Application of rice husk as an adsorbent for the simultaneous removal of a multicomponent system of dyes: evaluation of the equilibrium and kinetics of the process

ABSTRACT: This work shows the adsorption study of a dye mixture onto rice husk (RH) by means of the firstorder derivative spectroscopy under a batch system, for which the anionic dye Red 40 (R40) and vat dye Indigo Blue (IB) were selected. This work shows for the first time the use of RH for the ads...

Full description

Autores:

Amaringo Villa, Fredy Alberto
Hormaza, Angelina

Tipo de recurso:

Article of investigation

Fecha de publicación:

2018

Institución:

Universidad de Antioquia

Repositorio:

Repositorio UdeA

Idioma:

eng

OAI Identifier:

oai:bibliotecadigital.udea.edu.co:10495/36881

Acceso en línea:

https://hdl.handle.net/10495/36881

Palabra clave:

Arroz
Rice
Colorantes
Coloring matter
Espectroscopía
Spectroscopy
Temperatura atmosférica
Atmospheric temperature
Adsorción
Adsorption
Cinemática
Kinematics
Procesos agrícolas
Agricultural processing

Rights

openAccess

License

https://creativecommons.org/publicdomain/zero/1.0/