Search Results - "MELO, Julio C. P"

New Chemical Organic Anhydride Immobilization Process Used on Banana Pseudostems: A Biopolymer for Cation Removal by Rodrigues, Nubia F. M, Santana, Sirlane A. A, Bezerra, Cícero W. B, Silva, Hildo A. S, Melo, Júlio C. P, Vieira, Adriana P, Airoldi, Claudio, Silva Filho, Edson C

“…Maleic and phthalic anhydrides were chemically incorporated onto the banana pseudostem biopolymeric structure through reaction without solvent at the fusion…”
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Removal of textile dyes from aqueous solution by babassu coconut epicarp ( Orbignya speciosa) by Vieira, Adriana P., Santana, Sirlane A.A., Bezerra, Cícero W.B., Silva, Hildo A.S., Chaves, José A.P., Melo, Júlio C.P., Filho, Edson C. Silva, Airoldi, Claudio

“…► Babassu coconut ( Orbignya speciosa) epicarp as biomass to remove textile dyes. ► The effects of contact time and concentration were investigated. ►…”
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Cation removal using cellulose chemically modified by a Schiff base procedure applying green principles by da Silva Filho, Edson C., Melo, Júlio C.P. de, Fonseca, Maria G. da, Airoldi, Claudio

“…Aminated cellulose was modified with acetylacetone under solvent-free conditions and the final material after characterization was applied in cation adsorption…”
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X-ray diffraction and thermogravimetry data of cellulose, chlorodeoxycellulose and aminodeoxycellulose by da Silva Filho, Edson C., Santana, Sirlane A. A., Melo, Júlio C. P., Oliveira, Fernando J. V. E., Airoldi, Claudio

“…Cellulose was chemically modified with SOCl 2 to obtain chlorodeoxycellulose, followed by a reaction that gave bonded ethylene-1,2-diamine (en), producing…”
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The H-N2N framework: towards providing interperception in massive applications by Burlamaqui, Aquiles M. F., Azevedo, Samuel O., Dantas, Rummenigge Rudson, Schneider, Claudio A., Xavier, Josivan S., Melo, Julio C. P., Gonçalves, Luiz M. G., Filho, Guido L. S., de Oliveira, Jauvane C.

“…We propose a framework with a flexible architecture that have been designed and implemented for collaborative interaction of users, to be applied in massive…”
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Immobilization of ethylenesulfide on babassu coconut epicarp and mesocarp for divalent cation sorption by Santana, Sirlane A.A., Vieira, Adriana P., da Silva Filho, Edson C., Melo, Júlio C.P., Airoldi, Claudio

“…A new synthetic methodology route consisted in reacting the natural babassu coconut mesocarp (BCM) and babassu coconut epicarp (BCE) with ethylenesufide, for…”
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Sawdust Derivative for Environmental Application: Chemistry, Functionalization and Removal of textile dye from aqueous solution by Pinto, Thais F, Bezerra, Cícero W B, Silva, Domingos S A, Silva, Filho, Edson C DA, Vieira, Adriana P, Airoldi, Claudio, Melo, Júlio C P DE, Silva, Hildo A S, Santana, Sirlane A A

“…The adsorption of Violet Remazol 5R (VR 5) on wood sawdust modified with succinic anhydride (SSA) as a function of contact time, pH, and initial dye…”
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Sustainable aviation fuels for Brazil by Schuchardt, Ulf, Franco, Telma T., de Melo, Júlio C.P., Cortez, Luís A.B.

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Kinetics and thermodynamics of textile dye adsorption from aqueous solutions using babassu coconut mesocarp by Vieira, Adriana P., Santana, Sirlane A.A., Bezerra, Cícero W.B., Silva, Hildo A.S., Chaves, José A.P., de Melo, Júlio C.P., da Silva Filho, Edson C., Airoldi, Claudio

“…Extracted babassu coconut ( Orbignya speciosa) mesocarp (BCM) was applied as a biosorbent for aqueous Blue Remazol R160 (BR 160), Rubi S2G (R S2G), Red Remazol…”
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Preparation of ethylenediamine-anchored cellulose and determination of thermochemical data for the interaction between cations and basic centers at the solid/liquid interface by da Silva Filho, Edson C., de Melo, Júlio C.P., Airoldi, Claudio

“…Cellulose was first modified with thionyl chloride, giving 99% substitution at C6, and then reacted with ethylene-1,2-diamine to produce…”
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EduRoSC-Prof: Continuous Education Method for Teacher Formation in Educational Robotics for K-12 Teaching by Oliveira, Denilton Silveira, Da Costa Fernandes Curvelo, Carla, Melo, Julio C. P., Vieira de Santana, Orivaldo, Barrios-Aranibar, Dennis, Patino-Escarcina, Raquel Esperanza, Garcia, Luciane Terra Dos Santos, Garcia Goncalves, Luiz Marcos

“…This paper proposes a methodological approach to continuum formation in Educational Robotics including a course approach and a standard curriculum to be used…”
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Maleic anhydride incorporated onto cellulose and thermodynamics of cation-exchange process at the solid/liquid interface by de Melo, Júlio C.P., da Silva Filho, Edson C., Santana, Sirlane A.A., Airoldi, Claudio

“…This investigation explores the chemical modification of cellulose by using a quasi solvent-free procedure, in which the biopolymer was added to molten maleic…”
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Copper sorption from aqueous solutions and sugar cane spirits by chemically modified babassu coconut ( Orbignya speciosa) mesocarp by Vieira, Adriana P., Santana, Sirlane A.A., Bezerra, Cícero W.B., Silva, Hildo A.S., de Melo, Júlio C.P., da Silva Filho, Edson C., Airoldi, Claudio

“…The present investigation explores the chemical modification of natural dry babassu coconut ( Orbignya speciosa) mesocarp (BM), using a quasi solvent-free…”
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Synthesized cellulose/succinic anhydride as an ion exchanger. Calorimetry of divalent cations in aqueous suspension by Melo, Júlio C.P., Silva Filho, Edson C., Santana, Sirlane A.A., Airoldi, Claudio

“…► Synthetic route based on anhydride melting point. ► Cellulosic biopolymer/anhydride as ion exchanger. ► Calorimetry of cation exchange at solid/liquid…”
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Exploring the favorable ion-exchange ability of phthalylated cellulose biopolymer using thermodynamic data by de Melo, Júlio C.P., da Silva Filho, Edson C., Santana, Sirlane A.A., Airoldi, Claudio

“…A phthalylated ion-exchange biopolymer was obtained by adding cellulose to molten phthalic anhydride in a quasi solvent-free procedure. Through this route 2.99…”
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Epicarp and mesocarp of babassu (Orbignya speciosa): characterization and application in copper phtalocyanine dye removal by Vieira, Adriana P., Santana, Sirlane A. A., Bezerra, Cícero W. B., Silva, Hildo A. S., Chaves, José A. P., Melo, Júlio C. P. de, Silva Filho, Edson C. da, Airoldi, Claudio

“…The mesocarp and epicarp components of the babassu palm tree were applied as novel alternative biosorbents for copper phtalocyanine textile dye removal from…”
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A new approach for mesoporous carbon organofunctionalization with maleic anhydride by Almeida, Ramon K.S., Melo, Julio C.P., Airoldi, Claudio

“…[Display omitted] ► A new approach for mesoporous carbon organofunctionalization. ► Surface organofunctionalized with maleic anhydride using Diels–Alder…”
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A new approach for mesoporous carbon organofunctionalization with maleic anhydride by ALMEIDA, Ramon K. S, MELO, Julio C. P, AIROLDI, Claudio

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Demystifying Educational Robotics with FOCORE: from Very Low Cost Software and Hardware Technologies to the Development of New Methodologies and Curriculum for Continuing Teacher Education and Teaching of Brazilian Basic Education Students by Fernandes, Carla C., Junior, Orivaldo V. S., Oliveira, Denilton, Garcia, Luciane T. S., Burlamaqui, Aquiles M. F., Melo, Julio C. P., Sa, Sarah T. L., Soares, Allyson A. A. F., Souza, Anderson A. S., Barrios-Aranibar, Dennis, Patino-Escarcina, Raquel E., Fabro, Joao A., Burlamaqui, Akynara A. R. S. S., Azevedo, Samuel O., Kato, Edilson R. R, Inoue, Roberto S., Hernandes, Andre C., Pazelli, Tatiana F. A. T., Ogashawara, Osmar, Araujo, Luis A. O., Fontes, Joao V. C., Hai, Alessandra A., Vivaldini, Kelen C. T., Neris, Vania P. A., Neris, Luciano O., Aroca, Rafael V., Alsina, Pablo J., Goncalves, Luiz M. G.

“…This article is of informative proposal about the first research network with Latin American scope in the area of Robotics in Education (RE). We came up with a…”
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GTMV: Virtual museum authoring systems by Dantas, R.R., Burlamaqui, A.M.F., Azevedo, S.O., Melo, J.C.P., Souza, A.A., Goncalves, L.M.G., Schneider, C.A., Xavier, J., Farias, L.

“…In this work we propose a system that has joined the multi-user system paradigm and the easy-to-use authoring tools for the development of virtual museums…”
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