• Journal Papers

163)He, L.Y., Xie, L., Wang, D.J., Li, W.L., Fortner, J.D., Li, Q.Q., Duan, Y.H., Shi, Z.Q., Liao, P. and Liu, C.X.,2019, Elucidating the Role of Sulfide on the Stability of Ferrihydrite Colloids under Anoxic Conditions. Environ. Sci. Technol., 53, 4173-4184.

162)Lin, J.Y., Hu, S.W., Liu, T.X., Li, F.B., Peng, L.F., Lin, Z., Dang, Z., Liu, C.X. and Shi, Z.Q., 2019, Coupled Kinetics Model for Microbially Mediated Arsenic Reduction and Adsorption/Desorption on Iron Oxides: Role of Arsenic Desorption Induced by Microbes. Environ. Sci. Technol., 53, 8892-8902.

161)Liao, H.H., Yu, K., Duan, Y.H., Ning, Z.G., Li, B.R., He, L.Y. and Liu, C.X.,2019, Profiling microbial communities in a watershed undergoing intensive anthropogenic activities. Sci. Total. Environ., 647, 1137-1147.

160)Ning, Z.G., Li, R., Lian, K.T., Liao, P., Liao, H.H.&Liu, C.X.,2019, Transport and retention of Shewanella oneidensis strain MR1 in water-saturated porous media with different grain-surface properties. Chemosphere. 233, 57-66.

159)Li, Q.Q., Xie, L., Jiang, Y., Fortner, J.D., Yu, K., Liao, P.&Liu, C.X.,2019, Formation and stability of NOM-Mn(III) colloids in aquatic environments. Water. Res., 149, 190-201.

158) Zhou, C.X., Liu, Y.D., Liu, C.X., Liu, Y.Y.&Tfaily, M.M.,2019, Compositional changes of dissolved organic carbon during its dynamic desorption from hyporheic zone sediments. Sci. Total. Environ., 658, 16-23.

157) Dai, Z.X., Su, M.H., Ma, X.W., Wang, G.D., Li, D.W., Liu, C.X.&Weng, H.X.,2018, Direct thermal drying of sludge using flue gas and its environmental benefits. Dry Technol., 36, 1006-1016.

156)Yang, Chen ; Zhang, You‐Kuan ; Liu, Yuanyuan ; Yang, Xiaofan ; Liu, Chongxuan, 2018, Model‐Based Analysis of the Effects of Dam‐Induced River Water and Groundwater Interactions on Hydro‐Biogeochemical Transformation of Redox Sensitive Contaminants in a Hyporheic Zone,Water Resources Research, Vol.54(9), pp.5973-5985

155)Yan, Zhifeng ; Wang, Tiejun ; Wang, Lichun ; Yang, Xiaofan ; Smith, Peyton ; Hilpert, Markus ; Li, Siliang ; Shang, Jianying ; Bailey, Vanessa ; Liu, Chongxuan,2018,Microscale water distribution and its effects on organic carbon decomposition in unsaturated soils, Science of the Total Environment, Vol.644, pp.1036-1043

154)Chen, Chong ; Zhao, Kang ; Shang, Jianying ; Liu, Chongxuan ; Wang, Jin ; Yan, Zhifeng ; Liu, Kesi ; Wu, Wenliang,2018,Uranium (VI) transport in saturated heterogeneous media: Influence of kaolinite and humic acid, Environmental Pollution,Vol.240, pp.219-226

153) Yang, Zhenzhou ; Tang, Siqi ; Zhang, Zuotai ; Liu, Chongxuan ; Ge, Xinlei, 2018, Characterization of PM10 surrounding a cement plant with integrated facilities for co-processing of hazardous wastes,Journal of Cleaner Production, Vol.186, pp.831-839

152) Yu, Kai ; Gan, Yiqun ; Zhou, Aiguo ; Liu, Chongxuan ; Duan, Yanhua ; Han, Li ; Zhang, Yanan,2018,Organic carbon sources and controlling processes on aquifer arsenic cycling in the Jianghan Plain, central China, Chemosphere, Vol.208, pp.773-781

151)Huang K, Liu Y, Yang C, Duan Y, Yang X, and Liu C*, 2018,Identification of Hydrobiogeochemical Processes Controlling Seasonal Variations in Arsenic Concentrations Within a Riverbank Aquifer at Jianghan Plain, China,Water Resources Research, Vol.54(7), pp.4294-4308

150) Tian R, Chen J, Sun X, Li D, Liu C*, and Weng H*, 2018, Algae explosive growth mechanism enabling weather-like forecast of harmful algal blooms, Scientific Reports, 8:9923.

149) Zhifeng Yan, Katherine E Todd-Brown, Ben Bond-Lamberty, Vanessa L Bailey, Chongxuan Liu*, 2018, A Moisture Function of Soil Heterotrophic Respiration Derived from Pore-scale Mechanisms, Nature/communication, Vol.9(1), pp.1-10.

148)Xu, F.; Liu, Y.; Liu, C., 2018, A Generalized-Rate Model for Describing and Scaling Redox Kinetics in Sediments Containing Variable Redox-Reactive Materials.  Environ. Sci. Technol. 52,5267-5276

147) Li, M.; Gao, Y.; Qian, W.; Shi, L.; Liu, Y.; Nelson, W. C.; Nicora, C. D.; Resch, C. T.; Thompson, C.; Yan, S.; Fredrickson, J. K.; Zachara, J. M.; Liu, C., 2017, Targeted quantification of functional enzyme dynamics in environmental samples for microbially mediated biogeochemical processes. Environmental Microbiology Reports, 9, (5), 512-521.

146) Song, H.; Thomas, D. G.; Stegen, J. C.; Li, M.; Liu, C.; Song, X.; Chen, X.; Fredrickson, J. K.; Zachara, J. M.; Scheibe, T. D., 2017, Regulation-Structured Dynamic Metabolic Model Provides a Potential Mechanism for Delayed Enzyme Response in Denitrification Process. Frontiers in Microbiology, 8, (1866).

145) Dai Z, L Tian, C Liu*, H Weng*, 2017, Chlorobenzene release during thermal drying of sludge: Mechanism and source, Water, Air, & Soil Pollution,, 228, (3689).

144) Peyton SA, Bond-Lamberty B, Brian W. Benscoter BW, Tfaily M, Hinkle CR, Liu C, and Bailey VL, 2017, Shifts in pore connectivity from precipitation versus groundwater rewetting increases soil carbon loss after drought. Nature Communications, 8, (1335).

143) Yan Z, C Liu*, Y Liu, VL  Bailey, 2017,Multiscale Investigation on Biofilm Distribution and Its Impact on Macroscopic Biogeochemical Reaction Rates, Water Resources Research,  53, (11), 8698-8714.

142) Yan A, C Liu*, Y Liu, and F Xu: 2017, Effect of ion exchange on the rate of aerobic microbial oxidation of ammonium in hyporheic zone sediments,  Environmental Science and Pollution Research, 25: 8880-8887.

141) Dai Z, M Su, X Ma, G Wang, D Li, C Liu*, H Weng*, 2017, Sludge drying using flue gas and its environmental benefits, Drying Technology, in press.

140) Xu F, Y Liu, M Bowen, A Plymale, D Kennedy, JM Zachara, C Liu*,, 2017, Redox transformation and reductive immobilization of Cr(VI) in the Columbia River hyporheic zone sediments, Journal of Hydrolog.,555: 278-287.

139)  Li M, Gao Y, Qian W, Shi L, Liu Y, Nelson W C, Nicora CD, Resch CT, Thompson CJ, Fredrickson JK, Zachara, JK, and Liu C.*, 2017, Functional Enzyme-Based Approach for Linking Microbial Community Functions with Biogeochemical Process Kinetics, Environ. Sci. Technol..51(20): 11848-11857.

138) Liu Y, Liu C*, Nelson WC, Shi L, Xu F, Liu YD, Yan A, Zhong L, Thompson C, Fredrickson JK, and Zachara JM, 2017, Effect of Water Chemistry and Hydrodynamics on Nitrogen Transformation Activity and Microbial Community Functional Potential in Hyporheic Zone Sediment Columns, Environ. Sci. Technol. 51, 4877-4886

137)Liu Y, F Xu, C Liu*, 2017, Coupled Hydro-Biogeochemical Processes Controlling Cr Reductive Immobilization in Columbia River Hyporheic Zone, Environ. Sci. Technol.,51, 1508-1517.

136) Yan Z, Liu C*, K E. Todd-Brown, Y Liu, B Bond-Lamberty, V L Bailey, 2016, Pore-scale investigation on the response of heterotrophic respiration to moisture conditions in heterogeneous soils, Biogeochemistry, 131, 121-134

135) Zhu W, M Shi, D Yu, C Liu, T Huang, and F Wu, 2016, Characteristics and kinetic analysis of AQS transformation and microbial goethite reduction: Insight into “redox mediate-microbe-iron oxide” interaction process, Scientific Report, 6, 23718, doi:10.1038/srep23718

134) Zhang X, C Liu*, BX Hu, Q Hu, 2016, Grain-size based additivity models for scaling multi-rate surface complexation in subsurface sediments, Mathematical Geosciences, 48: 511-535,  doi:10.007/s11004-015-9620-z.

133) Xie X, Liu Y, Pi K, Liu C, Li J, Duan M, Wang Y, 2016, In situ Fe-sulfide for arsenic removal under reducing conditions, Journal of Hydrology, 534, 42-49, doi:10.1016/j.jhydrol.2015.12.057

132) Xie X, P Fu, C Liu, J Li, Y Zhu, C Su, T Ma, and Y Wang, 2016, In situ remediation by aquifer iron coating: Field trial in the Datong basin, China, Journal of Hazardous Materials, 302, 19-26

131) Zachara, J., Brantley, S., Chorover, J., Ewing, R.P., Kerisit, S., Liu, C. Perfect, E., Rother, G, and Stack, A. 2016. Internal domains of natural porous media revealed: Critical locations for transport, storage, and chemical reaction. Environ. Sci. Technol., 50, 2811-2829. 

130) Yan S. Y Liu, C Liu*, L Shi, J Shang, H Shan, J Zachara, J Fredrickson, D Kennedy, C Resch, C Thompson, and S Fansler, 2016, Nitrate bioreduction in redox-variable low permeability sediments, Science of Total Environment, 539, 185-195

129) Bond-Lamberty B, H Bolton, S Fansler, C Liu, J Smith, and V Bailey, 2016, Soil respiration and bacterial structure and function after 17 years of a reciprocal soil transplant experiment, PLOS One, 11, e0150599.

128) Shan H, C Liu, Z Wang, T Ma, J Shang, and D Pan,  2015,  A fluorescence-based method for rapid and direct determination of aqueous PBDEs.  Journal of Analytical Methods in Chemistry 2015:853085.  doi:

127) Fang Y, C. Liu, and L. R. Leung, 2015, Accelerating the spin-up of the coupled carbon and nitrogen cycle model in CLM4, Geosci. Model Dev. 8, 781-789

126) Munusamy P, C Wang, MH Engelhard, DR Baer, JN Smith, C Liu, VK Kodali, BD Thrall, S Chen, AE Porter, MP Ryan and, 2015, Comparison of 20nm silver nanoparticles synthesized with and without a gold core: structure, dissolution in cell culture media, and biological impact on macrophages, Biointerphases, 10, 031003-1 to 031003-6

125) Song H-S and C Liu, 2015, Modeling biological denitrification process: the Cybernetic approach, Ind. Eng. Chem. Res., 54, pp 10221–10227

124) Xie, X.,  Wang, Y., Fu P., Liu, C., Li, J., Liu, Y., Wang, Z., Duan, M.; Mapoma, H., 2015, In situ treatment of arsenic contaminated groundwater by aquifer iron coating: Experimental Study, Science of the Total Environment, 527, 38-46.

123) GCA30 Liu Y, C Liu*, C Zhang, X Yang, and JM Zachara, 2015,  Pore- and continuum-scale study of the effect of subgrid transport heterogeneity on redox reaction rates, Geochim. Cosmochim. Acta, 163, 140-155

122) Liu C*, Y. Liu, S Kerisit, JM Zachara, 2015, Pore-scale process coupling and effective surface reaction rate, Reviews in Mineralogy and Geochemistry, 80, 191-216

121) Weng H, Z Dai, Z Ji, C Gao, and C Liu*.  2015.  Release and control of hydrogen sulfide during sludge drying. Journal of Hazardous Materials, 296, 61-67

120) Yang X, C Liu*, R Hinkle, H-Y Li, V Bailey, and B Bond-Lamberty, 2015, Simulations of ecosystem hydrological processes using a unified multi-scale model, Ecological modeling, 296:93-101.  doi:10.1016/j.ecolmodel.2014.10.032

119) Liu Y, C Liu*, RK Kukkadapu, JP McKinley, JM Zachara, AE Plymale, MD Miller, TV, CT Resch, 2015, 99Tc(VII) Migration, Reduction, and Redox Rate Scaling in Naturally Reduced Sediments, Environ. Sci. Technol., 49, 13403-13412

118) Yang X, C Liu, J Shang, Y Fang, and V Bailey, 2014, A Unified Multi-Scale Model for Pore-Scale Flow Simulations in Soils, Soil Soc. Sci. Am. J., 78, 108-118, DOI10.2136/sssaj2013.05.0190

117) Ma R, C Zheng, C Liu, J Greskowiak, H Prommer, and J M Zachara, 2014, Assessment of Controlling Processes for Field-Scale Uranium Reactive Transport under Highly Transient Flow Conditions, Water Resour. Res., 50, doi:10.1002/2013WR013835

116) Liu C, J Shang, H Shan, JM Zachara, 2014, Effect of subgrid heterogeneity on scaling geochemical and biogeochemical reaction rates, a case study of U(VI) desorption, Environ. Sci. Technol., 48, 1745-1752. DOI10.2136/sssaj2013.05.0190.

115) Xie X, Y Wang, A Ellis, C Liu, M Duan, and J Li.  2014.  "Impact of sedimentary provenance and weathering on arsenic distribution in aquifers of the Datong basin, China: Constraints from elemental geochemistry."  Journal of Hydrology 519(2014):3541-3549. 

114) Ma, R, C Liu, J Greskowiak, H Prommer, C Zheng and JM Zachara. 2014. Influence of Calcite on Uranium(VI) Reactive Transport in the Groundwater-River Mixing Zone. J. Contam. Hydrol., 156, 27-37

113) Wang Z, JM Zachara, J Shang, C Jeon, J Liu, and C Liu, 2014, Investigation of U(VI) adsorption in quartz-chlorite mineral mixtures, Environ. Sci. Technol., 48, 7766-7773, DOI: 10.1021/es500537g

112) Shang J, C Liu, Z Wang, and J Zachara, 2014, Long-term kinetics of U(VI) desorption from Sediments, Water Resour. Res., doi:10.1002/2013WR013949..

111) Kerisit SN and C Liu, 2014, Molecular dynamics simulations of uranyl and uranyl carbonate adsorption at alumino-silicate surfaces, Environ. Sci. Technol., 48, 3899-3907.

110) Fang Y, C Liu, M Huang, H Li, R Leung, 2014, Steady state estimation of soil organic carbon using satellite-derived canopy leaf area index, J. Adv Modeling Earth Systems, 6, 1049-1064.

109) Weng H-X, X-W Ma, F-X Fu, J-J Zhang, Z Liu, L-X Tian, C Liu, 2014, Transformation of heavy metal speciation during sludge drying: mechanistic insights, J. Hazard. Mater. 265, 96-103.

108) Wang D, C Su, C Liu, B Gao, Y Wang, X Hao, D Zhou, and 2014, Transport of fluorescently labeled hydroxyapatite nanoparticles in saturated granular media at environmentally relevant concentrations of surfactants, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 457, 58-66

107) Zhang X, Liu C, Hu B X, Zhang G, 2014, Uncertainty analysis of multi-rate kinetics of Uranyl desorption from sediment, J. Contam. Hydrol., 156, 1-15

106) Yan S, Y Chen, W Xiang, Z Bao, C Liu, and B Deng, 2014, Uranium(VI) reduction by nanoscale zero-valent iron in anoxic batch systems: the role of Fe(II) and Fe(III), Chemosphere, 117, 625–630

105) Fang Y, M Huang, C Liu, H Li, LR Leung, 2013, A Generic Biogeochemical Module for Earth System Models, Geosci. Model Dev., 6, 1979-1988.

104)Stoliker DL, C Liu, DB Kent, and JM Zachara.  2013.  Characterizing particle-scale equilibrium adsorption and kinetics of uranium(VI) desorption from U-contaminated sediments, Water Resour. Res., 49, 1163-1177

103) Liu J, C I Pearce, C Liu, Z Wang, L Shi, E Arenholz, and K M Rosso, 2013, Titanomagnetite (Fe3-xTixO4) Nanoparticles as Tunable Probes of Microbial Metal Oxidation, J. Am. Chem. Soc., 24, 8896-8907.

102) Ma R, C Zheng, and C Liu.  2013, Groundwater Impacts of Radioactive Wastes and Associated Environmental Modeling Assessment, in Encyclopedia of Sustainability Science and Technology, ed. Robert A Meyers, pp. 4774-4784, Springer, New York. 

101) Zhang C, Liu C, Shi Z., 2013, Micromodel Investigation of Transport Effect on the Kinetics of Reductive Dissolution of Hematite, Environ. Sci. Technol., 47, 4137-4139.

100) Zachara JM, PE Long, J Bargar, JA Davis, PM Fox, JK Fredrickson, MD Freshley, A Konopka, C Liu, JP McKinley, ML Rockhold, KH Williams, and S Yabusaki, 2013, "Persistence of uranium groundwater plumes: Contrasting mechanisms at two DOE sites in the groundwater-river interaction zone."  J. Contam. Hydro., 147, 45-72.

99) Zachara, J M; I S Eugene, C Liu, 2013, Reactive Transport of the Uranyl Ion in Soils, Sediments, and Groundwater Systems, Canadian Mineralogical Society, Special Issue: Uranium: Cradle to Grave, 43, 255-300.

98) Liu C, J Shang, SN Kerisit, and JM Zachara.  2013.  Scale-Dependent Rates of Uranyl Surface Complexation Reaction in Sediments. Geochim. Cosmochim. Acta, 105, 326-341.

97) Kerisit S and C Liu, 2013, Structure, Kinetics, and Thermodynamics of the Aqueous Uranyl(VI) cation, J. Phy. Chem., 117, 6421-6432.

96) Shang J, C Liu, and Z Wang, 2013.  Transport and retention of engineered nanoporous particles in porous media: Effects of concentration and flow dynamics, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 417, 89-98

95) Kerisit S and C Liu, 2012. Diffusion and adsorption of uranyl carbonate species in nanosized mineral fractures”, Environ. Sci. Technol. 46, 1632-1640

94)  Li J, K Zhu, J Shang, D Wang, Z Nie, R Guo, C Liu, Z Wang, X Li, and J Liu.  2012.  "Fluorescent functionalized mesoporous silica for radioactive material extraction, Separation Science and Technology, 47 1507-1513

93)  Liu J, Z Wang, SM Belchik, M Edwards, C Liu, DW Kennedy, ED Merkley, MS Lipton, JN Butt, D Richardson, JM Zachara, JK Fredrickson, KM Rosso, and L Shi.  2012.  "Identification and Characterization of MtoA: a Decaheme c-Type Cytochrome of the Neutrophilic Fe(II)-oxidizing Bacterium Sideroxydans lithotrophicus ES1."  Frontiers in Microbiological Chemistry : Article No.37.  doi:10.3389/fmicb.2012.00037

92) Liu C, and Y Fang.  2012.  Kinetic Modeling of Microbiological Processes.  Journal of Microbiology and Biotechnology 3(5):1000e109.  doi:10.4172/2157-7463.1000e109

91) Ewing, RP, C Liu, and Q Hu, 2012, Modeling intragranular diffusion in low-connectivity granular media. Water Resour. Res. 47, W03518. Doi:10.1029/2011WR011407.

90) Sheng P, Hu Q, Ewing R, Liu C, and Zachara, JM., 2012, Quantitative 3-D Elemental Mapping by LA-ICP-MS of Basalt from the Hanford 300 Area, Environ. Sci. Technol., 46, 2025-2032

89)  Bishop ME; H. Dong RK Kukkadapu; C Liu; RE Edelmann, 2011, Microbial reduction of Fe(III) in multiple clay minerals by Shewanella putrefaciens and reactivity of bioreduced clay minerals toward Tc(VII) immobilization, Geochim. Cosmochim Acta, 75, 5229-5246. 

88)  Wang Z, JM Zachara, J-F Boily, Y Xia, TC Resch, DA Moore, C Liu, 2011, Determining individual mineral contributions to U(VI) adsorption in a contaminated aquifer sediment: A fluorescence spectroscopy study, Geochim. Cosmochim. Acta , 75, 2965-2979  

87) Shang, J, C Liu, and J.M. Zachara. 2011. Effect of grain size on U(VI) surface complexation kinetics and adsorption additivity. Environ. Sci. Technol. 45, 6025-6031

86)  Liu, C, J Shang, and J. M. Zachara. 2011. Multi-species diffusion models: A study of uranyl species diffusion. Water Resour. Res. 47, W12514, doi:10.1029/2011WR010575

85)  Greskowiak, J., M. B. Hay, H. Prommer, C Liu, V. E. Post, R. Ma, J. A. Davis, C. Zheng, and J. M. Zachara. 2011. Simulating adsorption of U(VI) under transient groundwater flow and hydrochemistry – Physical versus non-equilibrium model.  Water Resour. Res. 47 W08501, doi:10.1029/2010WR010118.

84)Ma R, C Zheng, H Prommer, J Greskowiak, C Liu, JM Zachara, and ML Rockhold, 2010, A field-scale reactive transport model for U(VI) migration influenced by coupled multi-rate mass transfer and surface complexation reactions, Water Resour. Res. 46, W05509, doi:10.1029/2009WR008168.

83) Istok JD, M Park, M Michalsen, AM Spain, LR Krumholz, C Liu, J McKinley, P Long, E Roden, A D Peacock, B Baldwin, 2010, A thermodynamically-based model for predicting microbial growth and community composition coupled to system geochemistry, J. Contam. Hydrol., 112, 1-14. 

82)  Greskowiak J, H Prommer, C Liu, V Post, R Ma, C Zheng, and JM Zachara.  2010.  "Comparison of parameter sensitivities between a laboratory and field scale model of uranium transport in a dual domain, distributed-rate reactive system, Water Resour. Res. 46:W09509, doi:1029/2009WR008781

81) Shang J, C Liu, Z Wang, H Wu, K Zhu, J Li, and J Liu, 2010, In-situ measurements of engineered nanoporous particle transport in saturated porous media, Environ. Sci. Technol., 44, 8190-8195.

80) Kerisit S and C Liu, 2010, Molecular simulation of the diffusion of uranyl carbonate species in aqueous solution, Geochim. Cosmochim. Acta, 74, 4937-4952.

79) Peretyazhko, T.; Zachara, J. M.; Kukkadapu, R. K. Liu C., 2010, Reactions of Tc with Fe(II) and O-2 in Hanford redox-sensitive sediments, Geochim. Cosmochim. Acta,74, 807 

78) Um W, JM Zachara, C Liu, DA Moore, and KA Rod.  2010.  Resupply Mechanism to a Contaminated Aquifer: A Laboratory Study of U(VI) Desorption from Capillary Fringe Sediments, Geochim. Cosmochim. Acta, 74, 5155-5170

77) Ewing R, Q Hu, and C Liu, 2010, Scale dependence of intra-granular porosity, diffusivity, and tortuosity, Water Resour. Res., 46, W06513, doi:10.1029/2009WR008183.

76) Um W, JM Zachara, C Liu, 2010, U(VI) Desorption from Capillary Fringe Sediments, Geochim. Cosmochim. Acta, 74, 1065

75) Liu C, L Zhong, JM Zachara, 2010, Uranium(VI) diffusion in low-permeability subsurface materials., Radiochimica Acta, 98, 719-726

74) Yan S, B Hua, Z Bao, J Yang, C Liu and B Deng, 2010, Uranium(VI) removal by nanoscale zerovalent iron in anoxic batch systems, Environ. Sci. Technol., 44, 7783-7789

73) Wang Z, Liu C, Zachara, JM,  Zhu KK, Li J, and Liu J, 2009, An in situ laser fluorescence column profiler for monitoring nanoporous particle transport in porous media, Geochmi. Cosmochim. Acta, 73, 1417

72)Shi Z, C Liu, JM Zachara, Z Wang, and B Deng, 2009, Inhibition effect of secondary phosphate mineral precipitation on uranium release from contaminated sediments, Environ. Sci. Technol., 43(21):8344-8349.

71) Liu C, Z Shi, and JM Zachara, 2009, Kinetics of uranium(VI) desorption from contaminated sediments: Effect of geochemical conditions and model evaluation, Environ. Sci. Technol . 43, 6560-6566.

70)Liu C, JM Zachara, L Zhong, SM Heald, Z Wang, B-H Jeon, JK Fredrickson, 2009, Microbial reduction of intragrain U(VI) in contaminated sediment, Environ. Sci. Technol. 43, 4928-4933.

69) Kerisit SN, and C Liu, 2009, Molecular simulations of water and ion diffusion in nano-sized mineral fractures, Environ. Sci. Technol., 43, 777-782.

68) Zachara JM, T Peretyazhko, C Liu, CT Resch, S Heald, R Kukkadapu, 2009, Nature and reactivity of ferrous iron forms through a subsurface redox transition zone probed by contact with the pertechnetate anion, Geochim. Cosmochim. Acta, 73, 1494

67)Fredrickson JK, JM Zachara, AE Plymale, SM Heald, JP McKinley, DW Kennedy, C Liu, Nachimuthu P, 2009, Oxidative dissolution potential of biogenic and a biogenic TcO2 in subsurface sediments Geochim. Cosmochim. Acta, 73, 2299-2313.

66) Qafoku N, PE Dresel, JP McKinley, C Liu, SM Heald, CC Ainsworth, JL Phillips, and JS Fruchter.  2009.  "Pathways of aqueous Cr(VI) attenuation in a slightly alkaline oxic subsurface, Environ. Sci. Technol. 43(4):1071-1077.

65) Qafoku N, L Zhong, C Liu, BW Arey, AV Mitroshkov, RG Riley, 2009, Physical control on CCl4 and CHCl3 desorption from artificially contaminated and aged sediments with supercritical carbon dioxide, Chemosphere, 74, 494-500.

64)Jaisi DP, H Dong, AE Plymale, JK Fredrickson, JM Zachara, and C Liu.  2009, Reduction and long-term immobilization of technetium by Fe(II) associated with clay mineral nontronite, Geochim. Cosmochim. Acta, 72, 5361-5371.

63) Bai J, C Liu, WP Ball, 2009, Study of sorption-retarded U(VI) diffusion in Hanford site/clay material, Environ. Sci. Technol., 43, 7706-7711.

62) Wang Z, JM Zachara, C Liu, PL Gassman, AR Felmy, and SB Clark, 2008, A cryogenic fluorescence spectroscopic study of uranyl carbonate, phosphate and oxyhydroxide minerals, Radiochim. Acta, 96(9-11):591-598

61) Wang Z, KB Wagnon, CC Ainsworth, C Liu, KM Rosso, and JK Fredrickson,  2008, A Spectroscopic Study of the effect of Ligand Complexation on the Reduction of Uranium (VI) by AH2DS, Radiochim. Acta, 96, 599-605

60) Wellman DM, JM Zachara, C Liu, N Qafoku, SC Smith, and SW Forrester.  2008, Advective Desorption of Uranium (VI) from Contaminated Hanford Vadose Zone Sediments under Saturated and Unsaturated Conditions, Vadose Zone J., 7, 1144-1159

59)Ilton ES, N Qafoku, C Liu, D Moore, and JM Zachara, 2008, Advective removal of intraparticle uranium from contaminated vadose zone sediment, Hanford, USA, Environ. Sci. Technol., 42, 1565-1571

58) Jaisi DP, C Liu, H Dong, RE Blake, and JB Fein.  2008, Fe(II) Sorption to Nontronite (NAu-2), Geochim. Cosmochim. Acta, 72(22):5361-5371

57) Peretyazhko T, JM Zachara, SM Heald, RK Kukkadapu, C Liu, AE Plymale, and CT Resch, 2008, Reduction of Tc(VII) by Fe(II) sorbed on Al (hydr)oxides, Environ. Sci. Technol., 42, 5499-5506.

52) Liu C, JM Zachara, N Qafoku, and Z Wang, 2008, Scale-dependent desorption of uranium from contaminated subsurface sediments, Water Resour. Res. 44, W08413, doi: 10.1029/2007WR006478

51) Liu C, 2007, An ion diffusion model in semi-permeable clay materials, Environ. Sci. Technol., 41, 5403-5409.

50) McKinley J P, JM Zachara, SC Smith, and C Liu.  2007, Cation exchange reactions controlling desorption of 90Sr2+ from coarse-grained contaminated sediments from the Hanford formation, Washington. Geochim. Cosmochim. Acta, 71, 305-325.

49) Fang J. Z Gu, D Gand, C Liu, ES Ilton, and B Deng, 2007, Cr(VI) Removal from aqueous solution using a commercial activated carbon coated with quaternized poly(4-vinylpyrine), Environ. Sci. Technol., 41, 4748-4753.

48) Jaisi DP, H Dong, and C Liu, 2007, Influence of biogenic Fe(II) on the rate and microbial reduction of Fe(III) in clay minerals Nontronite, Illite, and Chlorite. Geochim. Comochim. Acta, 71, 1145-1158.

47) Liu C, JM Zachara, B-H Jeon, Z Wang, A Dohnalkova, and JK Fredrickson, 2007, Influence of calcium on microbial reduction of solid phase U(VI), Biotechnol. Bioeng., 97, 1415-1422.

46) Jaisi DP, H Dong, and C Liu, 2007, Kinetic analysis of microbial reduction of Fe(III) in Nontronite, Environ. Sci. Technol., 41, 2437-2444.

45) Liu C, JM Zachara, NS Foster-Mills, J Strickland, 2007, Kinetics of reductive dissolution of hematite by bioreduced anthraquinone-2,6-disulfonate, Environ. Sci. Technol., 41 7730-7735.

44) Zachara JM, B-H Jeon, SM Heald, RK Kukkadapu, C Liu, AC Dohnalkova, JP McKinley, and DA Moore,  2007, Reduction of pertechnetate [Tc(VII)] by aqueous Fe(II) and the nature of solid phase redox products, Geochim. Cosmochim. Acta, 71, 2137-2157.     

43) Liu C, B-H Jeon, JM Zachara, Z Wang, A Dohnalkova, and JK Fredrickson, 2006, Kinetics of microbial reduction of solid phase U(VI), Environ. Sci. Technol., 40, 6290-6296.  

42) McKinley JP, JM Zachara, C Liu, SM Heald, 2006, Microscale controls on the fate of contaminant uranium in the vadose zone, Hanford Site, Washington, Geochim. Cosmochim. Acta, 70, 1873-1887.

41) Liu C, JM Zachara, W Yantasee, PD Majors, JP McKinley, 2006, Microscopic reactive diffusion of uranium in the contaminated sediments at Hanford, USA. Water Resour. Res., 42, W12420, doi:10.1029/2006WR005031.

40) Ilton ES, SM Heald, SC Smith, D Elbert, and C Liu, 2006, Reduction of uranyl in the interlayer region of low iron micas under anoxic and aerobic conditions, Environ. Sci. Technol., 40, 5003-5009.

39) Ilton ES, C Liu, W Yantasee, Z Wang, D Moore, and JM Zachara, 2006, The dissolution of synthetic Na-boltwoodite in sodium carbonate solutions, Geochim. Cosmochim. Acta, 70, 4836-4849.

38) Jeon BH, Zachara JM, Liu CX, Kukkadapu R, Dohnalkova A, 2005, Abiotic Tc(VII) reduction by Fe(II), Geochim. Cosmochim. Acta, 69, 368

37) Wang Z, JM Zachara, PL Gassman, C Liu, O Qafoku, and JG Catalano.  2005. Fluorescence spectroscopy of U(VI)-silicates and U(VI)-contaminated Hanford sediment. Geochim. Cosmochim. Acta. 69, 1391-1403. 

36) Ainsworth CC, JM Zachara, KB Wagnon, SG McKinley, C Liu, SC Smith, HT Schaef, and PL Gassman, 2005, Impact of highly basic solutions on sorption of Cs+ to subsurface sediments from the Hanford Site, USA. Geochim. Cosmochim. Acta, 69, 4787-4800.

35) Dong W, WP Ball, C Liu, Z Wang, A T Stone, J Bai, and JM Zachara, 2005, Influence of calcite and dissolved calcium on U(VI) sorption to a Hanford subsurface sediment, Environ. Sci. Technol., 39, 7949-7955.

34) Liu C, JM Zachara, L Zhong, RK Kukkadapu, JE Szecsody, and DW Kennedy,  2005, Influence of sediment bioreduction and reoxidation on uranium sorption."  Environ. Sci. Technol. 39, 4125-4133.

33)Qafoku N, JM Zachara, C Liu, PL Gassman, O Qafoku, and SC Smith., 2005, Kinetic desorption and sorption of U(VI) during reactive transport in a contaminated Hanford sediment, Environ. Sci. Technol., 39, 3157-3165

32Liu C, Majors PD, Zachara JM, McKinley JP, 2005, Microscopic reactive diffusion of U(VI) in subsurface sediments: Characterization and modeling, Geochim. Cosmochim. Acta, 69, 170

31)  Zachara JM, JP McKinley; C Liu, Z Wang, J Catalano, G Brown, N Qafoku, 2005, Molecular speciation, mineral residence, and geochemical behavior of U in contaminated subsurface sediments, Geochim. Cosmochim. Acta 69, 618

30) Zhong L, C Liu, JM Zachara, DW Kennedy, JE Szecsody, and BD Wood, 2005, Oxidative dissolution of biogenic U(IV) precipitates: Effects of Fe(II) and pH. J. Environ. Qual., 34, 1763-1771.

29) Felmy, AR; Liu, C; Straatsma, TP, 2005, The importance of diffusion at the microbe-mineral interface: Electrical double layer effects and the impact on precipitation/dissolution, Geochim. Cosmochim. Acta 69 171 

28) Qafoku, NP; Zachara, JM; Liu, C, 2005, Uranium(VI) desorption from long-term contaminated sediments, Geochim. Cosmochim. Acta, 69, 470 

27) Liu C, JM Zachara, and SC Smith, 2004, A Cation Exchange Model to Describe Cs+ Sorption in High Ionic Strength in Subsurface Sediments at Hanford Site, USA, J. Contam. Hydrol., 68, 217-238

26) Liu C, JM Zachara, AR Felmy, and YA Gorby, 2004, An Electrodynamics-Based Model for Ion Diffusion in Microbial Polysaccharides, Colloids and Surfaces B: Biointerfaces38, 55-65.

25) Wang Z, JM Zachara, W Yantasee, PL Gassman, C Liu, and AG Joly, 2004, Gryogenic Laser Induced Fluorescence Characterization of U(VI) in Hanford Vadose Zone Pore Waters, Environ. Sci. Technol.38:5591-5597.

24)Liu C, JM Zachara, O Qafoku, JP McKinley, SM Heald, and Z Wang, 2004, Dissolution of uranyl microprecipitates from subsurface sediments at Hanford Site, USA, Geochim. Cosmochim. Acta68, 4519-4537.

23) Fredrickson JK, JM Zachara, DW Kennedy, RK Kukkadapu, JP McKinley, SM Heald, C Liu, Plymale AE, 2004, Reduction of TcO4- by Sediment-Associated Biogenic Fe(II), Geochim. Cosmochim. Acta68, 3171-3187.

22) Liu C, JM Zachara, SC Smith, JP McKinley, CC Ainsworth, 2003, Desorption Kinetics of Radiocesium from the Subsurface Sediments at Hanford Site, USA. Geochim. Cosmochim. Acta 67, 2893-2912.

21) Liu C, JM Zachara, O Qafoku, and SC Smith, 2003, Effect of Temperature on Cs+ Sorption and Desorption in Subsurface Sediments at Hanford Site, USA, Environ. Sci. Technol. 37, 2640-2645.

20) Fredrickson JK, S Kota, RK Kukkapadu, C Liu, and JM Zachara, 2003, Influence of Electron Donor/Acceptor Concentrations on Hydrous Ferric Oxide (HFO) Bioreduction, Biodegradation 14, 91-103

19) Lin Y, C Liu, H Wu, HK Yak, and CM Wai, 2003, Supercritical Fluid Extraction of Toxic Heavy Metals and Uranium from Acidic Solutions with Sulfur-Containing Organophosphorus Reagents, Industrial Eng. Chem. Res. 42, 1400-1405.

18) Liu C, and WP Ball, 2002, Back Diffusion of Chlorinated Contaminants from a Natural Aquitard to a Remediated Aquifer under Well-Controlled Conditions: Predictions and Measurements, Ground Water, 40, 175-184.

17) Liu C and WP Ball, 2002, Back diffusion of chlorinated solvent contaminants from a natural aquitard to a remediated aquifer under well-controlled field conditions: Predictions and measurements, Ground Water, 40, 220

16) Ball WP and C Liu, 2002: Diffusion-Limited Contamination and Decontamination in a Layered Aquitard: Forensic and Predictive Analysis of Field Data, in Resource Recovery, Confinement, and Remediation of Environmental Hazards, Ed.: John Chadam, Al Cunningham, Richard E. Ewing, Peter Ortoleva, and Mary Fanett Wheeler, 131, 179-194, Springer-Verlag New York, Inc.

15) Fredrickson JK, JM Zachara, DW Keneddy, C Liu, MC Duff, DB Hunter, and A Dohnalkova, 2002, Influence of Mn Oxides on the Reduction of U(VI) by the Metal-Reducing Bacterium Shewanella putrefaciens,  Geochim. Cosmochim. Acta, 66, 3247-3262.

14) Liu C, YA Gorby, JM Zachara, JK Fredrickson, and CF Brown, 2002, Reduction Kinetics of Fe(III), Co(III), U(VI), Cr(VI), and Tc(VII) in Cultures of Dissimilatory Metal Reducing Bacteria, Biotechnol. Bioeng. 80: 637-649.

13) Liu C, JM Zachara, JK Fredrickson, DW Kennedy, and A Dohnalkova, 2002, Modeling the Inhibition of the Bacterial Reduction of U(VI) by b-MnO2(s)Environ. Sci. Technol. 36, 1452-1459.

12) Zachara JM, SC Smith, C Liu, JP McKinley, RJ Serne, and PL Gassman, 2002, Sorption of Cs+ to Micaceous Subsurface Sediment from the Hanford Site, USA, Geochim. Cosmochim. Acta, 66, 193-211.

11)  Kukkadapu RK, JM Zachara, SC Smith, JK Fredrickson, and C Liu,  2001.  Dissimilatory Bacterial Reduction of Al-Substituted Goethite in Subsurface Sediments, Geochim. Cosmochim. Acta 65, 2913-2924

10) Liu C, S Kota, JM Zachara, JK Fredrickson, and CK Brinkman, 2001, Kinetic Analysis of the Bacterial Reduction of Goethite, Environ. Sci. Technol. 35, 2482-2490.

9)   Liu C, JM Zachara, YA Gorby, JE Szecsody, and CF Brown, 2001, Microbial Reduction of Fe(III) and Sorption/Precipitation of Fe(II) on Shewanella putrefaciens, strain CN32, Environ. Sci. Technol. 35, 1385-1393.

8)  Liu C and JM Zachara, 2001, Uncertainties of Monod Parameters Nonlinearly Estimated from Batch Experiments, Environ. Sci. Technol. 35, 133-144.

7)   Liu C and WP Ball, 2000, Analytical modeling of diffusion-limited contamination and decontamination in a two-layer porous me, Adv. Water Res. 24, 225-226.

6)   Liu C, JE Szecsody, JM Zachara and WP Ball, 2000, Use of the Generalized Integral Transform Method to Solute Transport with Nonlinear Sorption and Nonlinear Reaction in Heterogeneous Porous Media, Adv. Water Res. 23, 483-492.

5)   Liu C and WP Ball, 1999, Application of Inverse Methods to Contaminant Source Identification from Contaminant Diffusion Profiles at Dover AFB, DE, Water Resour. Res. 35, 1975-1985.

4)   Liu C, WP Ball, and JH Ellis, 1998, An Analytical Solution to Advection-Dispersion Equation in Multi-Layer Porous Media, Transport in porous media 30, 25-43.

3)   Liu C and WP Ball, 1998, Analytical Modeling of Diffusion-Limited Contamination and Decontamination in a Two-Layer Porous Medium, Adv. Water Res. 21, 297-313.

2)   Donahoe RJ and C Liu, 1997, Porewater Geochemistry near the Sediment-Water Interface of a Zoned, Freshwater Wetland Located in the Southeastern United States, Environ. Geol. 33, 143-153.

1)  Ball WP, C Liu, G Xia, and D Young, 1997, A Diffusion-Based Interpretation of Tetrachloroethene and Trichloroethene Concentration Profiles in a Groundwater Aquitard, Water Resour. Res. 33, 2741-2758.

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