RT info:eu-repo/semantics/conferenceObject
T1 High pressure carbon dioxide technology: application to orange juice
A1 Sanz Díez, Mª Teresa
A1 Illera Gigante, Alba Ester
A1 Melgosa Gómez, Rodrigo
A1 García Solaesa, Ángela
A1 Beltrán Calvo, Sagrario
K1 Ingeniería química
K1 Chemical engineering
AB High pressure carbon dioxide (HPCD) treatment has been applied to orange juice asalternative non-thermal treatment. Kinetics inactivation for pectin methyl esterase has beendetermined at different operating conditions. PME residual activity was correlated succesfullyto the two-fraction model.Some quality parameters such as colour, pH, calcium content, turbidity and particle sizedistribution (PSD) were also determined right after HPCD treatment. PSD shows that HPCDtreatment results in a homogenization effect with a volume increase of small particles and avolume decrease of large particles regarding the non-treated orange juice.
YR 2017
FD 2017
LK http://hdl.handle.net/10259/4580
UL http://hdl.handle.net/10259/4580
LA eng
NO Ponencia presentada en: 16th European Meeting on Supercritical Fluids, 25 a 28 de abril de 2017, Lisboa
NO MINECO (CTQ2015-64396-R). R.Melgosa acknowledges MINECO for a grant (BES-2013-063937).
DS Repositorio Institucional de la Universidad de Burgos
RD 21-nov-2024