Efecto del carbón activado de cascarilla de arroz y dosis de aplicación en el blanqueo del aceite de palma híbrida (Elaeis Oleífera x Elaeis Guineensis)
The objective of the research was to evaluate the effect of the use of activated carbon from rice husks and its application dose in bleaching hybrid palm oil (Elaeis Oleífera x Elaeis Guineensis). A completely randomized experimental design (DCA) was applied with AxB factorial arrangement with four...
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| Médium: | masterThesis |
| Jazyk: | spa |
| Vydáno: |
2021
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| On-line přístup: | http://repositorio.espam.edu.ec/handle/42000/1584 |
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Přidat tag | Shrnutí: | The objective of the research was to evaluate the effect of the use of activated carbon from rice husks and its application dose in bleaching hybrid palm oil (Elaeis Oleífera x Elaeis Guineensis). A completely randomized experimental design (DCA) was applied with AxB factorial arrangement with four replications per treatment, the experimental unit was 100 g of pretreated hybrid palm oil, the studied factors were: factor A the type of activated carbon; activated carbon with phosphoric acid (CAAF), physically activated carbon (CAF) and activated carbon with citric acid (CAAC), factor B is the percentage of activated carbon in weight 1 and 2%, the response variable was concentration of total carotenes in ppm and efficiency in pigment removal. An analysis of variance was used at 5% significance. The results showed that the type of activated carbon p-value <0.05 had an influence on the bleaching of the oil, obtaining CAAF 2% as the best treatment with a total carotene removal percentage of 32.25%. It is concluded that the activated carbon CAAF represents an important alternative in the removal of pigments in the bleaching of hybrid palm oil. |
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