15), pp 8861–8868.

H. Deng*, J.M. Bielicki, M. Oppenheimer, J.P. Fitts, C.A. Peters. Leakage Risks of Geologic CO₂ Storage and the Impacts on the Global Energy System and Climate Change Mitigation. Climatic Change, 2017, 144 (2), pp 151-163.

H. Deng*, S. Molins, C.I. Steefel, D.J. DePaolo, M. Voltolini, L. Yang, J. Ajo-Franklin. A 2.5D Reactive Transport Model for Fracture Alteration Simulation. Environmental Science & Technology, 2016, 50 (14), pp 7564-7571.

H. Deng, J.P. Fitts, D. Crandall, D. McIntyre, C.A. Peters*. Alterations of Fractures in Carbonate Rocks by CO₂-acidified Brines. Environmental Science & Technology, 2015, 49(16), pp 10226-10234.

H. Deng, B.R. Ellis, C.A. Peters*, J.P. Fitts, D. Crandall, G.S. Bromhal, Modifications of Carbonate Fracture Hydrodynamic Properties by CO₂-acidified Brine Flow. Energy & Fuels, 2013, 27(8), pp 4221-4231.

学术兼职及服务：

· ES&T首届青年编委会成员（2021-2023）

· 美国地球物理学会年会水文部组委会成员（2018-2022），组委会主席（2021）

· 专刊编辑：

o Greenhouse Gases: Science & Technology: special issue “Negative Emission Technologies”, 2022-

o Frontiers in Water and Frontiers in Sustainability: research topic “Management of Unconventional Water Resources”, 2021-

o Applied Geochemistry: special issue “Applied geochemistry in porous media: Interplay of chemical reactions, physical alteration, and flow phenomena”, 2020-

o Environmental Engineering Science: special issue "Addressing Society’s Water and Energy Challenges with Reactive Transport Modeling", 2020

English

Hang Deng

Ph.D., Assistant Professor

Department of Energy and Resources Engineering

Email: hangdeng@pku.edu.cn

Education
2009.09 – 2015.06  Ph.D.    Princeton University, Department of Civil and Environmental Engineering
2005.09 – 2009.07  B.S.      Peking University, School of Environmental Sciences

2006.09 – 2009.07  B.A.      Peking University, China Center for Economic Research

Professional Experience
2022.01 –         Assistant Professor, College of Engineering, Peking University
2018.03 – 2022.01  Earth Research Scientist, Energy Geosciences Division, Earth and Environmental Sciences Area, Lawrence Berkeley National Laboratory

2015.07 – 2018.03  Postdoc Research Fellow, Energy Geosciences Division, Earth and Environmental Sciences Area, Lawrence Berkeley National Laboratory

Research Area

· Reactive Transport in Fractured and Porous Media

· Environmental Geochemistry

· Subsurface Energy and Resources Recovery

· Geologically Oriented Negative Emission Technologies  

Research Interests
Our research group focuses on the dynamic evolution of fractured porous media and its implications for sustainable use of the subsurface, with the overarching objective of contributing to the resolution of pressing challenges regarding energy, water and environment. We use a suite of characterization techniques (e.g., high resolution micro-CT), experimental tools (e.g., fracture flow experiment) and numerical models (e.g., CFD, reactive transport models, and integrated assessment models), to study topics including

· Fracture alteration in complex systems and the resulting impacts on hydraulic, geochemical and mechanical properties and processes

· Mineral precipitation mechanisms and precipitation-driven evolution of physical-chemical processes

· Coupling between multiphase flow dynamics and (bio)geochemical reactions

· Upscaling of multi-physical problems

· The techno-economic implications of coupled processes in systems such as geologic carbon storage, enhanced weathering in soil environment, waste disposal, and (un)conventional oil and gas production  

Selected Publications
Note：correspondence author(s) are marked by “*”  
H. Deng*, H. Breunig, J. Apte, J., Y. Qin, An Early Career Perspective on the Opportunities and Challenges of Team Science, Environmental Science & Technology, 2022, https://doi.org/10.1021/acs.est.1c08322.

H. Deng*, J. Poonoosamy, S. Molins, A reactive transport modeling perspective on the dynamics of interface-coupled dissolution-precipitation, Applied Geochemistry, 2022, 137, 105207.

P. Li, H. Deng*, S. Molins, The Effect of Pore-Scale Two-Phase Flow on Mineral Reaction Rates, Frontiers in Water, 2022, https://doi.org/10.3389/frwa.2021.734518.

Q. Zhang, H. Deng*, Y. Dong*, S. Molins, X. Li, C.I. Steefel, Investigation of coupled processes in fractures and the bordering matrix via a micro-continuum reactive transport model, Water Resources Research, 2022, e2021WR030578.

H. Deng*, C. Tournassat, S. Molins, F. Claret, C.I. Steefel, A Pore‐Scale Investigation of Mineral Precipitation Driven Diffusivity Change at the Column‐Scale, Water Resources Research, 2021, doi: 10.1029/2020WR028483.

H. Deng*, A. Navarre-Sitchler, E. Heil, C. Peters, Addressing Water and Energy Challenges with Reactive Transport Modeling, Environmental Engineering Science, 2021, 38(3), pp 109-114.

H. Deng*, J. Fitts, T.V. Ryan, J.J. Kim, C.A. Peters, Acid erosion of carbonate fractures and accessibility of arsenic-bearing minerals: In Operando synchrotron-based microfluidics experiment, Environmental Science & Technology, 2020, 54(19), pp 12502–12510.  

H. Deng*, N. Spycher, Modeling Reactive Transport Processes in Fractures, Reviews in Mineralogy and Geochemistry, 2019, 85(1), pp 49-74.

H. Deng*, S. Molins, D. Trebotich, C.I. Steefel, D.J. DePaolo, Pore-scale numerical investigation of the impacts of surface roughness: upscaling of reaction rates in rough fractures, Geochimica et Cosmochimica Acta, 2018, 239, pp 374-389.

H. Deng*, C.I. Steefel, S. Molins, D.J. DePaolo. Fracture Evolution in Multimineral Systems: The Role of Mineral Composition, Flow Rate, and Fracture Aperture Heterogeneity. Earth and Space Chemistry, 2018, 22 (2), pp 112-124.

H. Deng*, M. Voltolini, S. Molins, C.I. Steefel, D.J. DePaolo, J. Ajo-Franklin, L. Yang. Alteration and Erosion of Rock Matrix Bordering a Carbonate-Rich Shale Fracture. Environmental Science & Technology, 2017, 51 (15), pp 8861–8868.

H. Deng*, J.M. Bielicki, M. Oppenheimer, J.P. Fitts, C.A. Peters. Leakage Risks of Geologic CO₂ Storage and the Impacts on the Global Energy System and Climate Change Mitigation. Climatic Change, 2017, 144 (2), pp 151-163.

H. Deng*, S. Molins, C.I. Steefel, D.J. DePaolo, M. Voltolini, L. Yang, J. Ajo-Franklin. A 2.5D Reactive Transport Model for Fracture Alteration Simulation. Environmental Science & Technology, 2016, 50 (14), pp 7564-7571.

H. Deng, J.P. Fitts, D. Crandall, D. McIntyre, C.A. Peters*. Alterations of Fractures in Carbonate Rocks by CO₂-acidified Brines. Environmental Science & Technology, 2015, 49(16), pp 10226-10234.

H. Deng, B.R. Ellis, C.A. Peters*, J.P. Fitts, D. Crandall, G.S. Bromhal, Modifications of Carbonate Fracture Hydrodynamic Properties by CO₂-acidified Brine Flow. Energy & Fuels, 2013, 27(8), pp 4221-4231.

Invited Talks and Guest Lectures

· “Integrated Experimental and Modeling Investigations of Reactive Transport Processes in Fractured Shale in Hydraulic Fracturing Systems”, AGU Fall Meeting, New Orleans (hybrid), U.S.A., 2021.

· “Mineral precipitation driven alteration of fractured porous media – a pore scale perspective”, Keynote, Goldschmidt Conference (virtual), July, 2021.  

· “Multi-scale investigation of the dynamic evolution of mineral coating”, American Chemical Society National Meeting & Exposition (virtual), April, 2021.

· “Key controls and impacts of reaction-driven alteration of fracture-matrix interface”, AGU Fall Meeting, San Francisco (virtual), U.S.A., 2020.

· “Modeling Reactive Transport Processes in Fractures”, MSA Short Course: Reactive Transport in Natural and Engineered Systems, Goldschmidt Conference, Barcelona, Spain, Aug, 2019.

· “Pore-scale investigations of local heterogeneity on reactivity and transport properties”, 11th International Symposium on Environmental Geochemistry, Beijing, China, Aug, 2019.

· “Geochemical alteration of shale fractures and the bordering rock matrix”, American Chemical Society National Meeting & Exposition, Orlando, FL, Mar, 2019.

· Seminars & Guest lectures:

o Stanford University, Energy Resources Engineering Graduate Seminar Series, Jan, 2022.

o Auburn University, Southeast CO2 Capture, Utilization and Storage Initiative Seminar, Nov, 2021.

o Arizona State University, Hydrosystems Engineering Seminar, Oct, 2021.

o Cornell University, Flow in Porous Media and Groundwater Hydrology (guest lecture), April, 2021.

o University at Buffalo, Environmental Fluid Dynamics (guest lecture), Oct, 2020.

Professional Activities and Services

· Environmental Science & Technology’s Inaugural Early Career Editorial Advisory Board (2021-2023).

· Hydrology Section Program Committee, American Geophysical Union Fall meeting (2019-2022), Chair in 2021.

· Organizing Committee, 11th International Symposium on Environmental Geochemistry, Beijing, China, Aug, 2019.

· Guest editors:

o Greenhouse Gases: Science & Technology: special issue “Negative Emission Technologies”, 2022-

o Frontiers in Water and Frontiers in Sustainability: research topic “Management of Unconventional Water Resources”, 2021-

o Applied Geochemistry: special issue “Applied geochemistry in porous media: Interplay of chemical reactions, physical alteration, and flow phenomena”, 2020-

o Environmental Engineering Science: special issue "Addressing Society’s Water and Energy Challenges with Reactive Transport Modeling", 2020

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个人主页：

https://www.coe.pku.edu.cn/teaching/yongforeign/11831.html