Optimization of oil extraction from Pitanga (Eugenia Uniflora L) leaves using Simplex Centroid Design (SCD)

Simplex centroid design (SCD) was employed to optimize the mixing of petroleum ether, n-hexane, methanol and ethanol for the extraction of oil (PLO) from Pitanga (Eugenia uniflora L.) leaves, via Soxhlet extraction. The highest yield (54%) of Pitanga leaf oil (PLO) was obtained with 100% ethanol...

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Main Authors:	Araromi, Dauda O., Alade, Abass Olanrewaju, Bello, Muibat Olabisi, Bakare, Taofiq, Akinwande, Bolanle Aishat, Jameel, Ahmad Tariq, Adegbola, Samuel A.
Format:	Article
Language:	English English English
Published:	Taylor & Francis 2017
Subjects:	TP155 Chemical engineering
Online Access:	http://irep.iium.edu.my/57249/ http://irep.iium.edu.my/57249/ http://irep.iium.edu.my/57249/ http://irep.iium.edu.my/57249/1/Separation%20Science%20%26%20Technology-published-April%202017.pdf http://irep.iium.edu.my/57249/2/57249-Optimization%20of%20oil%20extraction%20from%20Pitanga_SCOPUS.pdf http://irep.iium.edu.my/57249/3/57249-Optimization%20of%20oil%20extraction%20from%20Pitanga_WOS.pdf

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spelling	iium-572492017-07-18T06:17:33Z http://irep.iium.edu.my/57249/ Optimization of oil extraction from Pitanga (Eugenia Uniflora L) leaves using Simplex Centroid Design (SCD) Araromi, Dauda O. Alade, Abass Olanrewaju Bello, Muibat Olabisi Bakare, Taofiq Akinwande, Bolanle Aishat Jameel, Ahmad Tariq Adegbola, Samuel A. TP155 Chemical engineering Simplex centroid design (SCD) was employed to optimize the mixing of petroleum ether, n-hexane, methanol and ethanol for the extraction of oil (PLO) from Pitanga (Eugenia uniflora L.) leaves, via Soxhlet extraction. The highest yield (54%) of Pitanga leaf oil (PLO) was obtained with 100% ethanol and the lowest yield (16%) from the mixture of methanol (33.3%)/hexane (33.3%)/ethanol (33.3%). The coefficient of determination (R2) of the model equation obtained was 0.91, while the adjusted R2 and predicted R2 were 0.8729 and 0.951, respectively. The saponification value (S.V.), iodine value, acid value and free fatty acid (FFA) are 35.34 mgKOH/g, 72.97 mgI2/g oil, 32.41 and 16.30 mgKOH/g, respectively. Taylor & Francis 2017-05 Article PeerReviewed application/pdf en http://irep.iium.edu.my/57249/1/Separation%20Science%20%26%20Technology-published-April%202017.pdf application/pdf en http://irep.iium.edu.my/57249/2/57249-Optimization%20of%20oil%20extraction%20from%20Pitanga_SCOPUS.pdf application/pdf en http://irep.iium.edu.my/57249/3/57249-Optimization%20of%20oil%20extraction%20from%20Pitanga_WOS.pdf Araromi, Dauda O. and Alade, Abass Olanrewaju and Bello, Muibat Olabisi and Bakare, Taofiq and Akinwande, Bolanle Aishat and Jameel, Ahmad Tariq and Adegbola, Samuel A. (2017) Optimization of oil extraction from Pitanga (Eugenia Uniflora L) leaves using Simplex Centroid Design (SCD). Separation Science and Technology, 52 (8). pp. 1341-1349. ISSN 0149-6395 E-ISSN 1520-5754 http://www.tandfonline.com/doi/abs/10.1080/01496395.2017.1287199 10.1080/01496395.2017.1287199
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English English
topic	TP155 Chemical engineering
spellingShingle	TP155 Chemical engineering Araromi, Dauda O. Alade, Abass Olanrewaju Bello, Muibat Olabisi Bakare, Taofiq Akinwande, Bolanle Aishat Jameel, Ahmad Tariq Adegbola, Samuel A. Optimization of oil extraction from Pitanga (Eugenia Uniflora L) leaves using Simplex Centroid Design (SCD)
description	Simplex centroid design (SCD) was employed to optimize the mixing of petroleum ether, n-hexane, methanol and ethanol for the extraction of oil (PLO) from Pitanga (Eugenia uniflora L.) leaves, via Soxhlet extraction. The highest yield (54%) of Pitanga leaf oil (PLO) was obtained with 100% ethanol and the lowest yield (16%) from the mixture of methanol (33.3%)/hexane (33.3%)/ethanol (33.3%). The coefficient of determination (R2) of the model equation obtained was 0.91, while the adjusted R2 and predicted R2 were 0.8729 and 0.951, respectively. The saponification value (S.V.), iodine value, acid value and free fatty acid (FFA) are 35.34 mgKOH/g, 72.97 mgI2/g oil, 32.41 and 16.30 mgKOH/g, respectively.
format	Article
author	Araromi, Dauda O. Alade, Abass Olanrewaju Bello, Muibat Olabisi Bakare, Taofiq Akinwande, Bolanle Aishat Jameel, Ahmad Tariq Adegbola, Samuel A.
author_facet	Araromi, Dauda O. Alade, Abass Olanrewaju Bello, Muibat Olabisi Bakare, Taofiq Akinwande, Bolanle Aishat Jameel, Ahmad Tariq Adegbola, Samuel A.
author_sort	Araromi, Dauda O.
title	Optimization of oil extraction from Pitanga (Eugenia Uniflora L) leaves using Simplex Centroid Design (SCD)
title_short	Optimization of oil extraction from Pitanga (Eugenia Uniflora L) leaves using Simplex Centroid Design (SCD)
title_full	Optimization of oil extraction from Pitanga (Eugenia Uniflora L) leaves using Simplex Centroid Design (SCD)
title_fullStr	Optimization of oil extraction from Pitanga (Eugenia Uniflora L) leaves using Simplex Centroid Design (SCD)
title_full_unstemmed	Optimization of oil extraction from Pitanga (Eugenia Uniflora L) leaves using Simplex Centroid Design (SCD)
title_sort	optimization of oil extraction from pitanga (eugenia uniflora l) leaves using simplex centroid design (scd)
publisher	Taylor & Francis
publishDate	2017
url	http://irep.iium.edu.my/57249/ http://irep.iium.edu.my/57249/ http://irep.iium.edu.my/57249/ http://irep.iium.edu.my/57249/1/Separation%20Science%20%26%20Technology-published-April%202017.pdf http://irep.iium.edu.my/57249/2/57249-Optimization%20of%20oil%20extraction%20from%20Pitanga_SCOPUS.pdf http://irep.iium.edu.my/57249/3/57249-Optimization%20of%20oil%20extraction%20from%20Pitanga_WOS.pdf
first_indexed	2023-09-18T21:20:53Z
last_indexed	2023-09-18T21:20:53Z
_version_	1777411874010169344

Optimization of oil extraction from Pitanga (Eugenia Uniflora L) leaves using Simplex Centroid Design (SCD)

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