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
Views 3620 Downloads 112
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
Follow on us
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.
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.
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.
"USDA National Nutrient Database for Standard Reference, Release 21". Retrieved 2009-07-24.
Andry Tahina Rabeharitsara, Phandry Nomena Ndjiva Rabearimihaja. New Processes to Extract Pure Betacarotenes Molecules Using Acetic Acid Solvent. American Journal of Applied Chemistry. Vol. 4, Issue 2, April 2016, pp. 64-70.
© 2007 Statit Software, Inc., 1128 NE 2nd St, Ste 108, Corvallis, Oregon 97330 Introduction to statistical process control techniques.
Paul. ARNAUD, Cours de chimie organique, 15th éd., Eds. Dunod 199O.
M. LAFFITTE, F. ROUQUEROL La réaction chimique Tome 2. Aspects thermodynamiques (suites) et cinétiques, 1991, Eds. Masson, Annexe 24 pp. 234-235.
M. LAFFITTE, F. ROUQUEROL La réaction chimique Tome 2. Aspects thermodynamiques (suites) et cinétiques, 1991, Eds. Masson pp. 49-50.
Paul. ARNAUD, Cours de chimie organique, 15th éd., Eds. Dunod 199O pp. 162.
Paul. ARNAUD, Cours de chimie organique, 15th éd., Eds. Dunod 199O pp. 257.
Levey S, Jennings E R. The use of control charts in the clinical laboratories. Am J Clin Pathol 1950201059–1066.1066 [PubMed].
Henry R J, Segalove M. The running of standards in clinical chemistry and the use of the control chart. J Clin Pathol 19525305–311.311 [PMC free article] [PubMed].
Westgard J O, Barry P L, Hunt M R. et al A multi‐rule Shewhart chart for quality control in clinical chemistry. Clin Chem 198127493–501.501 [PubMed].
Carey N C, Cembrowski G S, Garber C C. et al Performance characteristics of several rules for self‐interpretation of proficiency testing data. Arch Pathol Lab Med 2005129997–1003.1003 [PubMed].
Dr. Bill McNeese, Normal Probability Plots, June 2009, BPI Consulting, LLC.
Larry Ritzmann, Lee Krajewski, Jacky Renart, Christopher, Management des opérations Principes et applications, 2013, 2ème Edition, Eds Nouveaux Horizon.
The Mayo Clinic Diet “Eat well. Enjoy life. Lose weight.” Eds Rosetta books.