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Muhammad Usman, Ioannis Katsoyiannis, Manassis Mitrakas, Anastasios Zouboulis and Mathias Ernst
The small sized powdered ferric oxy-hydroxide, termed Dust Ferric Hydroxide (DFH), was applied in batch adsorption experiments to remove arsenic species from water. The DFH was characterized in terms of zero point charge, zeta potential, surface charge d...
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Bruno Kiilerich, Wilbert Van de Ven, Asbjørn Haaning Nielsen and Jes Vollertsen
Abatement of sulfides in sewer systems using iron salts is a widely used strategy. When dosing at the end of a pumping main, the reaction kinetics of sulfide precipitation becomes important. Traditionally the reaction has been assumed to be rapid or even...
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Marek Svitok, Milan Novikmec, Peter Bitu?ík, Branislav Má?a, Jozef Obona, Miroslav Ocadlík and Eva Michalková
Only little attention has been paid to the impact of acid mine drainages (AMD) on aquatic ecosystems in Central Europe. In this study, we investigate the physico-chemical properties of low-order streams and the response of benthic invertebrates to AMD po...
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S. Navas-Carretero, A.M. Pérez-Granados, B. Sarriá, S. Schoppen, and M.P. Vaquero
Pág. 159 - 163
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Soraya Moreno Palacio, Eduardo Bernardi Luchese, Ervim Lenzi (Author)
Pág. 1151 - 1156
The efficiency of methods Mehlich-1, Bray-1 and phosphorus collector to extract phosphorus from soils was tested. Samples of three soils, Dystric Nitosols; Rhodic Fenasols; Ferric Acresol and maize (Zea mays L.) as test plant were used in a greenhouse. S...
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