Outputs (95)

Quantification of the effects of pore clogging in potential PRB substrates using image analysis (2005)
Journal Article
Wantanaphong, J., Mooney, S. J., & Bailey, E. H. (2005). Quantification of the effects of pore clogging in potential PRB substrates using image analysis. Iahs Publication, 154-159

Permeable reactive barriers (PRBs) have demonstrated a promising approach for groundwater remediation. However, one concern is the deterioration of barrier material performance due to mineral precipitation and pore clogging. This study sought to quan... Read More about Quantification of the effects of pore clogging in potential PRB substrates using image analysis.

Suitability testing of selected wastes and natural substrates for permeable reactive barriers (PRBs) (2005)
Journal Article
Wantanaphong, J., Bailey, E. H., & Mooney, S. J. (2005). Suitability testing of selected wastes and natural substrates for permeable reactive barriers (PRBs). Iahs Publication, 110-116

Performance of barrier materials is important for the long-term success of permeable reactive barriers (PRBs). A number of selected wastes and natural materials were tested in batch experiments for their ability to remove heavy metals from synthetic... Read More about Suitability testing of selected wastes and natural substrates for permeable reactive barriers (PRBs).

The geochemistry of fluids from an active shallow submarine hydrothermal system: Milos island, Hellenic Volcanic Arc (2005)
Journal Article
Valsami-Jones, E., Baltatzis, E., Bailey, E. H., Boyce, A. J., Alexander, J. L., Magganas, A., Anderson, L., Waldron, S., & Ragnarsdottir, K. V. (2005). The geochemistry of fluids from an active shallow submarine hydrothermal system: Milos island, Hellenic Volcanic Arc. Journal of Volcanology and Geothermal Research, 148(1-2), 130-151. https://doi.org/10.1016/j.jvolgeores.2005.03.018

Geothermal activity in the Aegean island of Milos (Greece), associated with island-arc volcanism, is abundant both on-and off-shore. Hydrothermal fluids venting from several sites, mainly shallow submarine (up to 10 m), but also just above seawater l... Read More about The geochemistry of fluids from an active shallow submarine hydrothermal system: Milos island, Hellenic Volcanic Arc.

Natural and waste materials as metal sorbents in permeable reactive barriers (PRBs) (2005)
Journal Article
Wantanaphong, J., Mooney, S. J., & Bailey, E. H. (2005). Natural and waste materials as metal sorbents in permeable reactive barriers (PRBs). Environmental Chemistry Letters, 3(1), 19-23. https://doi.org/10.1007/s10311-005-0106-y

A range of waste products and natural materials including chitin, fly ash, clay soil, cocoa shell, calcified seaweed and the natural zeolite clinoptilolite were tested in batch experiments to assess their ability to remove metals from a synthetic gro... Read More about Natural and waste materials as metal sorbents in permeable reactive barriers (PRBs).

Time-dependent surface reactivity of Cd sorbed on calcite, hydroxylapatite and humic acid (2005)
Journal Article
Bailey, E. H., Mosselmans, J. F., & Young, S. D. (2005). Time-dependent surface reactivity of Cd sorbed on calcite, hydroxylapatite and humic acid. Mineralogical Magazine, 69(5), 563-575. https://doi.org/10.1180/0026461056950271

Changes in the lability and local environment of Cd sorbed onto calcite, hydroxylapatite and humic acid have been investigated as a function of time (30 min-9 months) using a combination of X-ray adsorption spectroscopy (XAS) and isotopic dilution te... Read More about Time-dependent surface reactivity of Cd sorbed on calcite, hydroxylapatite and humic acid.

Uranyl-citrate speciation in acidic aqueous solutions - An XAS study between 25 and 200 °C (2004)
Journal Article
Bailey, E. H., Mosselmans, J. F., & Schofield, P. F. (2005). Uranyl-citrate speciation in acidic aqueous solutions - An XAS study between 25 and 200 °C. Chemical Geology, 216(1-2), 1-16. https://doi.org/10.1016/j.chemgeo.2004.10.011

Speciation of uranium(VI) in citrate (2-hydroxypropane-1,2, 3-tricarboxylic acid) solutions between 25 and 200 °C, at pH values between 0.8 and 3.7 and at citrate/U ratios between 0.5 and 50 has been investigated using U LIII-edge X-ray absorption sp... Read More about Uranyl-citrate speciation in acidic aqueous solutions - An XAS study between 25 and 200 °C.

Uranyl acetate speciation in aqueous solutions-An XAS study between 25°C and 250°C (2004)
Journal Article
Bailey, E. H., Mosselmans, J. F., & Schofield, P. F. (2004). Uranyl acetate speciation in aqueous solutions-An XAS study between 25°C and 250°C. Geochimica et Cosmochimica Acta, 68(8), 1711-1722. https://doi.org/10.1016/j.gca.2003.08.024

Speciation of uranium (VI) in acetate solutions between 25 and 250°C, at pH values between 1.8 and 3.8 and acetate/uranium (Ac/U) ratios of 0.5 to 100 has been investigated using uranium LIII-edge X-ray absorption spectroscopy. With increasing pH the... Read More about Uranyl acetate speciation in aqueous solutions-An XAS study between 25°C and 250°C.

Uranium biosorption by the lichen trapelia involuta at a uranium mine (2004)
Journal Article
Purvis, O. W., Bailey, E. H., McLean, J., Kasama, T., & Williamson, B. J. (2004). Uranium biosorption by the lichen trapelia involuta at a uranium mine. Geomicrobiology Journal, 21(3), 159-167. https://doi.org/10.1080/01490450490275398

Metal localisation was investigated in the lichenised ascomycete Trapelia involuta growing on a range of uraniferous minerals including metazeunerite [Cu(UO2)2(AsO42·8H2O], metatorbernite [Cu(UO22(PO4)2·8H2O], autunite [Ca(UO2)2(PO42·10H2O] and urani... Read More about Uranium biosorption by the lichen trapelia involuta at a uranium mine.

Predicting arsenic solubility in contaminated soils using isotopic dilution techniques (2002)
Journal Article
Tye, A. M., Young, S. D., Crout, N. M., Zhang, H., Preston, S., Bailey, E. H., Davison, W., McGrath, S. P., Paton, G. I., & Kilham, K. (2002). Predicting arsenic solubility in contaminated soils using isotopic dilution techniques. Environmental Science and Technology, 36(5), 982-988. https://doi.org/10.1021/es0101633

An isotopic dilution assay was developed to measure radiolabile As concentration in a diverse range of soils (pH 3.30-7.62; % C = 1.00-6.55). Soils amended with 50 mg of As kg-1 (as Na2HAsO4·7H2O) were incubated for over 800 d in an aerated "microcos... Read More about Predicting arsenic solubility in contaminated soils using isotopic dilution techniques.

A study of uranium speciation in acetate solutions at temperatures from 25 to 250°C (2001)
Journal Article
Mosselmans, J. F., Bailey, E., & Schofield, P. (2001). A study of uranium speciation in acetate solutions at temperatures from 25 to 250°C. Journal of Synchrotron Radiation, 8(2), 660-662. https://doi.org/10.1107/S0909049500015922

We report U L3-edge XAS analysis results from a study of the speciation of U(VI) in acetate solutions between 25 and 250°C, at pH's between 1.82 and 2.57 and [acetate]:[U] ratios of 0.5 to 50. At 25°C in excess acetate there are at least two acetate... Read More about A study of uranium speciation in acetate solutions at temperatures from 25 to 250°C.