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Wei Jiang and Rainer Marggraf
Freshwater is fundamental for all aspects of human well-being and sustainable development. The supply of freshwater resource largely depends on the natural water cycle, leading to extremely unequal distribution over the world. This uneven distribution an...
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Dimitra Rapti, Giovanni Martinelli, Guodong Zheng and Clelia Vincenzi
Bottled mineral waters originate from groundwater aquifers, their chemical composition being initially determined by geochemical water-rock interaction processes. The waters used for bottling originate from different parts of the hydrological cycle and h...
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Renáta Tihanyi-Kovács, Balázs Ásványi, Erika Lakatos, Ferenc Bánáti, László Varga and Péter Böröcz
Bottled mineral water is distributed globally through complex supply chains, making it available far beyond its bottling plants. In low-viscosity food matrices, invisible changes may occur due to shaking. The primary purpose of this research was to inves...
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Joaquín Hernández-Fernández, Rodrigo Ortega-Toro and John R. Castro-Suarez
One route of exposure to SPAs is through bottled water since the polymers used to make plastic bottles contain these SPAs, which migrate from the plastic to the water. Solid-phase extraction (SPE), HPLC-MS, FTIR, and DSC are used to identify and quantify...
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H. R. Robles-Jimarez, N. Jornet-Martínez and P. Campíns-Falcó
This paper aims to provide improved selectivity and sensitivity with a short analysis time of about 10 min and low residues for quantitation of nitrite and nitrate in waters by liquid chromatography. Ion-pair formation and ion exchange retention mechanis...
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Josefina C. Tapias, Raquel Melián, Alex Sendrós, Xavier Font and Albert Casas
Spain currently produces around 7000 million litres of mineral water a year, of which about 20% is produced in Catalonia, and there is a need for greater regulation and research into bottled waters and their impact on human health. A total of 29 samples ...
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Athanasia Petala, Athanasia Nasiou, Dionissios Mantzavinos and Zacharias Frontistis
The present study examines the photocatalytic properties of silver carbonate (Ag2CO3) for ethyl paraben (EP) degradation under simulated solar irradiation. Ag2CO3 was prepared according to a solution method and its physicochemical characteristics were st...
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Juan R. Jaudenes, Ángel J. Gutiérrez, Soraya Paz, Carmen Rubio and Arturo Hardisson
Fluoride is a halogen found in soil and water from natural and anthropogenic sources. Foods, such as cereals, fruits, and vegetables, among others, absorb and accumulate fluoride. High intakes of this element produce toxic effects such as dental or skele...
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Naeem Akram
Pág. 127 - 145
The household?s demand analysis is very crucial in the sense that undernourishment negatively affects productivity. Food demand is crucial to gauge the household?s ability or willingness to purchase/consume different food commodities. The study attempts ...
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L. F. Dolina,O. P. Savina,D. A. Dolina
Pág. 27 - 40
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