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The Extraction and Fermentation Process of Gallic Acid from Composition of Terminalia Species Leaves: Modelling Equations and Kinetic Parameters of Gallic Acid - Softcover

Prakash, Surya

 
9783668679696: The Extraction and Fermentation Process of Gallic Acid from Composition of Terminalia Species Leaves: Modelling Equations and Kinetic Parameters of Gallic Acid
Softcover
ISBN 10: 366867969X ISBN 13: 9783668679696
Verlag: GRIN Verlag, 2018

Inhaltsangabe

Research Paper (postgraduate) from the year 2018 in the subject Biology - Botany, grade: A, , course: Biotechnology, language: English, abstract: Gallic acid is showed best results from fermentation process than extraction process due to biotransformation. In this research, the highest concentration of gallic acid was observed to be 8.7 to 9.0 microgram/ml from the soxhlet extraction and column chromatography process, and the concentration was increased to 9.7 microgram/ml from the fermentation process by Bacillus cereus species. The fermented extracts are showed with the maximum specific growth rate and the maximum yield factor (Yx/s) of Bacillus cereus are 0.3541 hr-1 and 0.234 microgram/ml. The non fermented extracts are showed the modelling equation for the quercetin yield extract was Es = 0.0721(1 - e-0.2867t). The model allowed good accordance with the experimental data by producing average absolute relative deviation from about 9.78 percent. Keywords: Terminalia species, Gallic acid, Fermentation, Extraction, Bacillus cereus

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Research Paper (postgraduate) from the year 2018 in the subject Biology - Botany, grade: A, , course: Biotechnology, language: English, abstract: Gallic acid is showed best results from fermentation process than extraction process due to biotransformation. In this research, the highest concentration of gallic acid was observed to be 8.7 to 9.0 microgram/ml from the soxhlet extraction and column chromatography process, and the concentration was increased to 9.7 microgram/ml from the fermentation process by Bacillus cereus species. The fermented extracts are showed with the maximum specific growth rate and the maximum yield factor (Yx/s) of Bacillus cereus are 0.3541 hr-1 and 0.234 microgram/ml. The non fermented extracts are showed the modelling equation for the quercetin yield extract was Es = 0.0721(1 - e-0.2867t). The model allowed good accordance with the experimental data by producing average absolute relative deviation from about 9.78 percent. Keywords: Terminalia species, Gallic acid, Fermentation, Extraction, Bacillus cereus

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Verlag
GRIN Verlag
Erscheinungsdatum
2018
Sprache
Englisch
ISBN 10 
366867969X
ISBN 13 
9783668679696
Einband
Taschenbuch
Auflage
1
Anzahl der Seiten
60
Kontakt zum Hersteller
preigu GmbH & Co. KG
mail@preigu.de

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