Por favor, use este identificador para citar o enlazar este ítem:
http://repositoriodigital.ipn.mx/handle/123456789/9098
Registro completo de metadatos
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Rojas López, Marlon | - |
dc.date.accessioned | 2012-12-18T02:28:30Z | - |
dc.date.available | 2012-12-18T02:28:30Z | - |
dc.date.issued | 2012-12-17 | - |
dc.identifier.uri | http://www.repositoriodigital.ipn.mx/handle/123456789/9098 | - |
dc.description | Article | es |
dc.description.abstract | Whey is produced during cheese manufacture, some of its constituents are lactose and proteins. In different countries such constituents are separated for use as raw material; some of the processes to separate these components are by ultra and nano-filtration, however most common methods for the determination of lactose and proteins are not accurate. This paper shows that infrared spectroscopy is a good alternative for the quantification of lactose and proteins after ultra- and nano-filtration processes. Linear calibration curves were obtained with this analytical technique for aqueous solutions containing lactose or protein in the range 0 to 20%; after 20% lactose, the solution becomes saturated. Infrared spectroscopy is a rapid and precise method that could be successfully used to quantify these compounds and follow the ultra- and nano-filtration process applied to purify lactose and proteins from whey. | es |
dc.description.sponsorship | Instituto Politécnico Nacional CIBA Tlaxcala | es |
dc.language.iso | en | es |
dc.subject | ultra-filtration | es |
dc.title | Application of Infrared Spectroscopy to the Monitoring of Lactose and Protein From Whey After Ultra and Nano Filtration Process | es |
dc.type | Article | es |
dc.description.especialidad | Medico-Biológicas | es |
dc.description.tipo | es | |
Aparece en las colecciones: | Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Pages from 2011_J_M_Chem_Soc_Lactose and protein.pdf | 142.44 kB | Adobe PDF | Visualizar/Abrir |
Los ítems de DSpace están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.