EFFECTS OF PROPERTIES POLYMERIC ADDITIVES IN RHEOLOGIC AND DRILLING FLUIDS by Danielly Vieira de Lucena, Hélio de Lucena Lira, Luciana Viana Amorim

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CHARACTERIZATION OF REACTIVE FORMATIONS: A VISION FOR THE CAPACITY EXPANSION by Danielly Vieira de Lucena, Hélio de Lucena Lira, Luciana Viana Amorim

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Influence of ionic strength on the viscosities and water loss of bentonite suspensions containing polymers by Luciana Viana Amorim, Maria Ingrid Rocha Barbosa, Hélio de Lucena Lira, Heber Carlos Ferreira

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Bentonites from Boa Vista, Brazil: physical, mineralogical and rheological properties by Luciana Viana Amorim, Cynthia Morais Gomes, Helio de Lucena Lira, Kepler Borges França, Heber Carlos Ferreira

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Nanoparticles of ZnO Doped With Mn: Structural and Morphological Characteristics by Maria Aparecida Ribeiro Bonifácio, Hélio de Lucena Lira, Laédna Souto Neiva, Ruth H. G. A. Kiminami, Lucianna Gama

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Al₂O₃ Preforms Infiltrated with Poly(methyl methacrylate) for Dental Prosthesis Manufacturing by Olimpia Crispim da Silveira, Alisson Mendes Rodrigues, Maziar Montazerian, Hélio de Lucena Lira, Francesco Baino, Romualdo Rodrigues Menezes

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ESTUDO REOLÓGICO DE FLUIDOS DE PERFURAÇÃO À BASE DE ÁGUA: INFLUÊNCIA DO TEOR DE SÓLIDOS, VELOCIDADE E TEMPO DE AGITAÇÃO by Luciana Viana Amorim, Cynthia Morais Gomes, Flávio Luiz H. da Silva, Hélio de Lucena Lira, Heber Carlos Ferreira

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Study of The Influence of Viscosity on The Morphology of Polyethersulfone Hollow Fiber Membranes/Additives by Rafael Agra Dias, Vanessa da Nóbrega Medeiros, Bárbara Ianny Arruda Silva, Edcleide Maria Araújo, Hélio de Lucena Lira

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Hybrid Membranes of Polyamide Applied in Treatment of Waste Water by Keila Machado de Medeiros, Edcleide Maria Araújo, Hélio de Lucena Lira, Diego de Farias Lima, Carlos Antônio Pereira de Lima

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Polyethersulfone Hollow Fiber Membranes Developed for Oily Emulsion Treatment by Rodholfo da Silva Barbosa Ferreira, Sandriely Sonaly Lima Oliveira, Aline Florindo Salviano, Edcleide Maria Araújo, Amanda Melissa Damião Leite, Hélio de Lucena Lira

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Incorporation of quartzite waste in mixtures used to prepare sanitary ware by Paula Simone Soares de Medeiros, Hélio de Lucena Lira, Miguel A. Rodriguez, Romualdo Rodrigues Menezes, Gelmires de Araújo Neves, Lisiane Navarro de Lima Santana

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Polyamide 6 Nanocomposites with Inorganic Particles Modified with Three Quaternary Ammonium Salts by Hélio de Lucena Lira, Tomas Jeferson Alves de Melo, Vanessa da Nóbrega Medeiros, Rene Anisio da Paz, Amanda Melissa Damião Leite, Edcleide Maria Araujo

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Coagulation Bath in The Production of Membranes of Nanocomposites Polyamide 6/Clay by Rodholfo Silva Barbosa Ferreira, Caio Henrique do Ó Pereira, Edson Antônio dos Santos Filho, Amanda Melissa Damião Leite, Edcleide Maria Araújo, Hélio de Lucena Lira

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A Brief Review of MoO₃ and MoO₃-Based Materials and Recent Technological Applications in Gas Sensors, Lithium-Ion Batteries, Adsorption, and Photocatalysis by Mário Gomes da Silva Júnior, Luis Carlos Costa Arzuza, Herbet Bezerra Sales, Rosiane Maria da Costa Farias, Gelmires de Araújo Neves, Hélio de Lucena Lira, Romualdo Rodrigues Menezes

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Role of Nitrogen and Yttrium Contents in Manufacturing (Cr, Y)N_x Film Nanostructures by Raira Chefer Apolinario, Alisson Mendes Rodrigues, Pedro Renato Tavares Avila, Júlia Nascimento Pereira, Carlos Alberto Ospina Ramirez, Philipp Daum, Fabiana Pereira da Costa, Hélio de Lucena Lira, Gelmires de Araújo Neves, Christian Greiner, Haroldo Cavalcanti Pinto

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