Betacarotenes Dosage by Hydrofluoric Acid Solution and Validation of This New Process by SPC
American Journal of Applied Chemistry
Volume 4, Issue 3, June 2016, Pages: 91-96
Received: Apr. 11, 2016; Accepted: Apr. 20, 2016; Published: May 13, 2016
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Authors
Andry Tahina Rabeharitsara, Department Genie Chimique of E.S.P.A, Polytechnic University of Antananarivo, Antananarivo, Madagascar
Phandry Nomena Ndjiva Rabearimihaja, Department Genie Chimique of E.S.P.A, Polytechnic University of Antananarivo, Antananarivo, Madagascar
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Abstract
The betacarotenes rate in a V volume extracted on unrefined palm oil by acetic acid solvent was given by dosage with hydrofluoric acid. This dosage of betacarotenes by hydrofluoric acid was investigated like a process. We used Statistical Process Control SPC to exploit the dosage results in V volume and we noticed that these data follow a normal distribution. That is to say, the dosage is statistically in control and ready to give results which respect the quality six sigma. Moreover, the exploitation of the data enable us to deduce that during the dosage only nine double combined connections of each betacarotene molecule participate in the addition reactions with nine H+/F- molecules to form a fluorinated betacarotene molecule.
Keywords
Betacarotene, Dosage, Hydrofluoric acid, Statistical Process Control SPC, Quality Sigma, Process, Process Aptitude Cp, Ratio Aptitude Cpk
To cite this article
Andry Tahina Rabeharitsara, Phandry Nomena Ndjiva Rabearimihaja, Betacarotenes Dosage by Hydrofluoric Acid Solution and Validation of This New Process by SPC, American Journal of Applied Chemistry. Vol. 4, No. 3, 2016, pp. 91-96. doi: 10.11648/j.ajac.20160403.14
Copyright
Copyright © 2016 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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