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Browsing Water by Author "Campo Moreno, Pablo"
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Item Open Access Assessing environmental drivers of fluoride mobilization in groundwater under increased loading of dissolved organic matter from managed aquifer recharge (MAR) Item(Cranfield University, 2022-12-01 15:51) Parker, Alison; Campo Moreno, Pablo; Le Corre Pidou, KristellGeogenic fluoride contamination of groundwater is common in many semi-arid regions, and the impact of managed aquifer recharge (MAR) on increased mobilization of fluoride to the water in these regions is a concern. This work used saturated column experiments to explore the aqueous and mineralogical environmental drivers of fluoride mobilization and how they interact with increased loading of dissolved organic matter (DOM) from infiltrated runoff collected by MAR structures. Groundwater alkalinity was identified as the dominating driver of fluoride mobilization, resulting in increased dissolution of fluorite under all mineral matrix compositions. The influx of a 20 mg/L load of DOM somewhat reduced the mobilization of fluoride from the solid matrix under alkaline conditions, but otherwise did not influence fluorite dissolution compared to unloaded conditions. Environmental drivers were therefore identified as important predictors of fluoride mobilization at groundwater extraction sites, whereas the additional load of DOM to the groundwater resulting from MAR structures does not appear to increase fluoride concentration in the groundwater.Item Open Access Data: Hydrodynamics (Reynolds number) determine scaling, nucleation and crystal growth kinetics in membrane distillation crystallisation(Cranfield University, 2023-09-05 16:18) McAdam, Ewan; Jikazana, Aphiwe; Campo Moreno, PabloDataset for journal article "Hydrodynamics (Reynolds number) determine scaling, nucleation and crystal growth kinetics in membrane distillation crystallisation"Item Open Access Estimation of Groundwater Recharge in Semi-Arid Regions under Variable Land Use and Rainfall Conditions.(Cranfield University, 2020-09-17 16:47) Yadav, Basant; Parker, Alison; Le Corre Pidou, Kristell; Campo Moreno, PabloSoil water balance analysis and recharge estimation for a semi-arid region of Lapodiya watershed in 2019-20.Item Open Access Improving Energy Efficiency in Wastewater Treatment. Identification of Key Parameters and Key Performance Indicators(Cranfield University, 2018-12-05 09:11) Campo Moreno, PabloIn this presentation we propose to identify relevant parameters (key performance indicators, KPIs) that better describe the performance of a given treatment stage along with its corresponding energy demand. The final goal for compiling KPIs is the calculation of the Water Treatment Energy Index. This index evaluates the energy efficency in wastewater treatment plants and will allow one to readily compare energy utilization from different plants in a systematic way.Item Open Access Predicting bioavailability change of complex chemical mixtures in contaminated soils using visible and near-infrared spectroscopy and random forest regression em(Cranfield University, 2018-12-04 12:08) Coulon, Frederic; Cipullo, Sabrina; Campo Moreno, Pablo; Mouazen, Abdul; Nawar, SaidRaw data for total and bioavailable concentrations of petroleum hydrocarbons compounds, heavy metals and metalloids in the five soils.Spectra raw data are also provided