Bibliographic citations
Reyes, B., Guevara, J. (2018). Obtención de almidón de plátano (Musa paradisiaca spp) modificado para el proceso de coagulación- floculación Moyobamba, 2017 [Universidad Nacional de San Martín. Fondo Editorial]. http://hdl.handle.net/11458/2768
Reyes, B., Guevara, J. Obtención de almidón de plátano (Musa paradisiaca spp) modificado para el proceso de coagulación- floculación Moyobamba, 2017 []. PE: Universidad Nacional de San Martín. Fondo Editorial; 2018. http://hdl.handle.net/11458/2768
@misc{sunedu/2844305,
title = "Obtención de almidón de plátano (Musa paradisiaca spp) modificado para el proceso de coagulación- floculación Moyobamba, 2017",
author = "Guevara Arias, Jhordin",
publisher = "Universidad Nacional de San Martín. Fondo Editorial",
year = "2018"
}
The evaluation of the physicochemical and functional properties of plantain starches was carried out, with the objective of exploring the importance and viability of the use of modified plantain starch. This research was evaluated in three stages: the first stage consists of obtaining the native starch and the modified starch (with the use of acetic acid), the second stage is the realization of the laboratory tests where the physicochemical analyzes of the Parameters: turbidity, color, pH, STD, conductivity. Arriving to obtain the following results: the modified starch (AM) acts in the variation of pH in a very abrupt way acidifying the sample, unlike the native starch that does not vary this value, statistically speaking this has 0.0% probability of repeating any result, regardless of speed or concentration, with 95% confidence. Turbidity is a parameter that finds greater stability in the use of native starch and little variability the AM to 2% having the lowest values for turbidity, with 11.12 UNT but without even reaching the established Peruvian norms. Color has had the best values with starch modified at 2%, followed by values of native starch at 3%; With the first group this has reached 32 UPC of 280 UPC, this indicates a removal percentage of 94%, demonstrating great efficiency of removal, although it is not enough to meet certain pre-established standards. The other parameters are indifferent to the two groups of coagulants used.
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