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李喜青

职称:研究员

研究方向:胶体和纳米粒子在多孔介质中的迁移,污染场地的快速修复,环境中持久性污染物的归宿

所属系别:环境学系

Tel: 010-62753246

Email:xli@urban.pku.edu.cn

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教育经历

05/02 – 12/05 博士(环境工程), 美国犹他大学 (论文: 胶体在多孔介质中的迁移-实验和理论的比较Dissertation: Colloid transport in porous media: experiment vs. theory)
09/94 – 07/97 硕士(核化学), 中国科技大学(论文: 利用国家同步辐射实验室200MeV直线加速器研究光致核反应)
09/89 – 07/94 学士(应用化学), 中国科技大学(论文: 磷系织物阻燃剂的合成与研究)

工作经历

09/06 至今   北京大学城市与环境学院/工学院特聘研究员(北大百人计划引进)
             研究方向:胶体和纳米粒子在多孔介质中的迁移,污染场地的快速修复,环境中持久性污染物的归宿
02/06 – 08.06   访问助理教授 (Visiting Assistant Professor)
                 Department of Earth and Atmospheric Sciences, City College of New York
                 研究课题: 长岛海湾底泥中氯丹的浓度和手性比例(Concentrations and enantiomeric fractions of chlordane in sediments from Long Island Sound)
05/02 – 02/06   研究助理(Research Assistant)
                 Department of Geology and Geophysics, University of Utah
                 研究课题: 胶体在多孔介质中的运移(Colloid transport in porous media)
09/94 – 07/97   研究助理
                 中国科技大学应用化学系
                 研究课题: 光致核反应研究和缺中子核素的制备

会议发言与组织

会议报告(CONFERENCE PRESENTIONS)
1. L. Zhong; J. Szecsody; X. Li; M. Oostrom; M. Truex, 2010, Enhanced Amendment Delivery to Subsurface Using Shear Thinning Fluid and Aqueous Foam for Metal, Radionuclide, and NAPL Remediation, American Geophysical Union Fall meeting, December 13-17, San Francisco, California
2. X. Li; X. Shen; L. Zhong; L. Zhao; Y. Ding, 2010, Foam, a promising vehicle to deliver nanoparticles for vadose zone remediation, American Geophysical Union Fall meeting, December 13-17, San Francisco, California
3. Shen, X., Zhao,L., Zhong , L., Li, X., 2010, Foam, a primising delivery vehicle of nanoparticles and bacteria for vadose zone remediation, Society of Environmental Toxicology and Chemistry Asia-Pacific annual meeting, June 4-7, Guangzhou, China.
4. Hou, L., Li, K., Li,Y., Wu, X., Li, X., 2010, Removal of silver nanoparticles in simulated wastewater treatment processes, Society of Environmental Toxicology and Chemistry Asia-Pacific annual meeting, June 4-7, Guangzhou, China.
5. Li, X., Li, Z., Zhang, D., 2008, Tracking colloid transport in porous media using discrete flow field derived from lattice-Boltzmann simulation, American Geophysical Union Fall meeting, December 15-19, San Francisco, California.
6. Li, X., Johnson, W. P., 2007, Colloid retention behavior in porous media challenges existing theory, The International Symposium on Modern Earth Sciences: Communion and Collaboration, June 25-28, Wuhan, Hubei, P.R. China.
7. Yal G., Johnson, W. P., Li, X., 2006, Colloid Retention in Porous Media: Mechanistic Confirmation of Wedging and Retention in Zones of Flow Stagnation, American Geological Union Fall Meeting, December 11-15, San Fransisco, California.
8. Li, X., Yang, L., Jans, U., Melcer, M., Zhang, P., 2006, Lack of enantioselective degradation of chlordane in Long Island Sound sediment, Society of Environmental Toxicology and Chemistry 27th North America Annual Meeting, November 5-9, Montreal, Quebeck, Canada.
9. Li, X., Yang, L., Jans, U., Melcer, M., Zhang, P., 2006, Concentrations and chiral signatures of organochlorine pesticides in Long Island Sound sediments, Society of Environmental Toxicology and Chemistry Asia/Pacific Conference, September 18-20, Beijing, P. R, China
10. Johnson, W. P., Li, X., Yal G., 2006, Direct observations and 3-D mechanistic simulations of colloid deposition in porous media in the presence of an energy barrier: the influence of grain to grain contacts, 80th ACS Colloid and Surface Science Symposium, June 18-21, Denver, Colorado.
11. Li, X., Johnson, W. P., C.L. Lin, Jan D. Miller, 2006, Direct observation of particle deposition at grain-grain contacts in porous media using x-ray microtomography, Fifth World Congress on Particle Technology, April 23-27, Orlando, Florida.
12. Li, X., Johnson, W. P., C.L. Lin, Jan D. Miller, 2005, Direct observation of colloid deposition at grain-grain contacts using x-ray microtomography, 2005 GSA Annual Meeting, October 16-19, Salt Lake City, Utah.
13. Li, X., Johnson, W. P., C.L. Lin, Jan D. Miller, 2005, Direct observation of microsphere deposition at grain-grain contacts using x-ray microtomography, The Joint International Symposium for Subsurface Microbiology (ISSM 2005) and Environmental Biogeochemistry (ISEB XVII), August 14-19, Jackson Hole, Wyoming.
14. Li, X., Johnson, W. P., C.L. Lin, Jan D. Miller, 2005, Direct observation of deposition at grain-grain contacts using x-ray microtomography, 79th ACS Colloid and Surface Science Symposium, June 12-15, Potsdam, New York.
15. Johnson, W. P., Li, X., Tong, M., Assemi, S., 2005 Deposition and re-entrainment dynamics of microbes and non-biological colloids during non-perturbed Transport in porous media in the presence of an energy barrier to deposition, 79th ACS Colloid and Surface Science Symposium, June 12-15, Potsdam, New York.
16. Li, X., Johnson, W. P., C.L. Lin, 2005, Direct observation of particle straining using X-ray microtomography, 229th American Chemical Society National Meeting, March 13-17, San Diego, California.
17. Li, X., Tong, M., Brow, C., Johnson, W. P., 2004, Colloid transport in porous media: deviation from theory is the norm, not the exception, American Geological Union 2004 Fall Meeting, December 13-17, San Francisco, California.
18. Li, X., Johnson, W.P., 2004, Distance-dependent removal of microspheres in glass beads and mass center movement of removed microspheres with short elution time in quartz sand, 78th ACS Colloid and Surface Science Symposium, June 20-23,  New Haven, Connecticut.
19. Li, X., Johnson, W.P., 2004, Possible mechanisms of re-entrainment of microspheres in porous media under non-perturbed conditions, 78th ACS Colloid and Surface Science Symposium, June 20-23,  New Haven, Connecticut.
20. Zhang, P., Li, X., Johnson, W. P., 2003, Role of hydrodynamic shear in colloid attachment and detachment during transport in porous media, 225th American Chemical Society National Meeting, March 23-27, New Orleans, Louisiana.
21. Johnson, W. P., Li, X., Tong, M., and Scheibe, T. D., 2003, Distributed Attachment Rates: Common to Biological and Non-Biological Colloids, 225th American Chemical Society National Meeting, March 23-27, New Orleans, Louisiana.

学术任职

American Chemical Society, USA
American Geophysical Union, USA
National Ground Water Association, USA
Society of Environmental Toxicology and Chemistry
Chinese Association of Science and Technology in USA

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