Thermal and thermodynamic characterization of a dye powder from liquid turmeric extracts by spray drying

This study aimed to evaluate the thermodynamic properties of sorption isotherms and glass transition temperature (Tg) and the thermal properties of a dye powder obtained from turmeric extracts using spray drying. The sorption isotherms were evaluated at 15, 25 and 35 ºC using the dynamic gravimetric...

Full description

Autores:

Coronel Delgado, Aura Yazmin
Ciro Velásquez, Héctor José
Restrepo Molina, Diego Alonso

Tipo de recurso:

Article of journal

Fecha de publicación:

2016

Institución:

Universidad Nacional de Colombia

Repositorio:

Universidad Nacional de Colombia

Idioma:

spa

OAI Identifier:

oai:repositorio.unal.edu.co:unal/58586

Acceso en línea:

https://repositorio.unal.edu.co/handle/unal/58586
http://bdigital.unal.edu.co/55370/

Palabra clave:

57 Ciencias de la vida; Biología / Life sciences; biology
58 Plantas / Plants
sorption isotherms
turmeric powder
glass transition temperature
TGA analysis

Rights

openAccess

License

Atribución-NoComercial 4.0 Internacional