(listed by topic/research area-some papers therefore appear more than once, for a chronological listing click here)

Zero-valent metal mediated dehalogenations

Lee, J.-y.; Hozalski, R.M.; Arnold, W.A., 2007. Effects of dissolved oxygen and iron aging on the reduction of trichloronitromethane, trichloroacetonitrile, and trichloropropanone, Chemosphere, 66(11), pp. 2127-2135.

Kohn, T.; Arnold, W.A.; Roberts, A.L., 2006. Reactivity of substituted benzotrichlorides toward granular iron, Cr(II) and an iron(II) Porphyrin: a correlation analysis, Environmental Science and Technology, 40(13), 4253-4260.

Pearson, C.R.; Hozalski, R.M.; Arnold, W.A., 2005. Degradation of chloropicrin in the presence of Fe(0). Environmental Toxicology and Chemistry,  v. 24(12) in press. (Link to journal)

Zhang, L.; Arnold, W. A.; Hozalski, R.M, 2004. Kinetics of Haloacetic Acid Reactions with Fe(0), Environmental Science and Technology, v. 38(24), pp. 6881 - 6889.

Arnold, W.A., Winget, P., and Cramer, C.J. 2002. Reductive dechlorination of 1,1,2,2-tetrachloroethane.  Environmental Science and Technology,  v. 36(16), pp. 3536-3541 .

Hozalski, R.M; Zhang, L.; Arnold, W. A., 2001. Reduction of haloacetic acids by Fe0: implications for treatment and fate.Environmental Science and Technology,  v. 35(11), pp. 2258-2263.

Arnold, W. A.; A. L. Roberts, 2000. Inter- and intraspecies competitive effects in reactions of chlorinated ethylenes with zero-valent iron in column reactors. Environmental Engineering Science, v. 17(5), pp. 291-302.

Arnold, W. A.; A. L. Roberts, 2000. Pathways and kinetics of chlorinated ethylene and chlorinated acetylene reaction with Fe(0) particles. Environmental Science and Technology,  v. 34(9), pp. 1794-1805.

Arnold, W. A.; Ball, W.P; A. L. Roberts, 1999. Polychlorinated ethane reaction with zero-valent zinc: pathways and rate control. Journal of Contaminant Hydrology, v. 40(2), pp. 183-200. (Link to journal).

Arnold, W. A.; A. L. Roberts, 1998. Pathways of chlorinated ethylene and chlorinated acetylene reaction with Zn(0). Environmental Science and Technology,  v. 32, pp. 3017-3025.

Roberts, A. L.; Totten, L. A.; Arnold, W. A.; Burris, D. R.; T. J. Campbell, 1996. Reductive elimination of chlorinated ethenes by zero-valent metals. Environmental Science and Technology,  v. 30, pp. 2654-2659.

Abiotic degradation of disinfection by-products

Lee, J.-y., Pearson, C.R., Hozalski, R.M. , Arnold, W.A. 2008. Degradation of trichloronitromethane by iron water main corrosion products. Water Research, 42(8-9), pp. 2043-2050.

Chun, C.L., Hozalski, R.M.; Arnold, W.A., 2007. Degradation of disinfection byproducts by carbonate green rust. Environmental Science and Technology, 41(5), pp. 1615-1621.

Chun, C.L., Hozalski, R.M.; Arnold, W.A., 2005. Degradation of drinking water disinfection byproducts in the presence of synthetic goethite and magnetite. Environmental Science and Technology, 39(21), 8525 -8532.

Pearson, C.R.; Hozalski, R.M.; Arnold, W.A., 2005. Degradation of chloropicrin in the presence of Fe(0). Environmental Toxicology and Chemistry,  v. 24(12) in press. (Link to journal)

Zhang, L.; Arnold, W. A.; Hozalski, R.M, 2004. Kinetics of Haloacetic Acid Reactions with Fe(0), Environmental Science and Technology, v. 38(24), pp. 6881 - 6889.

Hozalski, R.M; Zhang, L.; Arnold, W. A., 2001. Reduction of haloacetic acids by Fe0: implications for treatment and fate.Environmental Science and Technology,  v. 35(11), pp. 2258-2263.

Reactive membranes

Surdo, E.M., Cussler, E.L. , Arnold, W.A. 2008. Sorptive and reactive scavenger-containing sandwich membranes as contaminant barriers. Journal of Environmental Engineering-ASCE, accepted.

Shimotori, T.;  Cussler, E. L. and Arnold, W. A., 2007. Diffusion of Mobile Products in Reactive Barrier Membranes. Journal of Membrane Science, 291(1-2), pp. 111-119.

Shimotori, T.;  Cussler, E. L. and Arnold, W. A., 2006. High-Density Polyethylene Membrane Containing Fe(0) as a Contaminant Barrier. Journal of Environmental Engineering-ASCE, 132(7), 803-809.

Warta, A.M., Arnold, W. A. and Cussler, E. L. 2005. Permeable Membranes Containing Crystalline Silicotitanate As Model Barriers For Cesium Ion. Environmental Science and Technology, 39(24) 9738-9743.

Shimotori, T.; Nuxoll, E.E.; Cussler, E.L.; Arnold, W.A., 2004. A polymer membrane containing Fe(0) as a contaminant barrier.Environmental Science and Technology, 38(7),  pp. 2264 - 2270.

Reactions mediated by mineral surfaces

Lee, J.-y., Pearson, C.R., Hozalski, R.M. , Arnold, W.A. 2008. Degradation of trichloronitromethane by iron water main corrosion products. Water Research, 42(8-9), pp. 2043-2050.

Hofstetter, T.B. , Neumann, A., Arnold, W.A.. Bolotin, J., Hartenbach, A., Cramer, C.J.; Schwarzenbach, R.P. 2008. Substituent effects on nitrogen isotope fractionation during abiotic reduction of nitroaromatic compounds, Environmental Science and Technology, 42(6), pp. 1997-2003.

Chun, C.L., Hozalski, R.M.; Arnold, W.A., 2007. Degradation of disinfection byproducts by carbonate green rust. Environmental Science and Technology, 41(5), pp. 1615-1621.

Chun, C.L.; Penn, R.L.; and Arnold, W.A., 2006. Kinetic and microscopic studies of reductive transformations of organic contaminants on goethite.Environmental Science and Technology, 40(10), 3299-3304.

Chun, C.L., Hozalski, R.M.; Arnold, W.A., 2005. Degradation of drinking water disinfection byproducts in the presence of synthetic goethite and magnetite. Environmental Science and Technology, 39(21), 8525 -8532.

Wang, S. and Arnold, W.A., 2003. Abiotic reduction of dinitroanline herbicides. Water Research, v. 37(17), pp. 4191-4201.(Link to journal)

Photochemical transformations of pharmaceuticals and personal care products

Buth, J.M., Arnold, W.A., McNeill, K. 2007. Unexpected  Products and Reaction Mechanisms of the Aqueous Chlorination of  Cimetidine Environmental Science and Technology, 41(17), pp. 6228-6233.

Werner, J.J., Chintapalli, M., Lundeen, R.A., Wammer, K.H., Arnold, W.A., McNeill, K., 2007. Environmental photochemistry of tylosin: efficient, reversible photoisomerization to a less-active isomer, followed by photolysis. Journal of Agricultural and Food Chemistry, 55(17) pp. 7062-7068.

Edhlund, B.L.; Arnold, W.A.; McNeill, K., 2006. Aquatic photochemistry of nitrofuran antibiotics, Environmental Science and Technology, 40(17), pp. 5422-5427.

Werner, J.J.; Arnold, W.A.; McNeill, K., 2006. Water hardness as a photochemical parameter: tetracycline photolysis as a function of calcium concentration, magnesium concentration, and pH, Environmental Science and Technology, 40(23), pp. 7236-7241. in Emerging Contaminants Special Issue.

Wammer, K.H.; LaPara, T.M.; McNeill, K.; Arnold, W.A.; Swackhamer, D.L., 2006. Changes in Antibacterial Activity of Triclosan and Sulfa Drugs due to Photochemical Transformations, Environmental Toxicology and Chemistry,  25(6), 1480-1486 (Link to journal).

Boreen, A.L.; Arnold, W.A.; McNeill, K., 2005. Triplet-sensitized photodegradation of sulfa drugs containing six-memebered heterocyclic groups: identification of an SO2 extrusion photoproduct, Environmental Science and Technology, v. 39(10), pp. 3630-3638.

Werner, J. J.; McNeill, K.; Arnold, W.A., 2005. Environmental photodegradation of mefenamic acid, Chemosphere, v. 58(10), pp. 1339-1346.

Latch, D. E.; Packer, J. L.; Stender, B. L.; VanOverbeke, J; Arnold, W.A., McNeill, K., 2005. Aqueous photochemistry of triclosan: Formation of 2,4-dichlorophenol, 2,8-dichlorodibenzo-p-dioxin and oligomerization products, Environmental Toxicology and Chemistry,  v.24(3), pp. 517-525 . (Link to journal)

Boreen, A.L.; Arnold, W.A.; K. McNeill, 2004. Photochemical Fate of Sulfa Drugs in the Aquatic Environment: Sulfa Drugs Containing Five-Membered Heterocyclic Groups. Environmental Science and Technology, v. 38(10), pp. 3933-3940

Packer, J.L.; Werner, J.J.; Latch, D.E.; McNeill, K.; Arnold, W.A., 2003. Photochemical fate of pharmaceuticals in the environment: naproxen, diclofenac, clofibric acid, and ibuprofen, Aquatic Sciences, v. 65(4), pp. 342-351. (Alternate link)

Boreen, A.L.; Arnold, W.A.; McNeill, K., 2003. Photodegradation of pharmaceuticals in the aquatic environment: A review, Aquatic Sciences, v. 65(4), pp. 320-341. (Alternate link)

Latch, D.E.; Stender, B.L.; Packer, J.L.; Arnold, W.A.; McNeill, K., 2003. Photochemical fate of pharmaceuticals in the environment: cimetidine and ranitidine, Environmental Science and Technology, v. 37(15), pp. 3342-3350.

Latch, D.E.; Packer, J.L.; Arnold, W.A.*; McNeill, K.*, 2003. Photochemical conversion of triclosan to 2,8-dichlorodibenzo-p-dioxin in aqueous solution. Journal of Photochemistry and Photobiology A: Chemistry, v. 158(1), pp. 63-66. (Link to journal)

Stable Isotopes

Arnold, W.A., Bolotin, J., von Gunten, U., Hofstetter, T.B. 2008. Evaluation of functional groups responsible for chloroform formation during water chlorination using compound specific isotope analysis, Environmental Science and Technology, American Chemical Society, accepted. Stable Isotopes theme issue.

Hofstetter, T.B. , Neumann, A., Arnold, W.A.. Bolotin, J., Hartenbach, A., Cramer, C.J.; Schwarzenbach, R.P. 2008. Substituent effects on nitrogen isotope fractionation during abiotic reduction of nitroaromatic compounds, Environmental Science and Technology, 42(6), pp. 1997-2003.

Wetland Phytoremediation

DeJournett, T.D; Arnold, W.A.; LaPara, T.M., 2007. The Characterization and Quantification of the Methanotrophic Bacterial Populations in Constructed Wetland Sediments using PCR Targeting 16S rRNA Gene Fragments, Applied Soil Ecology,  35(3), pp. 648-659.

Cosolvents/Partitioning

Shimotori, T., Arnold, W.A., 2003. Measurement and estimation of Henry’s law constants of chlorinated ethylenes in aqueous surfactant solutions. Journal of Chemical and Engineering Data,  v.48(2), pp. 253-261.

Shimotori, T., Arnold, W.A. 2002. Henry’s law constants of chlorinated ethylenes in aqueous alcohol solutions: measurement, estimation, and thermodynamic analysis. Journal of Chemical and Engineering   Data,  v. 47(2), pp. 183-190.

Other

DeJournett, T.D.; Fritsch, J.M.; McNeill, K.; Arnold, W.A., 2005. Preparation of 14C2-cis-1,2-dichloroethylene from 14C2-trichloroethylene using a cobalt porphyrin catalyst. Journal of Labelled Compounds and Radiopharmaceuticals, v. 48(5), pp. 353-357.