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Morag Hunter, D. H. Nimalika Perera, Eustace P. G. Barnes, Hugo V. Lepage, Elias Escobedo-Pacheco, Noorhayati Idros, David Arvidsson-Shukur, Peter J. Newton, Luis de los Santos Valladares, Patrick A. Byrne and Crispin H. W. Barnes
The expansion of copper mining on the hyper-arid pacific slope of Southern Peru has precipitated growing concern for scarce water resources in the region. Located in the headwaters of the Torata river, in the department of Moquegua, the Cuajone mine, own...
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Purificación García-Segovia, Marta Igual and Javier Martínez-Monzó
Beetroot is a root vegetable with carotenoids, phenols, vitamins, minerals, and water-soluble betalain pigments such as betacyanins (red-violet color) and betaxanthins (yellow-orange color), which have many nutritional and health benefits. Its use in the...
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Montserrat R. Delgado
Variable-temperature infrared (VTIR) spectroscopy is an instrumental technique that enables structural characterization of gas-solid adsorption complexes by analysis of meaningful vibrational modes, and simultaneous determination of the standard enthalpy...
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Vanessa Silenia Garcia-Cuello, Liliana Giraldo and Juan C. Moreno-Pirajan
An adsorption microcalorimeter was designed and built in our laboratory and used for the determination of differential adsorption heats in different samples of porous solids: activated carbon granules, activated carbon pellets, an activated carbon monoli...
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Martin Fryer, Eoghan O?Flaherty and Nicholas F. Gray
The most widely used technique for assessing the propensity of activated sludge to suffer from biological foaming is to measure foam potential. This involves measuring the amount of foam produced from sludge under conditions of controlled aeration. Two a...
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Antonio Magaña and Ramón Quintanilla
Pág. 710 - 716
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Niklas Hedin, Gregory J. DeMartin, and Sebastián C. Reyes
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Mike H. B. Gray and Frederick Milstein
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Liandi, Shang
Pág. 79 - 79
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