Dr. D.M. O'Carroll - Publications

PEER REVIEWED TECHNICAL PUBLICATIONS

Jung, B., D.M. O’Carroll, and B.E. Sleep. In Press. The influence of humic acid and clay content on the transport of polymer-coated iron nanoparticles through sand, Science of the Total Environment.

Mustafa, N., K.G. Mumford, J.I. Gerhard and D.M. O’Carroll, 2014. A Three-Dimensional Numerical Model for Linking Community-wide Risk to Site Remediation, Journal of Contaminant Hydrology, doi: 10.1016/j.jconhyd.2013.10.003.

Kocur, C., Chowdhury, A., Sakulchiacharoen, N., Boparai, H., Weber, K.P., Sharma, P., Krol, M., Austrins, L., Peace, C., Sleep, B., and O'Carroll, D.M., 2014. Characterization of nZVI mobility in a field scale test, Environmental Science and Technology, doi: 10.1021/es4044209.

Molnar, I.L., C. S. Willson, D.M. O’Carroll, M.L. Rivers and J.I. Gerhard, 2014. A Method for Obtaining Silver Nanoparticle Concentrations Within a Porous Media via Synchrotron X-Ray Computed Microtomography, Environmental Science and Technology, doi: 10.1021/es403381s.

Weber, K., E.J. Petersen, Elijah, S. Bissegger, I. Koch, J. Zhang, K.J. Reimer, L. Rehmann, R. Slawson, R. Legge and D.M. O'Carroll. 2014. Effect of nanoparticles and other emerging environmental contaminants on microbial catabolism: A community-based approach, Environmental Toxicology and Chemistry, doi: 10.1002/etc.2412.

Kokkinaki, A., D.M. O’Carroll, C.J. Werth and B.E. Sleep. 2013. An evaluation of Sherwood-Gilland models for NAPL dissolution and relation to soil properties, Journal of Contaminant Hydrology, doi: 10.1016/j.jconhyd.2013.09.007.

Pensini, E., C. Yip, D.M. O’Carroll and B.E. Sleep, 2013, Forces of interactions between iron and aluminum silicates: effect of water chemistry and polymer coatings, Journal of Colloid and Interface Science.

O’Carroll, D.M., B.E. Sleep, M. Krol, H.K. Boparai, C. Kocur, 2013, Nanoscale zero valent iron and bimetallic particles for contaminated site remediation. Invited Submission: Advances in Water Resources, doi: 10.1016/j.advwatres.2012.02.005.

Kocur, C., D.M. O’Carroll and B.E. Sleep, 2013, Impact of nZVI stability on mobility in porous media, Journal of Contaminant Hydrology, doi: 10.1016/j.jconhyd.2012.11.001.

M. M. Krol, A. J. Oleniuk, C. Kocur B. E. Sleep, P. Bennett, Z. Xiong and D. M. O’Carroll, 2013, A Field-Validated Model for In Situ Transport of Polymer-Stabilized nZVI and Implications for Subsurface Injection, Environmental Science and Technology.

Hartland, A., J.R. Lead, V.I. Slaveykova, D.M. O’Carroll and E. Valsami-Jones, 2013, The environmental significance of nanoparticles, Nature Education.

Pensini, E., C. Yip, D.M. O’Carroll and B.E. Sleep, 2013, Forces of Interaction between Fresh Iron Particles and Iron Oxide (Magnetite): Effect of Water Chemistry and Polymer Coatings, Colloids and Surfaces A.

Pensini, E., C. Yip, D.M. O’Carroll and B.E. Sleep, 2013, Carboxy-methyl cellulose binding to mineral substrates: Characterization by atomic force microscopy based - force spectroscopy and quartz-crystal microbalance with dissipation monitoring, Journal of Colloid and Interface Science.

Boparai, H.K., M. Joseph and D.M. O’Carroll, 2013, Cadmium (Cd2+) removal by nano zerovalent iron: Surface analysis, effects of solution chemistry and surface complexation modeling. Environmental Science and Pollution Research.

O'Carroll, D.M., X. Liu, X., N.T. Mattison and E.J. Petersen, 2013, Impact of diameter on carbon nanotube transport in sand , Journal of Colloid and Interface Science, 390(1), pp. 96-104.

Drake, S.S., D.M. O'Carroll and J.J. Gerhard, 2013, Wettability contrasts between fresh and weathered diesel fuels, Journal of Contaminant Hydrology, 144(1), pp. 46-57.

Pensini, E., C. Yip, D.M. O’Carroll and B.E. Sleep, 2012, Forces of interactions between bare and polymer coated iron and silica: effect of pH, ionic strength and humic acids, Environmental Science and Technology, doi: 10.1021/es3036779.

Pensini, E., C. Yip, D.M. O’Carroll and B.E. Sleep, 2012, Effect of water chemistry and aging on iron - mica interaction forces: Implications for iron particle transport, Langmuir, doi: 10.1021/la301539q.

Chowdhury, A., D.M. O’Carroll, Y. Xu and B.E. Sleep, 2012. Electrokinetics Enhanced Delivery of Nano-Scale Zero Valent Iron. Advances in Water Resources, doi: 10.1016/j.advwatres.2012.01.014.

Mattison, N.T., D.M. O'Carroll, R.K. Rowe and E.J. Petersen, 2011, Impact of porous media grain size on the tranport of multi-walled carbon nanotube, Enviromental Science and Technology, 45, pp. 9765-9775, doi: 10.1021/es2017076.

Petersen, E.J., L. Zhang, N.T. Mattison, D.M. O'Carroll, A.J. Whelton, N. Uddin, T. Nguyen, Q. Huang, T.B. Henry, R.D. Holbrook, K.L. Chen, 2011, Potential Release Pathways, Environmental Fate, and Ecological Risks of Carbon Nanotube, Environmental Science and Technology, 45, pp. 9837-9856, doi: 10.1021/es201579y.

Mumford, K.G. and D.M. O'Carroll. 2011, Dynamic effects in capillary pressure: exploring wettability and dynamic contact angle effects using bundle-of-tubes simulations, Vadose Zone Journal, 10(4), pp. 1162-1172, doi: 10.2136/vzj2010.0125.

Molnar, I., D.M. O’Carroll and J.I. Gerhard, 2011. Impact of surfactant induced wettability alterations on DNAPL invasion in quartz and iron oxide-coated sand systems, Journal of Contaminant Hydrology, 119, pp. 1-12.

Goel, G. and D.M. O'Carroll, 2011, Experimental investigation of nonequilibrium capillarity effects: Fluid viscosity effects, Water Resour. Res., 47, W09507, doi:10.1029/2010WR009861.

Boparai, H.K., M. Joseph and D.M. O’Carroll. 2011, Thermodynamics of Cadmium Removal by Adsorption onto Nano Zerovalent Iron Particles. Journal of Hazardous Material,doi: 10.1016/j.jhazmat.2010.11.029.

Kibbey, T.C.G. and D.M. O'Carroll, 2010. Preface to the manufactured nanomaterials in subsurface systems special issue, Journal of Contaminant Hydrology, 118, pp. 95.

Camps-Roach, G., D. M. O'Carroll, T. A. Newson, T. Sakaki, and T. H. Illangasekare (2010), Experimental investigation of dynamic effects in capillary pressure: Grain size dependency and upscaling, Water Resources Research,46, W08544, doi:10.1029/ 2009WR008881.

O'Carroll, D.M., K.G. Mumford, L.M. Abriola, and J.I. Gerhard. 2010, Influence of wettability variations on dynamic effects in capillary pressure, Water Resour. Res., 46, W08505, doi:10.1029/2009WR008712.

Cullen, E.A., D.M. O’Carroll, E. Yanful and B.E. Sleep. 2010, Simulation of the Subsurface Mobility of Carbon Nanoparticles at the Field Scale. Advances in Water Resources, 33 (4), 361-371.

Sakaki, T., D. M. O’Carroll and T.H. Illangasekare. 2010, Dynamic effects in field soil water retention curves: Direct laboratory quantification of dynamic coefficient for drainage and wetting cycles. Vadose Zone Journal, V09-0105, 9:424–437, doi:10.2136/vzj2009.0105.

Sakulchaicharoen, N., D.M. O’Carroll, J.E. Herrera, 2010. Enhanced Stability and Dechlorination Activity of pre-synthesis stabilized Nanoscale FePd Particles, Journal of Contaminant Hydrology, doi:10.1016/j.jconhyd.2010.09.004.

Liu, X., D.M. O’Carroll, E. Petersen, Q. Huang and C.L. Anderson. 2009, Mobility of Multi-walled Carbon Nanotubes in Porous Media, Environmental Science and Technology, 43, 8153–8158.

O’Carroll, D.M. 2008. “Nanotechnology for Contaminated Subsurface Remediation – Possibilities and Challenges”, Nanotechnology Applications: Solutions for Improving Water Quality (M. Diallo, J. Duncan, N. Savage, R. C. Sustich and A. Street, ed) Invited Book Chapter, William Andrew Publishing, Norwich, NY.

O’Carroll, D.M. and B.E. Sleep, 2009. Role of NAPL thermal properties in the effectiveness of hot water flooding, Invited Paper - Transport in Porous Media, doi 10.1007/s11242-008-9329-2.

O’Carroll, D.M. and B.E. Sleep, 2007. Hot Water Flushing for Immiscible Displacement of a Viscous NAPL, Journal of Contaminant Hydrology, 91(3-4):247-266.

O’Carroll, D.M., T.J. Phelan and L.M. Abriola, 2005. Exploring dynamic effects in capillary pressure in multistep outflow experiments, Water Resources Research, 41, W11419, doi:10.1029/2005WR004010.

Abriola, L.M., A.H. Demond, D.M. O'Carroll, H. Hsu, T.J. Phelan, C.A. Polityka and J.L. Ryder, 2004. “Compositional Effects on Interfacial Properties in Contaminated Systems: Implications for Organic Liquid Migration and Recovery,” Subsurface Contamination Remediation, (T. Zachry and E. Berkey, ed) American Chemical Society Symposium Series 904, Chapt 8, 160-182, American Chemical Society, Washington D.C., 2005.

O’Carroll, D.M., L.M. Abriola, C.A. Polityka, S.A. Bradford and A.H. Demond, 2005. Prediction of two-phase capillary pressure-saturation relationships in fractional wettability systems. Journal of Contaminant Hydrology, 77(4):247-270.

O’Carroll, D.M., S.A. Bradford, and L.M. Abriola, 2004. Infiltration of tetrachloroethylene in a system containing spatial wettability variations. Journal of Contaminant Hydrology, 73:39-63.

Phelan, T.J., L.D. Lemke, S.A. Bradford, D.M. O'Carroll and L.M. Abriola, 2004. Influence of textural and wettability variations on predictions of DNAPL persistence and plume development in saturated porous media. Advances in Water Resources, 27(4), 411-427.

Theis, T., L., D.M. O'Carroll, A.B. Vogel, A.B. Lane, and K. Collins, 2003. Systems Analysis of Pump-and-Treat Groundwater Remediation. Practice on Hazardous Toxic and Radioactive Waste Management (ASCE), 7(3): 177-181.

INVITED TECHNICAL TALKS


  1. O’Carroll, D.M., August 2013, Nanometals: Design and Delivery of a Remediation Technology, 9th Annual Hydrocarbon Summit on the Transport, Fate and Remediation of Hydrocarbons in the Subsurface, University of Waterloo, Waterloo, ON.
  2. O'Carroll, D.M., June 2012, Assessing multi-walled carbon nanotube transport in subsurface systems, Flinders University, Adelaide, Australia.
  3. O'Carroll, D.M., June 2012, Developing nanometals for contaminated lands clean up, Manly Environmental Centre, Manly, Australia,
  4. O'Carroll, D.M., March 2012, Mobility of nanometals at an insitu remediation field trial, University of New South Wales, Kensington Campus, NSW, Australia.
  5. O'Carroll, D.M., March 2012, Potential for stormwater reduction and attenuation using green roofs in Canada, Auckland, New Zealand.
  6. O'Carroll, D.M., Feb. 2012, Impacts of green roofs on storm water management and urban climate: Part 1, Melbourne, VIC, Australia.
  7. O'Carroll, D.M., Feb. 2011, Nanometal Technologies for Subsurface Remediation, Manitoba Environmental Industries Association (MEIA) 2011 Annual Remediation Conference, Winnipeg, MB (declined due to time conflict, Ph.D. student Christopher Kocur gave talk in place of D.M. O'Carroll).
  8. O'Carroll, D.M., May 2010, New Methods in Soil and Groundwater Remediation, GeoCanada 2010, Calgary, AB (declined due to time conflict).
  9. O'Carroll, D.M., March 2010, Manufactured Nanoparticles in the Subsurface, DFG (German Research Foundation) Senate Commission on Water Research, Berlin, Germany.
  10. O’Carroll, D.M., Jan. 2010, Mobility of Carbon Nanoparticles in the Subsurface, Ontario Ministry of Environment Science and Innovation Forum, Toronto, ON.
  11. O’Carroll, D.M., Jan. 2010, Nanotechnology in the Environment: Concerns and Possibilities, Canadian Society of Civil Engineers Lecture Series, London, ON.
  12. O’Carroll, D.M., Nov. 2009, Assessment of nZVI Mobility Related to Subsurface Remediation, Groundwater Resources Association of California Nanotechnology for Environmental Cleanup and Pollution Control - Science, Implementation, and Regulatory Issues Symposium, San Francisco, CA.
  13. O’Carroll, D.M., Oct. 2009, Engineering Considerations Related to Nanoparticles in the Environment, Queen’s University, Kingston, ON.
  14. O’Carroll, D.M., Feb. 2009, Developing Engineered Nanoparticles for Source Zone Remediation, OCETA Innovative Remediation Solutions Workshop, Toronto, ON.
  15. O’Carroll, D.M., Nov. 2008, Mobility Of Engineered Nanoparticles In Natural Porous Media, Groundwater Resources Association of California Emerging Contaminants Symposium, San Jose, CA.
  16. O’Carroll, D.M., April 2008, Nanoparticles and groundwater resources, Earth Day Colloquium, London, ON.
  17. O’Carroll, D.M., July. 2007, The mobility of engineered nanoparticles in the subsurface, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
  18. O’Carroll, D.M., June. 2007, Water Woes: Lessons Post-Walkerton, Canadian Science Writers’ Association (CSWA) 36th Annual Conference: Headline Health: From the lab to the ER, London, ON.
  19. O’Carroll, D.M., June. 2007, Can Environmental Engineers Take Advantage of Nanotechnology, University of Edinburgh, Edinburgh, Scotland.
  20. O’Carroll, D.M., May. 2007, The Utility of Nanomaterials for Subsurface Remediation, Environmental Research to Commercialization Forum, St. Mary’s University, Halifax, NS.
  21. O’Carroll, D.M., Feb. 2007, Mobility of Nanoparticles in Porous Media, McGill University, Montreal, QC.
  22. O’Carroll, D.M., Dec. 2006, Should We Be Concerned About The Ability Of Our Drinking Water Treatment Systems To Remove Nanoparticles? Ontario Ministry of the Environment, London, ON.
  23. O’Carroll, D.M., Oct. 2006, Influence of Wettability on Dense Nonaqueous Phase Liquid (DNAPL) Migration and Entrapment, McMaster University Department of Civil Engineering Distinguished Lecture Series, Hamilton, ON.

TECHNICAL PRESENTATIONS AND POSTERS


  1. O’Carroll, D.M., X. Liu, X., N.T. Mattison and E.J. Petersen, 2013, Impact of Size and Concentration on Carbon Nanotube Transport, EGU General Assembly 2013, April 7-12, Vienna, Austria.
  2. Drake, S.S., D.M. O’Carroll and J.I. Gerhard, 2013, Hydraulic Property Alterations due to Wettability Induced Changes by Diesel Fuels, EGU General Assembly 2013, April 7-12, Vienna, Austria.
  3. Molnar, I.L., D.M. O’Carroll, J.I. Gerhard and C. S. Willson, 2012. Imaging the Transport of Silver Nanoparticles Through Soil With Synchrotron X-ray Microtomography. Annual Geophysical Union Fall Meeting, San Francisco, CA, Dec. 3-7.
  4. Hartland, A., D.M. O’Carroll, J. Larsen and M. S. Andersen, 2012. A field investigation of arsenic transport by colloidal iron oxides in the hyporheic zone. Annual Geophysical Union Fall Meeting, San Francisco, CA, Dec. 3-7.
  5. Larsen, J., Shutova, Y., Hartland, A., and M. S. Andersen, A. Baker and D.M. O’Carroll, 2012. The response and recovery of the dissolved organic carbon cycle in ephemeral streams to large flood events. Annual Geophysical Union Fall Meeting, San Francisco, CA, Dec. 3-7.
  6. Kokkinaki, A., Sleep, B.E., O’Carroll, D.M. and Werth, C.J., Coupled simulation of DNAPL infiltration and dissolution in a three-dimensional heterogeneous experimental aquifer, 2012.Annual Geophysical Union Fall Meeting, San Francisco, CA, Dec. 3-7.
  7. Timms, W.A., A. Hartland, M. Whelan, M.J. Hendry and D.M. O'Carroll, 2012. Geotechnical centrifuge permeameter for characterizing aquitards: pore water chemistry and potential inter-aquifer leakage. 39th IAH Congress, Niagara Falls, Canada, September 16-21st.
  8. Boparai, H.K., N. Sakulchaicharoen, A.I.A. Chowdhury, C. Kocur and D. M. O'Carroll, 2012, Reductive degradation of 1,1,2-Trichloroethane by nano zerovalent iron, IAH 2012 Congress, Niagara Falls, ON, September 16-21st
  9. Mustafa, N., K.G. Mumford, D.M. O’Carroll and J.I. Gerhard, 2010. Assessing the Risk of Organic Contaminants to Groundwater and Vapour Intrusion at the Community Scale. IAH 39th 2012, Niagara Falls, ON, Sep. 16-21st.
  10. Chowdhury, A.I.A., Christopher Kocur, Magdalena Krol, D.M. O'Carroll, B.E. Sleep., 2012. Nano-scale Zero Valent for Site Remediation: Small-scale Field Application. 39th IAH Congress, Niagara Falls, Canada, September 16-21st.
  11. Molnar, I.L., D.M. O’Carroll C. S. Willson and , J.I. Gerhard, 2012. Employing Synchrotron X-Ray Microtomography to Study Silver Nanoparticle Transport Through Soils. 39th IAH Congress, Niagara Falls, ON.
  12. Kocur, C., Chowdhury, A., Boparai, H., Sakulchiacharoen, N., Krol, M., Sleep, B., Austrins, L., and O'Carroll, D.M., 2012. Reactivity of nano-scale Zero Valent Iron (nZVI) Following Field Scale Injection. In the proceedings of the 49th Congress of the International Association of Hydrogeologists. Niagara Falls, ON. Abst. Num 915.
  13. M. M. Krol, D. M. O’Carroll, A. J. Oleniuk, B. E. Sleep, P. Bennett and Z. Xiong, 2012. Field Scale Modelling of nZVI Transport, International Association of Hydrogeologists (IAH) 39th Congress, Niagara Falls, Canada, September 16-21.
  14. Nangle, K., O'Carroll, D.M., Krol, M.M., Smart, C. Potential for stormwater reduction and attenuation using green roofs in southwestern Ontario. Mid-Atlantic Green Roof Science and Technology Symposium, College Park, MD., Aug. 16th and 17th, 2012.
  15. Koenig, J., M. Lee, A. Low, H.K. Boparai, D.M. O’Carroll and M. Manefield, 2012. Combination of NZVI and ORB for the remediation of 1,1,2-TCA and 1,2-DCA mixtures,International Society for Microbial Ecology’s 14th symposium. Copenhagen, Denmark, August 19-24.
  16. Molnar, I.L., D.M. O’Carroll, J.I. Gerhard and C. S. Willson, 2012. Investigating Silver Nanoparticle Transport in Soil via Synchrotron X-Ray Microtomography. Mineralogical Magazine, Goldschmidt, Montreal, QC.
  17. Austrins, L.M., C. Peace, J. West, D.M. O’Carroll, C. Kocur, A. Chowdhury, H.K. Boparai, N. Sakulchaicharoen, J. Herrera, M.M. Krol, B.E. Sleep, K.P. Weber, 2012. Driving the Development and Large Scale Implementation of New Technologies Through University, Industry and Government Partnerships. Batelle 8th International Conference on Remediation of Chlorinated and Recalcitrant Compounds. Monterey, California. May.
  18. Mustafa, N., K.G. Mumford, D.M. O’Carroll and J.I. Gerhard, 2012. Assessing the Risk of Organic Contaminants at Off-Site Receptors. Federal Contantamiated Sites, RPIC 2012, Toronto, ON, Apr. 30-May3rd.
  19. Molnar, I.L., D.M. O’Carroll, J.I. Gerhard and C. S. Willson, 2011. Exploring the use of synchrotron radiation to image silver nanoparticles in a porous media. Eos, Transactions, American Geophysical Union, San Francisco, CA, Suppl., H53B-1418.
  20. M. M. Krol, B. E. Sleep and D.M. O'Carroll, 2011. Impact of Subsurface Heterogeneities on nano-Scale Valent Iron Transport, Annual Geophysical Union Fall Meeting, San Francisco, CA, USA, Dec. 5-9.
  21. O’Carroll, D.M., C. Kocur, A. Chowdhury, K.P. Weber, H.K. Boparai, M.M. Krol, N. Sakulchaicharoen, B.E. Sleep, L.M. Austrins, C. Peace. A field scale study of nZVI Mobility.Annual Geophysical Union Fall Meeting. San Francisco, California. December, 2011.
  22. Kocur, C., Chowdhury, A., Boparai, H., Sakulchiacharoen, N., Krol, M., Sleep, B., Austrins, L., and O'Carroll, D., 2011. Analysis of Nanoscale Zero Valent Iron Particles Upon Arrival at a Monitoring Well. In the proceedings of the Goldschmidt Conference. Mineralogical Magazine, Vol. 75 (3), pg 1208 abst.num. 4004
  23. Sharma, P., and D.M. O’Carroll, 2011. Mobilization of Multi-Walled Carbon Nanotubes in Consecutive Imbibition and Drainage Events. In the proceedings of the Goldschmidt Conference. Mineralogical Magazine, Vol. 75 (3), pg 1208 abst.num. 4642
  24. M. M. Krol, A. J. Oleniuk, B. E. Sleep and D. M. O'Carroll, 2011. Modelling Field Scale nano-Zero Valent Iron Transport”, American Chemical Society, Colloid and Surface Science Symposium, Montreal, Canada, June 19 -22.
  25. Kocur C.M., O’Carroll D.M., Chowdhury A.I., Boparai H., Sakulchiacharoen N., Weber K.,Sleep B., Krol M., Austrins L. and Peace C. 2011. Nanometal particle mobility, reaction, and characterization following field scale injection. In the proceedings of the 85th ACS Colloid & Surface Science Symposium. Montreal. Que. Suppl., 438
  26. Weber, K.P., D.M. O’Carroll and C. Robinson, 2011, Transport and persistence of pathogens in beach sediment: Numerical investigation. 85th Annual Symposium on Colloid and Surface Science, American Chemical Society, Montreal, June 19-22th.
  27. Boparai, H.K., and D.M. O’Carroll, 2011, Characterization, surface properties and reactivity of micro- and nano-scale zerovalent iron. 85th Annual Symposium on Colloid and Surface Science, American Chemical Society, Montreal, June 19-22th.
  28. Chowdhury, A.I.A., D.M. O'Carroll, Y. Xu, B.E. Sleep., 2011. Challenges and Opportunities of Electrokinetics Enhanced Delivery of Nano-scale Zero Valent Iron. 85th Annual Symposium on Colloid and Surface Science, American Chemical Society, Montreal, June 19-22th.
  29. M. M. Krol, A. J. Oleniuk, B. E. Sleep, and D. M. O'Carroll, 2011. Simulation of nano-scale zero valent iron (nZVI) transport oat the field scale: Model validation and parameter sensitivity.Gordon Research Conference – Environmental Nanotechnology, Waterville Valley, NH, USA,May 29 - June 3.
  30. Weber, K.P., C. Kocur, A. Chowdhury, H.K. Boparai, N. Sakulchaicharoen, B. E. Sleep, M. Krol, L. Austrins, C. Peace, D. M. O’Carrol, 2011. From the laboratory to the field: Development and field scale testing of nanometals for in-situ chlorinated solvent remediation. RPIC Federal Contaminated Sites Regional Workshop. Kingston, ON, May 1 – June 1.
  31. Austrins, L., C. Peace, K.P. Weber, C. Kocur, A. Chowdhury, H.K. Boparai, N. Sakulchaicharoen, B.E. Sleep, M.M. Krol, D.M. O’Carroll, J. Herrera, 2011. Driving the development and implementation of new technologies through university, industry and government partnerships. RPIC Regional Workshop on Sustainable Remediation in Canada.RPIC Federal Contaminated Sites Regional Workshop. Kingston, ON, May 1 – June 1.
  32. Sharma, P., and D.M. O’Carroll, 2011. Mobilization of Multi-walled Carbon Nanotubes in Partially Saturated Porous Media. European Geophysical Union, Vienna, Austria, April 3-8th.
  33. Boparai, H.K., M. Joseph and D.M. O’Carroll, 2011, Impact of Cu on dechlorination of trichloroethylene by nano zerovalent iron, 241st National American Chemical Society Meeting and Exposition. Anaheim, CA, March 27-31st.
  34. Mattison, N.T., D.M. O’Carroll and E. Petersen, 2011, Impact of porous media grain size on multi-walled carbon nanotube transport, 241st National American Chemical Society Meeting and Exposition. Anaheim, CA, March 27-31st.
  35. Molnar, I., D.M. O’Carroll, J.I. Gerhard and C. S. Willson, 2010. Impact of mineral isoelectric point on subsurface/NAPL wettability. Eos, Transactions, American Geophysical Union, San Francisco, CA, Suppl., H53C-1054.
  36. Chowdhury, A., D.M. O’Carroll, Yanqing Xu and Brent E. Sleep, 2010. Electrokinetics Enhanced Delivery of Nano-scale Zero Valent Iron. Eos, Transactions, American Geophysical Union, San Francisco, CA, Suppl., H42C-04.
  37. Sharma, P., and D.M. O’Carroll, 2010. Transport of Multi-walled Carbon Nanotubes in Unsaturated Porous Media. Eos, Transactions, American Geophysical Union, San Francisco, CA, H51F-0972.
  38. O'Carroll, D.M., Oleniuk, A.J., C.M. Kocur, B.E. Sleep, Z. Xiong and P.J. Bennett, 2010. Simulation of nZVI Transport at a Push-Pull Field Trial. Eos, Transactions, American Geophysical Union, San Francisco, CA, H51F-0975.
  39. Mustafa, N., K.G. Mumford, D.M. O’Carroll and J.I. Gerhard, 2010. Assessing the Risk of Organic Contaminants at Off-Site Receptors. Canadian Brownfields 2010, Toronto, ON, Nov. 1-3rd.
  40. Liu, X. , N.T. Mattison, E. Petersen and D.M. O’Carroll, 2010. Carbon nanotube transport in porous media - impact of size. Gordon Research Conference: Flow and Transport in Permeable Media, Lewiston, ME, July 11 - 16.
  41. Mumford, K.G., D.M. O’Carroll, 2010. Effect of Contact Line Friction on Dynamic Capillary Pressure.Gordon Research Conference: Flow and Transport in Permeable Media, Lewiston, ME, July 11 - 16.
  42. Jung, B., D.M. O’Carroll, and B.E. Sleep, 2010. Effect of Natural Organic Matter on the Stability and Mobility of Polymer-Coated Iron Nanoparticles. 240th National American Chemical Society Meeting and Exposition. Boston, MA, August 22-26th.
  43. Jung, B., D.M. O’Carroll, and B.E. Sleep, 2010. Stabilization of Nanoscale Zerovalent Iron (nZVI) with Green Tea. Abstract Book, 240th National American Chemical Society Meeting and Exposition. Boston, MA, August 22-26th.
  44. Oleniuk, A.J., C.M. Kocur, D.M. O'Carroll, B.E. Sleep, Z. Xiong and P.J. Bennett, 2010. Simulation of nZVI Transport at a Field Site. Seventh International Conference on Remediation of Chlorinated and Recalcitrant Compounds, Monterey, CA; May 24–27.
  45. Boparai, H.K., M. Joseph and D.M. O’Carroll, 2010. Cadmium removal by nano zerovalent iron: Influence of physicochemical parameters. 239th ACS National Meeting & Exposition, San Francisco, CA, March 21-25, ENVR385.
  46. Kocur, C.M., D.M. O'Carroll and B.E. Sleep, 2009. Engineering considerations related to the application of nZVI for subsurface remediation. Eos, Transactions, American Geophysical Union,San Francisco, CA, H41I-06.
  47. O’Carroll, D.M., K.G. Mumford, L.M. Abriola and J.I. Gerhard, 2009. The Influence of Wettability Variations on Dynamic Effects in Capillary Pressure. Eos, Transactions, American Geophysical Union, San Francisco, C
  48. Kocur, C., O’Carroll, D.M. Sleep, B.E., 2009. Simulation of nZVI for subsurface remediation at the field scale. In the Proceedings of the 30th Annual Meeting of the Society of Environmental Toxicology and Chemistry (SETAC). New Orleans, LA, Suppl., 311.
  49. Camps-Roach, G., D.M. O’Carroll, T.A. Newson, T. Sakaki, and T.H. Illangasekare, Non-equililibrium effects in capillary pressure in column experiments: impacts of scale, International Conference on Non-Linearities and Upscaling in Porous Media, Stuttgart, Germany, Oct. 5-7, 2009.
  50. Boparai, H.K. and D.M. O’Carroll, Removal of Cadmium by Zerovalent Iron Nanoparticles. International Conference on the Environmental Implications and Applications of Nanotechnology, Amherst, MA, June 9-11, 2009.
  51. Cullen, E.A., D.M. O’Carroll, E.Y. Yanful and B.E. Sleep, Mobility of Carbon Nanoparticles In The Subsurface At The Field Scale. International Conference on the Environmental Implications and Applications of Nanotechnology, Amherst, MA, June 9-11, 2009.
  52. Sakulchaicharoen, N., D.M. O’Carroll, J.E. Herrera, Enhanced stability and TCE dechlorination of synthesized nanoscale zero-valent iron. International Conference on the Environmental Implications and Applications of Nanotechnology, Amherst, MA, June 9-11, 2009.
  53. Kocur, C.M., D.M. O'Carroll, N. Sakulchiacharoen, B.E. Sleep, An Investigation of the Mobility and Deliverability of nano-Scale Zero Valent Iron for Source Zone Remediation. In the Proceedings of the 13th IACIS International Conference on Surface and Colloid Science and the 83rd ACD Colloid & Surface Science Symposium. New York, NY, June 14-19th, 2009.
  54. Jung, B., D.M. O’Carroll, and B.E. Sleep, The Stability and Mobility of Surface-Modified Iron Nanoparticles in Soil Column Tests. In the Proceedings of the 13th IACIS International Conference on Surface and Colloid Science and the 83rd ACD Colloid & Surface Science Symposium. New York, NY, June 14-19th, 2009.
  55. Mumford, K.G., D.M. O’Carroll and L.M. Abriola, 2009. The Role of Wettability in Dynamic Capillary Pressure: Fundamental Considerations. Eos Transactions, Joint Assembly, American Geophysical Union, Toronto, Suppl., H23C-06.
  56. Sakulchaicharoen, N., J.E. Herrera and D.M. O’Carroll, 2009. Electrostatic and Steric contributions to nZVI Stability. Eos, Transactions, American Geophysical Union, Suppl., H34A-02.
  57. Boparai, H.K. and D.M. O’Carroll, 2009. Removal of Trichloroethylene and Heavy Metals by Zerovalent Iron Nanoparticles. Eos Transactions, Joint Assembly, American Geophysical Union, Toronto, Suppl., H31A-04.
  58. Molnar, I., D.M. O’Carroll and J.I. Gerhard, 2009. The Wettability of a Multi-Component DNAPL on Quartz and Iron Oxide Sands. Eos Transactions, Joint Assembly, American Geophysical Union, Toronto, Suppl., H31A-06.
  59. Jung, B., D.M. O’Carroll and B.E. Sleep, 2009. Enhanced transport of biodegradable polymer-coated nanoiron particles in sand columns. Eos Transactions, Joint Assembly, American Geophysical Union, Toronto, Suppl., H31A-08.
  60. Kocur, C.M., D.M. O’Carroll and N. Sakulchiacharoen, 2009. Mobility of nano-scale zero valent iron in porous media with residual NAPL. Eos, Transactions, American Geophysical Union, Toronto, Suppl., H31A-05.
  61. Jung, B., N. Sakulchaicharoen, D.M. O’Carroll, J.E. Herrera and B.E. Sleep, Characterization of iron nanoparticles stabilized for enhanced delivery to TCE source zones. In the Proceedings of the Division of Environmental Chemistry for the 237th ACS National Meeting, Salt Lake City, UT , March 22-26, 2009.
  62. Oleniuk, A.J., D.M. O’Carroll and L.M. Abriola,2008. Impact of Source Zone Architecture on DNAPL Dissolution in Systems Containing Organic-Wet Porous Media. Eos, Transactions, American Geophysical Union, San Francisco, Suppl., H31D-0891.
  63. Kocur, C., D.M. O’Carroll and N. Sakulchaicharoen, 2008. Mobility of Nano-scale Zero Valent Iron in Porous Media with Residual NAPL. Eos, Transactions, American Geophysical Union, San Francisco, Suppl., H43EG-1055.
  64. Liu, X. , D.M. O’Carroll, E. Petersen, Q. Huang and C.L. Anderson. Impact Of Size On Carbon Nanotube Transport In Natural Porous Media, 2008, International Environmental Nanotechnology Conference, Oct. 7 – 9, Chicago, IL.
  65. Sakaki, T., G. Camps-Roach, D.M. O’Carroll, T.A. Newson and T.H. Illangasekare, 2008, Direct Quantification of Dynamic Effects in Capillary Pressure. Gordon Research Conference: Flow and Transport in Permeable Media, July 13 - 18. Oxford, England.
  66. Liu, X. , D.M. O’Carroll, E. Petersen, Q. Huang and C.L. Anderson. Mobility of Multi-walled Carbon Nanotubes in Porous Media. In the Proceedings of the Division of Environmental Chemistry for the 235th ACS National Meeting, New Orleans, LA , April 6-10, 2008.
  67. Liu, X. , D.M. O’Carroll, E. Petersen, Q. Huang and C.L. Anderson, 2007. Mobility of Multi-walled Carbon Nanotubes in Porous Media. Eos, Transactions, American Geophysical Union, San Francisco, Suppl., H51G-0854.
  68. O’Carroll, D.M. and L.M. Abriola, 2006, Exploring the Impact of Wettability on Dynamic Capillary Pressure Effects Eos, Transactions, American Geophysical Union, San Francisco, Suppl., H53G-02.
  69. O’Carroll, D.M. and B.E. Sleep, 2006. Dynamic Effects in Capillary Pressure in Two-Dimensional Systems. Gordon Research Conference: Flow and Transport in Permeable Media, July 30 - August 4. Proctor Academy, NH.
  70. O'Carroll, D.M., E.K. Yanful, F. Berruti and R.O. Buchal, 2006, Design of a Western Engineering "Green" Building, Canadian Design Engineering Network 3rd International Design Conference, July 24-26, Toronto, Ontario.
  71. O’Carroll, D.M. and B.E. Sleep. 2006, Hot water flooding for enhanced NAPL displacement, 41st Annual Central Canadian Symposium on Water Quality Research, February 13 - 14, Burlington, Ontario.
  72. O’Carroll, D.M. and B.E. Sleep. 2005, Effects of Temperature on Immiscible Displacement of a Viscous NAPL, Eos, Transactions, American Geophysical Union, San Francisco, Suppl., H21H-05.
  73. O’Carroll, D.M. and B.E. Sleep, 2005. Remediation of Nonaqueous Phase Liquids by Hot Water Flooding, 33rd Annual General Conference of the Canadian Society of Civil Engineering, June 2 - 4, Toronto, ON.
  74. O’Carroll, D.M., T.J. Phelan and L.M. Abriola, 2005. Exploring the Impact of Wettability on Dynamic Capillary Pressure Effects in Multistep Outflow Experiments, 33rd Annual General Conference of the Canadian Society of Civil Engineering, June 2 - 4, Toronto, ON.
  75. O’Carroll, D.M., T.J. Phelan and L.M. Abriola, 2004. Dynamic Capillary Pressure Effects In Multistep Outflow Experiments. Gordon Research Conference: Flow and Transport in Permeable Media, July 11-16. Oxford, England.
  76. O’Carroll, D.M., C.A. Polityka, S.A. Bradford and L.M. Abriola, 2004. Prediction of two-phase capillary pressure-saturation relationships in fractional wettability systems, CGU-AGU-SEG-EEGS Joint Assembly, May 17-21, Montreal, QC.
  77. O’Carroll, D.M., C.A. Polityka, T.J. Phelan and L.M. Abriola, 2003. Influence of Wettability on Dense Nonaqueous Phase Liquid (DNAPL) Capillary Hysteresis Behavior and Relative Permeability in Saturated Porous Media, EGS-AGU-EUG Joint Assembly, April 6-11, Nice, France.
  78. Abriola, L.M., D.M. O'Carroll and T.J. Phelan, 2003. Exploring the Influence of Medium Wettability on DNAPL Migration and Retention Behavior: Bench Scale Experiments and Field Scale Implications, SIAM Conference on Mathematical and Computational Issues in the Geosciences, March 17 – 20, Austin, TX.
  79. Abriola, L.M., D.M. O'Carroll, S.A. Bradford and T.J. Phelan, 2002. Compositional effects on interfacial properties in contaminated systems: implications for organic liquid migration and recovery. Proceedings of the XIV International Conference on Computational Methods in Water Resources June 23-28, Delft, The Netherlands.
  80. O’Carroll, D.M., S.A. Bradford, and L.M. Abriola, 2001. Infiltration and redistribution of PCE in a system containing spatial wettability variations, Eos, Transactions, American Geophysical Union, vol. 82, no. 20, Suppl., H51B-10.
  81. O'Carroll, D.M., S.A. Bradford, and L.M. Abriola. 2000. Infiltration and redistribution of PCE in a system containing spatial wettability variations. 6th International Symposium on Evaluation of Reservoir Wettability and Its Effect on Oil Recovery, September 27-28, Socorro, NM.
  82. Phelan, T.J., D.M. O'Carroll, S.A. Bradford, and L.M. Abriola. 2000. Evaluation of DNAPL transport parameters in fractionally wet porous media, Eos, Transactions, American Geophysical Union, vol.81, no.48, Suppl., H71B-07.