Search Results - "Magalhães, M. Clara F."

Risk assessment of Arbutus unedo L. fruits from plants growing on contaminated soils in the Panasqueira mine area, Portugal by Abreu, Maria Manuela, Godinho, Berta, Magalhães, M. Clara F

“…PURPOSE: In the Panasqueira mine area, Arbutus unedo L. (arbutus tree) grows on soils developed on waste materials and on soils impacted by mining activity…”
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Interaction of contaminated sediment from a salt marsh with estuarine water: evaluation by leaching and ecotoxicity assays and salts from leachate evaporation by Peres, Sara, Magalhães, M. Clara F, Abreu, Maria Manuela, Leitão, Sara, Santos, Ana, Cerejeira, Maria José

“…PURPOSE: Wastes from a former Portuguese steel plant were deposited between 1961 and 2001 on the riverbank of a tributary of the Tagus River creating a…”
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Arsenic. An environmental problem limited by solubility by Magalhães, M. Clara F.

“…Arsenic is a toxic element for animals and the majority of plants, in spite of evidence that it is also an essential element. The long-term intake of small…”
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Inter-population variation on the accumulation and translocation of potentially harmful chemical elements in Cistus ladanifer L. from Brancanes, Caveira, Chança, Lousal, Neves Corvo and São Domingos mines in the Portuguese Iberian Pyrite Belt by Santos, Erika S, Abreu, Maria Manuela, Batista, Maria João, Magalhães, M. Clara F, Fernandes, Eliana

“…PURPOSE: This study aimed to compare the variation on the accumulation and translocation of potentially harmful chemical elements and nutrients (As, Ca, Cu,…”
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On the solubility of whitlockite, Ca9Mg(HPO4)(PO4)6, in aqueous solution at 298.15 K by Magalhães, M. Clara F., Costa, M. Odete G.

“…Whitlockite was assigned the ideal formula Ca 9 Mg(HPO 4 )(PO 4 ) 6 , but the synthesis of a solid phase with this exact composition is very difficult. One of…”
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The Potential of Cistus salviifolius L. to Phytostabilize Gossan Mine Wastes Amended with Ash and Organic Residues by Carvalho, Luísa C, Santos, Erika S, Saraiva, Jorge A, Magalhães, M Clara F, Macías, Felipe, Abreu, Maria Manuela

“…The São Domingos mine is within the Iberian Pyrite Belt, a mining district with large concentrations of polymetallic massive sulfide deposits. Mine waste heaps…”
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Densities, heat capacities, viscosities, 1H- and 13C-NMR spectra, and solvatochromic parameters of binary mixtures of 1,3-dimethyl-1,3-diazinan-2-one (DMPU) and water by Santos, Ricardo A.L.S., Magalhães, M. Clara F., Hefter, Glenn, Akilan, Chandrika, Martins, Mónia A.R., Carvalho, Pedro J., Pinto, Diana C.G.A.

“…•Thermodynamic, transport and spectral properties of mixtures of DMPU and water were investigated.•(DMPU + water) mixtures exhibit large negative excess molar…”
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Metal (Al, Mn, Pb and Zn) soils extractable reagents for available fraction assessment: Comparison using plants, and dry and moist soils from the Braçal abandoned lead mine area, Portugal by Anjos, Carla, Magalhães, M. Clara F., Abreu, Maria Manuela

“…Eleven composite soil samples, developed either on schist materials or fine heterogeneous waste materials and coarse metallurgical slags, were collected in the…”
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Heat Capacities of Concentrated Aqueous Solutions of Sodium Sulfate, Sodium Carbonate, and Sodium Hydroxide at 25 °C by Magalhães, M. Clara F, Königsberger, Erich, May, Peter M, Hefter, Glenn

“…Heat capacities of aqueous solutions of Na2SO4 and Na2CO3 up to near saturation (1.9 and 2.5 mol·kg-1, respectively) and of NaOH (to 7 mol·kg-1) have been…”
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Siderophore‐Assisted Dissolution of Iron(III) Hydroxide Oxides from Iron‐Rich Fossil Matrices by Costa, Justin, Cohen, David R., Magalhães, M. Clara F., Hibbert, D. Brynn, Archer, Michael, Myers, Troy J., Hand, Suzanne J.

“…Current paleontological techniques to separate vertebrate fossils from encasing iron‐rich cements by chemical means are limited by the low solubility of common…”
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Heat Capacities of Concentrated Aqueous Alkaline Aluminate Solutions at 25 °C by Magalhães, M. Clara F, Königsberger, Erich, May, Peter M, Hefter, Glenn

“…Heat capacities of aqueous NaOH/NaAl(OH)4 solutions at total stoichiometric ionic strengths of up to 6 mol kg-1 and with up to 60 mol % substitution of OH- by…”
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Impacts on water, soil and plants from the abandoned Miguel Vacas copper mine, Portugal by Abreu, M.M., Matias, M.J., Magalhães, M. Clara F., Basto, M.J.

“…Soil, water and plant geochemistry was studied around the Miguel Vacas copper mine (Alentejo, SE Portugal), which stopped its exploitation and processing…”
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Managing Standards and Critical Evaluation in a World of Big Data by Hibbert, D. Brynn, Shaw, David, Magalhães, M. Clara F.

“…IUPAC is very interested in data, big or small. Its web site opens with the statement, “The International Union of Pure and Applied Chemistry (IUPAC) is the…”
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Cistus salviifolius a promising species for mine wastes remediation by Abreu, M.M., Santos, E.S., Ferreira, M., Magalhães, M.C.F.

“…Metal mining in Caveira and São Domingos (Portugal) generated large volumes of tailings with high total concentrations of trace elements, low pH and fertility…”
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Heat capacities of concentrated aqueous alkaline aluminate solutions at 25 °C: Experimental Project Results from the Design Institute for Physical Property [Properties] Data (DIPPR) of the American Institute of Chemical Engineers. 5 by MAGALHAES, M. Clara F, KÖNIGSBERGER, Erich, MAY, Peter M, HEFTER, Glenn

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