In the present study, were performed the kinetics, isotherms and thermodynamic treatment of the adsorption of the ions Cr(VI) using adsorbent synthesized from sludge activated as thermally and chemically. The objective was to obtain the kinetic parameters and thermodynamic equilibrium of the process to investigate the behavior of adsorption. The influence of three different temperatures were measured in the adsorption of Cr(VI), with increasing temperature indicated endothermic process. Freundlich, Langmuir / Freundlich and Radke-Prausnitz isotherm best represented the experimental (R2 = 0.99). In the kinetic study, the model that best presented the experimental was the model of Pse...
Poultry production has increased in large proportions in all of Brazil over the years, especially ...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
Orientador: Prof. Dr. Haroldo de A. PonteTese (doutorado) - Universidade Federal do Paraná, Setor de...
In this study were performed the kinectics, isotherms and thermodynamics of the adsorpt...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
This work demonstrates the application at neutral pH of a photo-Fenton reaction mediated by Fe(III...
The phytotoxicity and biodegradability of the sanitary landfill leachate (SLL) samples treated by ...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
The performance of Fenton reaction and modify on the degradation of an simulated aqueous solution...
Este trabalho apresenta um estudo sobre o processo de Estampagem Incremental, com o objetivo de aval...
The granular filtration is an important and efficient technique for removing suspended ...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
Photo-Fenton reactions induced by ferricitrate complex applied to the treatment of sanitary landf...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
Poultry production has increased in large proportions in all of Brazil over the years, especially ...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
Orientador: Prof. Dr. Haroldo de A. PonteTese (doutorado) - Universidade Federal do Paraná, Setor de...
In this study were performed the kinectics, isotherms and thermodynamics of the adsorpt...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
This work demonstrates the application at neutral pH of a photo-Fenton reaction mediated by Fe(III...
The phytotoxicity and biodegradability of the sanitary landfill leachate (SLL) samples treated by ...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
The performance of Fenton reaction and modify on the degradation of an simulated aqueous solution...
Este trabalho apresenta um estudo sobre o processo de Estampagem Incremental, com o objetivo de aval...
The granular filtration is an important and efficient technique for removing suspended ...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
Photo-Fenton reactions induced by ferricitrate complex applied to the treatment of sanitary landf...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
Poultry production has increased in large proportions in all of Brazil over the years, especially ...
Programa de P?s-Gradua??o em Engenharia de Materiais. Departamento de Engenharia Metal?rgica, Escola...
Orientador: Prof. Dr. Haroldo de A. PonteTese (doutorado) - Universidade Federal do Paraná, Setor de...