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Guillermo Millán, Florencia Agosto, Mabel Vázquez
Pág. 293 - 302
The properties of clinoptilolite related to cationic exchange and ionic selectivity have motivated us to study its application for agronomic purposes. The high potential of the clinoptilolite has been demonstrated as a vehicle for nitrogen fertiliz...
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Gnu Nam, Min-Suk Kim, Namju Lee, Young-Hoon Choi and Ji Whan Ahn
Arsenic contamination of water is a worldwide issue due to its severe effects on the human body. Coffee grounds are a porous material with network structures, making it absorb other substances such as some gases or elements. In this research, renewable c...
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Dámaris Núñez-Gómez, Pilar Legua, Vicente Lidón, Agustín Conesa, Juan José Martínez-Nicolás and Pablo Melgarejo
With a progressively decreasing availability of water for irrigation, the utilization of lower agronomic quality water sources is becoming more prevalent. Compounds such as sodium and boron, due to their impact on crop development and production, are gai...
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William C. Weaver, Tohren C. G. Kibbey and Charalambos Papelis
Radioactive strontium-90 (90Sr2+) is a fission byproduct of uranium and plutonium production, and therefore understanding its environmental fate is of particular importance for predicting the evolution of long-term risk from historical releases. The nonr...
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Claudio Alister, Manuel Araya, Marcelo Kogan
Pág. 243 - 251
Once pesticides reach the soil, there are several factors that affect their soil behavior. To identify the principal soil and herbicide properties that control their adsorption and leaching, a study of five Chilean agricultural and forest soils was perfo...
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Paulo A. Dumont,David. R. Chadwick,Steve Robinson
Abstract The aim of this study was to determine the effectiveness of wood residues in the removal of nutrients (ammonium-N; NH4-N) from nutrient-rich (NH4-N) waters. The water holding capacity of the wood materials was also determined. Carried out...
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Paulo A. Dumont,David. R. Chadwick,Steve Robinson
Abstract The aim of this study was to determine the effectiveness of wood residues in the removal of nutrients (ammonium-N; NH4-N) from nutrient-rich (NH4-N) waters. The water holding capacity of the wood materials was also determined. Carried out...
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