Search Results - "Mello Monte, Marisa Bezerra"

Cold plasma treatment: An innovative approach to reduce the moisture and the water reabsorption in iron ore concentrate by Rievrs Nogueira Alvares, Maira, Bezerra de Mello Monte, Marisa, Antoun Simão, Renata, Sampaio Alencastro, Felipe

“…Wet beneficiation is a primary process employed by mining companies for iron ore concentration. The moisture content in the ore is a result of this…”
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Ammonia volatilization and agronomical efficiency of a mixture of urea with natural zeolite for rose fertilization by Werneck, Carlos Guarino, Haim, Patrick Gesualdi, Breda, Farley Alexandre da Fonseca, Monte, Marisa Bezerra de Mello, Bernardi, Alberto Carlos de Campos, Mazur, Nelson, Polidoro, José Carlos

“…Abstract The objective of this work was to evaluate the losses of N-NH3 by volatilization and the agronomic efficiency of a mixture of urea with natural…”
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Characterization of Cuban and Brazilian natural zeolites by photoacoustic spectroscopy and electron paramagnetic resonance by Lara-Bernal, Arlem, Silva, Marcelo G DA, Mota, Leonardo, Marín, Ernesto, Cordeiro, Thallis C, Silva, Edson C DA, Viana, Daniel A, Vargas, Helion, Polidoro, José Carlos, Mello-Monte, Marisa Bezerra DE

“…This report describes the photoacoustic and electron paramagnetic resonance investigations of Brazilian and Cuban zeolites. Photoacoustic optical absorption…”
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Nickel sorption using Bioclastic Granules as a sorbent material: equilibrium, kinetic and characterization studies by Veneu, Diego Macedo, Yokoyama, Lídia, Cunha, Osvaldo Galvão Caldas, Schneider, Claudio Luiz, Monte, Marisa Bezerra de Mello

“…The present study evaluated the potential of bioclastic granules (BG) from Lithothamnium calcareum algae as a sorbent material for the removal of Ni(II) from…”
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Interaction forces between colloidal starch and quartz and hematite particles in mineral flotation by Rohem Peçanha, Elaynne, da Fonseca de Albuquerque, Marta Duarte, Antoun Simão, Renata, de Salles Leal Filho, Laurindo, de Mello Monte, Marisa Bezerra

“…[Display omitted] •The Hamaker constant for starch was estimated by Hamaker microscopic theories and Lifshitz’s macroscopic solid body theory.•Gelatinized…”
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Phosphorus recovery from aqueous solutions using Bioclastic Granules (Lithothamnium calcareum) by Veneu, Diego Macedo, Silva, Gabriel Gonçalves Amaral, Nascentes, Alexandre Lioi, Mauad, Cristiane Ribeiro, Yokoyama, Lídia, Monte, Marisa Bezerra de Mello, de Campos, David Villas Boas

“…Against the growing world demand for food and the possibility of recovering some nutrients, this work focused on the evaluation of the use of Bioclastic…”
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Effect of Long-Term Stockpiling on Oxidation and Flotation Response of Low-Grade Copper Sulphide Ore by Aline Cristina Tavares, Marisa Bezerra de Mello Monte, Luís Marcelo Tavares

“…Since the start-up of the Sossego copper concentrator, located in the Carajás Mineral Province in the southeast of Para State, Brazil, the low-grade ore…”
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Yield, Quality Components, and Nitrogen Levels of Silage Corn Fertilized with Urea and Zeolite by Bernardi, Alberto C. de Campos, de Souza, Gilberto Batista, Polidoro, José Carlos, Paiva, Paulo Renato Perdigão, Monte, Marisa Bezerra de Mello

“…The zeolite and urea mixture may be use to improve nitrogen (N)–use efficiency of silage corn. The objective of this study was to evaluate dry-matter yield and…”
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The effect of dissolution kinetics on flotation response of apatite with sodium oleate by Horta, Daniela, de Mello Monte, Marisa Bezerra, de Salles Leal Filho, e Laurindo

“…Different flotation strategies are used to concentrate apatite from phosphate rock around the world. There is evidence that the flotation performance of…”
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Nanoscale stereometric and fractal evaluation of clathrate formation at quartz surface by atomic force microscopy by de Albuquerque, Marta Duarte da Fonseca, Simão, Renata Antoun, Matos, Robert S., Pinto, Erveton P., Pires, Marcelo A., da Fonseca Filho, Henrique D., de Mello Monte, Marisa Bezerra

“…•AFM images of the clathrate formation between starch and mono ether amine were shown.•Fractal theory was applied to study the effect of quartz surface…”
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Cadmium removal by bioclastic granules (Lithothamnium calcareum): batch and fixed-bed column systems sorption studies by Veneu, Diego Macedo, Schneider, Claudio Luiz, de Mello Monte, Marisa Bezerra, Cunha, Osvaldo Galvão Caldas, Yokoyama, Lídia

“…The potential of Bioclastic Granules - BG (calcium-carbonate-based material) using the algae Lithothamnium calcareum as sorbent for the removal of Cd(II) from…”
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Dry matter production and nutrient accumulation after successive crops of lettuce, tomato, rice, and andropogongrass in a substrate with zeolite by Bernardi, Alberto C. de Campos(Embrapa Pecuária Sudeste), Monte, Marisa Bezerra de Mello(Centro de Tecnologias Minerais Laboratório de Química de Superfície), Paiva, Paulo Renato Perdigão(Centro de Tecnologias Minerais Laboratório de Química de Superfície), Werneck, Carlos Guarino(Universidade Federal Rural do Rio de Janeiro), Haim, Patrick Gesualdi(Universidade Federal Rural do Rio de Janeiro), Barros, Fernando de Souza(UFRJ Instituto de Física)

“…Zeolites are hydrated crystalline aluminosilicate minerals of natural occurrence, structured in rigid third dimension net that can be used as slow release…”
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The effect of ultrafine kaolinite aggregation on the performance of quartz cationic flotation by Albuquerque, Marta Duarte da Fonseca, Pimentel, Danielle Andrade, Uliana, Alexandro, Monte, Marisa Bezerra de Mello

“…This work presents a study on the interference of kaolinite particles, smaller than 10 µm, in the performance of the cationic flotation of quartz. The surface…”
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Nitrogen, Potassium, and Nitrate Concentrations of Lettuce Grown in a Substrate with KNO3-Enriched Zeolite by Bernardi, Alberto C. de Campos, Werneck, Carlos Guarino, Haim, Patrick Gesualdi, de Mello Monte, Marisa Bezerra, de Souza Barros, Fernando, Verruma-Bernardi, Marta Regina

“…Zeolite minerals improve the efficiency of nutrient use by plants by helping to regulate the release of nitrogen and nitrate accumulation in tissues. The main…”
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Nitrogen, Potassium, and Nitrate Concentrations of Lettuce Grown in a Substrate with KNO 3 -Enriched Zeolite by Bernardi, Alberto C. de Campos, Werneck, Carlos Guarino, Haim, Patrick Gesualdi, de Mello Monte, Marisa Bezerra, de Souza Barros, Fernando, Verruma-Bernardi, Marta Regina

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Ammonia traces detection based on photoacoustic spectroscopy for evaluating ammonia volatization from natural zeolites at typical crop field temperature by Baptista-Filho, Milton, Riter, Heitor Gonçalves, da Silva, Marcelo Gomes, Luna, Fernando J., Werneck, Carlos Guarino, Rech, Ioná, Polidoro, José Carlos, Mello Monte, Marisa Bezerra, Souza-Barros, Fernando, Miklos, Andras, Vargas, Helion

“…A Brazilian sedimentary zeolite-containing microporous material was characterized by determining its physical and chemical properties (surface area, pore…”
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Influência do condicionamento em meio redutor na hidrofobicidade de amostras de pirita e hematita by Duque, Thaís Ferreira Marks Brasil, Dutra, Achilles Junqueira Bourdot, Monte, Marisa Bezerra de Mello

“…RESUMO A oxidação da superfície da pirita é um problema sério na indústria de mineração, uma vez que diminui a sua hidrofobicidade dificultando a flotação…”
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Influência do condicionamento em meio redutor na hidrofobicidade de amostras de pirita e hematita by Duque, Thaís Ferreira Marks Brasil, Dutra, Achilles Junqueira Bourdot, Monte, Marisa Bezerra de Mello

“…RESUMO A oxidação da superfície da pirita é um problema sério na indústria de mineração, uma vez que diminui a sua hidrofobicidade dificultando a flotação…”
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ESTUDOS DE EQUILÍBRIO NA SORÇÃO DE Cr(III) POR GRANULADOS BIOCLÁSTICOS by Veneu, Diego Macedo, Yokoyama, Lidia, Cunha, Osvaldo Galvão Caldas da, Schneider, Claudio Luiz, Monte, Marisa Bezerra de Mello

“…Os Granulados Bioclásticos provenientes de algas calcárias Lithothamnium calcareum são uma fonte mineral marinha e a sua utilização pode não ser recente, porém…”
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Dry matter production and nutrient accumulation after successive crops of lettuce, tomato, rice, and andropogongrass in a substrate with zeolite Produção de matéria seca e acúmulo de nutrientes após cultivos sucessivos com alface, tomate, arroz e capim andropogon em substrato com zeólita by Alberto C. de Campos Bernardi, Marisa Bezerra de Mello Monte, Paulo Renato Perdigão Paiva, Carlos Guarino Werneck, Patrick Gesualdi Haim, Fernando de Souza Barros

“…Zeolites are hydrated crystalline aluminosilicate minerals of natural occurrence, structured in rigid third dimension net that can be used as slow release…”
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