Steven B Hawthorne

Summary

Affiliation: Energy and Environmental Research Center
Country: USA

Publications

  1. ncbi request reprint Persistence and biodegradation of monoethanolamine and 2-propanolamine at an abandoned industrial site
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Campus Box 9018, Grand Forks, North Dakota 58201 9018, USA
    Environ Sci Technol 39:3639-45. 2005
  2. ncbi request reprint Measured partitioning coefficients for parent and alkyl polycyclic aromatic hydrocarbons in 114 historically contaminated sediments: part 1. K(OC) values
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Box 9018, Grand Forks, North Dakota 58202, USA
    Environ Toxicol Chem 25:2901-11. 2006
  3. ncbi request reprint Predicting bioavailability of sediment polycyclic aromatic hydrocarbons to Hyalella azteca using equilibrium partitioning, supercritical fluid extraction, and pore water concentrations
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Grand Forks, North Dakota 58201, USA
    Environ Sci Technol 41:6297-304. 2007
  4. ncbi request reprint Predicting PAH bioaccumulation and toxicity in earthworms exposed to manufactured gas plant soils with solid-phase microextraction
    Michiel T O Jonker
    Institute for Risk Assessment Sciences, Utrecht University, P O Box 80177, 3508 TD Utrecht, The Netherlands
    Environ Sci Technol 41:7472-8. 2007
  5. doi request reprint Investigating differential binding of polychlorinated dibenzo-p-dioxins/dibenzofurans in soil and soil components using selective supercritical fluid extraction
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, 15 North 23rd Street, Grand Forks, ND 58202, USA
    Chemosphere 88:261-9. 2012
  6. ncbi request reprint Reduction in acute toxicity of soils to terrestrial oligochaetes following the removal of bioavailable polycyclic aromatic hydrocarbons with mild supercritical carbon dioxide extraction
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Box 9018, Grand Forks, North Dakota 58202, USA
    Environ Toxicol Chem 24:1893-5. 2005
  7. ncbi request reprint Solid-phase microextraction measurement of parent and alkyl polycyclic aromatic hydrocarbons in milliliter sediment pore water samples and determination of K(DOC) values
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Grand Forks, North Dakota 58202, USA
    Environ Sci Technol 39:2795-803. 2005
  8. ncbi request reprint Evidence for very tight sequestration of BTEX compounds in manufactured gas plant soils based on selective supercritical fluid extraction and soil/water partitioning
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Campus Box 9018, Grand Forks, North Dakota 58201, USA
    Environ Sci Technol 37:3587-94. 2003
  9. ncbi request reprint Measured partition coefficients for parent and alkyl polycyclic aromatic hydrocarbons in 114 historically contaminated sediments: part 2. Testing the K(OC)K(BC) two carbon-type model
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Grand Forks 58202, USA
    Environ Toxicol Chem 26:2505-16. 2007
  10. ncbi request reprint Comparing PAH availability from manufactured gas plant soils and sediments with chemical and biological tests. 1. PAH release during water desorption and supercritical carbon dioxide extraction
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, P O Box 9018 Grand Forks, North Dakota 58202, USA
    Environ Sci Technol 36:4795-803. 2002

Detail Information

Publications32

  1. ncbi request reprint Persistence and biodegradation of monoethanolamine and 2-propanolamine at an abandoned industrial site
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Campus Box 9018, Grand Forks, North Dakota 58201 9018, USA
    Environ Sci Technol 39:3639-45. 2005
    ..Since MEA and IPA exist primarily as cations at the pH of site soils, their persistence apparently results from strong binding to soil, as well as inhibition of natural bioremediation in highly contaminated field soils...
  2. ncbi request reprint Measured partitioning coefficients for parent and alkyl polycyclic aromatic hydrocarbons in 114 historically contaminated sediments: part 1. K(OC) values
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Box 9018, Grand Forks, North Dakota 58202, USA
    Environ Toxicol Chem 25:2901-11. 2006
    ....
  3. ncbi request reprint Predicting bioavailability of sediment polycyclic aromatic hydrocarbons to Hyalella azteca using equilibrium partitioning, supercritical fluid extraction, and pore water concentrations
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Grand Forks, North Dakota 58201, USA
    Environ Sci Technol 41:6297-304. 2007
    ....
  4. ncbi request reprint Predicting PAH bioaccumulation and toxicity in earthworms exposed to manufactured gas plant soils with solid-phase microextraction
    Michiel T O Jonker
    Institute for Risk Assessment Sciences, Utrecht University, P O Box 80177, 3508 TD Utrecht, The Netherlands
    Environ Sci Technol 41:7472-8. 2007
    ..For MGP sites where current risk assessment procedures indicate concerns, SPME thus provides a useful tool for performing a refined, site-specific assessment...
  5. doi request reprint Investigating differential binding of polychlorinated dibenzo-p-dioxins/dibenzofurans in soil and soil components using selective supercritical fluid extraction
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, 15 North 23rd Street, Grand Forks, ND 58202, USA
    Chemosphere 88:261-9. 2012
    ....
  6. ncbi request reprint Reduction in acute toxicity of soils to terrestrial oligochaetes following the removal of bioavailable polycyclic aromatic hydrocarbons with mild supercritical carbon dioxide extraction
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Box 9018, Grand Forks, North Dakota 58202, USA
    Environ Toxicol Chem 24:1893-5. 2005
    ....
  7. ncbi request reprint Solid-phase microextraction measurement of parent and alkyl polycyclic aromatic hydrocarbons in milliliter sediment pore water samples and determination of K(DOC) values
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Grand Forks, North Dakota 58202, USA
    Environ Sci Technol 39:2795-803. 2005
    ....
  8. ncbi request reprint Evidence for very tight sequestration of BTEX compounds in manufactured gas plant soils based on selective supercritical fluid extraction and soil/water partitioning
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Campus Box 9018, Grand Forks, North Dakota 58201, USA
    Environ Sci Technol 37:3587-94. 2003
    ..These results indicate that environmentally relevant concentrations of benzene may be better represented by mild extraction methods than by methods capable of extracting tightly bound benzene...
  9. ncbi request reprint Measured partition coefficients for parent and alkyl polycyclic aromatic hydrocarbons in 114 historically contaminated sediments: part 2. Testing the K(OC)K(BC) two carbon-type model
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Grand Forks 58202, USA
    Environ Toxicol Chem 26:2505-16. 2007
    ....
  10. ncbi request reprint Comparing PAH availability from manufactured gas plant soils and sediments with chemical and biological tests. 1. PAH release during water desorption and supercritical carbon dioxide extraction
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, P O Box 9018 Grand Forks, North Dakota 58202, USA
    Environ Sci Technol 36:4795-803. 2002
    ....
  11. doi request reprint Improving predictability of sediment-porewater partitioning models using trends observed with PCB-contaminated field sediments
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, 15 North 23rd Street, Grand Forks, North Dakota 58203, United States
    Environ Sci Technol 45:7365-71. 2011
    ..These recommended partitioning models here can readily be used for all 209-PCB congeners...
  12. doi request reprint Measuring picogram per liter concentrations of freely dissolved parent and alkyl PAHs (PAH-34), using passive sampling with polyoxymethylene
    Steven B Hawthorne
    Energy and Environmental Research Center EERC, University of North Dakota, Box 9018, Grand Forks, North Dakota 58202, USA
    Anal Chem 83:6754-61. 2011
    ..1 part per trillion (ng/L) for the 2-ring PAH naphthalene, down to <1 pg/L (part per quadrillion) for the 5- and 6-ring PAHs. Sorption isotherms were linear (r(2) > 0.99) over at least 4 orders of magnitude...
  13. doi request reprint Measuring low picogram per liter concentrations of freely dissolved polychlorinated biphenyls in sediment pore water using passive sampling with polyoxymethylene
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Box 9018, Grand Forks, North Dakota 58202 9018, USA
    Anal Chem 81:9472-80. 2009
    ..995) over at least 3 orders of magnitude for all congeners, demonstrating good quantitative linearity of the method for determining freely dissolved PCB concentrations at environmentally relevant levels...
  14. ncbi request reprint PAH release during water desorption, supercritical carbon dioxide extraction, and field bioremediation
    S B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Grand Forks 58202, USA
    Environ Sci Technol 35:4577-83. 2001
    ..9). The comparisons indicate that short-term SFE can provide a reasonable estimate of the fraction of a PAH that is readily released and available for microbial treatment...
  15. doi request reprint Solid-phase-microextraction measurement of 62 polychlorinated biphenyl congeners in milliliter sediment pore water samples and determination of K(DOC) values
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Box 9018, Grand Forks, North Dakota 58202, USA
    Anal Chem 81:6936-43. 2009
    ..Log DOC/water partitioning coefficients (log K(DOC)) ranged from 3.6 to 4.6 for 2,3,5,6-tetrachlorobiphenyl and from 4.2 to 5.5 for 3,3',4,4',5,5'-hexachlorobiphenyl...
  16. ncbi request reprint Laser-induced fluorescence coupled with solid-phase microextraction for in situ determination of PAHs in sediment pore water
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Grand Forks 58202, USA
    Environ Sci Technol 42:8021-6. 2008
    ..The method is very simple to perform, and should be directly applicable to field surveys...
  17. ncbi request reprint Measurement of total polycyclic aromatic hydrocarbon concentrations in sediments and toxic units used for estimating risk to benthic invertebrates at manufactured gas plant sites
    Steven B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Box 9018, Grand Forks, North Dakota 58202, USA
    Environ Toxicol Chem 25:287-96. 2006
    ..5) is sufficient to estimate total TU within a 95% confidence level for MGP sites. Similarly, measurement of parent PAHs is sufficient to accurately estimate the total 34 alkyl and parent PAH concentrations for MGP-impacted sediments...
  18. ncbi request reprint Toxicity of wide-range polarity fractions from wood smoke and diesel exhaust particulate obtained using hot pressurized water
    Alena Kubatova
    Energy and Environmental Research Center, University of North Dakota, Grand Forks, North Dakota 58202 9018, USA
    Environ Toxicol Chem 23:2243-50. 2004
    ....
  19. ncbi request reprint Genotoxicity of polar fractions from a herbicide-contaminated soil does not correspond to parent contaminants
    Alena Kubatova
    Energy and Environmental Research Center, P O Box 9018, University of North Dakota, Grand Forks, North Dakota 58202 9018, USA
    Environ Toxicol Chem 25:1742-5. 2006
    ..For correct assessment of the toxicity of complex matrices such as soils, both contaminated and uncontaminated samples need to be studied for their toxicological impact...
  20. ncbi request reprint Midpolarity and nonpolar wood smoke particulate matter fractions deplete glutathione in RAW 264.7 macrophages
    Alena Kubatova
    Energy and Environmental Research Center, P O Box 9018, University of North Dakota, Grand Forks, North Dakota 58202 9018, USA
    Chem Res Toxicol 19:255-61. 2006
    ..However, other unidentified PM constituents contribute to GSH depletion as well. The results indicate the toxicological importance of oxygenated organics found in midpolarity PM fractions...
  21. ncbi request reprint Thermodynamic and kinetic models for the extraction of essential oil from savory and polycyclic aromatic hydrocarbons from soil with hot (subcritical) water and supercritical CO2
    Alena Kubatova
    Energy and Environmental Research Center, Campus Box 9018, University of North Dakota, Grand Forks, ND 58202, USA
    J Chromatogr A 975:175-88. 2002
    ....
  22. ncbi request reprint Subcritical (hot/liquid) water dechlorination of PCBs (Aroclor 1254) with metal additives and in waste paint
    Alena Kubatova
    Energy and Environmental Research Center, Campus Box 9018, University of North Dakota, Grand Forks, North Dakota 58202, USA
    Environ Sci Technol 37:5757-62. 2003
    ....
  23. ncbi request reprint Dechlorination of lindane, dieldrin, tetrachloroethane, trichloroethene, and PVC in subcritical water
    Alena Kubatova
    Energy and Environmental Research Center, University of North Dakota, Grand Forks 58202, USA
    Environ Sci Technol 36:1337-43. 2002
    ..All compounds tested yielded chloride ion as the major product (at higher temperatures), indicating that complete dechlorination of some aliphatic organochlorines may be feasible...
  24. ncbi request reprint Solid-phase microextraction of polychlorinated biphenyls
    Y Yang
    Energy and Environmental Research Center, University of North Dakota, Grand Forks 58202, USA
    J Chromatogr A 800:257-66. 1998
    ....
  25. ncbi request reprint Solid-phase microextraction with pH adjustment for the determination of aromatic acids and bases in water
    H van Doorn
    Energy and Environmental Research Center, University of North Dakota, Grand Forks 58202-9018, USA
    J Chromatogr A 829:223-33. 1998
    ....
  26. ncbi request reprint Static subcritical water extraction with simultaneous solid-phase extraction for determining polycyclic aromatic hydrocarbons on environmental solids
    S B Hawthorne
    Energy and Environmental Research Center, University of North Dakota, Grand Forks 58202, USA
    J Chromatogr A 886:237-44. 2000
    ..The method gives good quantitative agreement with standard Soxhlet extraction, and with certified reference materials for PAH concentrations on soil, sediment (SRM 1944), and air particulate matter (SRM 1649a)...
  27. ncbi request reprint Comparison of subcritical water and organic solvents for extracting kava lactones from kava root
    A Kubatova
    Energy and Environmental Research Center, University of North Dakota, Grand Forks 58202, USA
    J Chromatogr A 923:187-94. 2001
    ..With unground kava, 40 min of subcritical water extraction yielded essentially the same recoveries of lactones as 18 h of sonication with acetone, methylene chloride, or methanol...
  28. ncbi request reprint Supercritical carbon dioxide extraction as a predictor of polycyclic aromatic hydrocarbon bioaccumulation and toxicity by earthworms in manufactured-gas plant site soils
    Joseph P Kreitinger
    Institute for Comparative and Environmental Toxicology and Department of Soil, Crop, and Atmospheric Sciences, Cornell University, Ithaca, New York 14851, USA
    Environ Toxicol Chem 26:1809-17. 2007
    ....
  29. ncbi request reprint Greatly reduced bioavailability and toxicity of polycyclic aromatic hydrocarbons to Hyalella azteca in sediments from manufactured-gas plant sites
    Joseph P Kreitinger
    Institute for Comparative and Environmental Toxicology and Department of Soil, Crop, and Atmospheric Sciences, Cornell University, Ithaca, New York 14851, USA
    Environ Toxicol Chem 26:1146-57. 2007
    ..azteca...
  30. ncbi request reprint Extremely slowly desorbing polycyclic aromatic hydrocarbons from soot and soot-like materials: evidence by supercritical fluid extraction
    Michiel T O Jonker
    Institute for Risk Assessment Sciences, Utrecht University, P O Box 80176, 3508 TD Utrecht, The Netherlands
    Environ Sci Technol 39:7889-95. 2005
    ..Our results imply reduced chemical risks for soot and soot-like materials, casting doubts on current risk assessment procedures and environmental quality standards of pyrogenic PAHs...
  31. ncbi request reprint Improving risk assessments for manufactured gas plant soils by measuring PAH availability
    Hans F Stroo
    The RETEC Group, Monroeville, Pennsylvania 15146, USA
    Integr Environ Assess Manag 1:259-66. 2005
    ....
  32. ncbi request reprint Subcritical water extraction of antioxidant compounds from rosemary plants
    Elena Ibáñez
    Instituto de Fermentaciones Industriales, CSIC, Juan de la Cierva 3, 28006 Madrid, Spain
    J Agric Food Chem 51:375-82. 2003
    ..3 microg/mL, comparable to those achieved by SFE of rosemary leaves. A study of the effect of the temperature on the extraction efficiency of the most typical rosemary antioxidant compounds has been performed...