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Extraction and characterization of essential oil from different kinds of citrus leaves / by Bryan R. Ayos ... [et al.].

By:

Ayos, Bryan R [author]

Contributor(s):

Material type: Text

TextLanguage: English Publication details: Indang, Cavite : Cavite State University- Main Campus, 2000.Description: xiii, 49 pages : illustrations ; 28 cmContent type:

text

Media type:

unmediated

Carrier type:

volume

Subject(s):

DDC classification:

634.35 Ex8 2000

Online resources:

Click here to view thesis abstract and table of contents

Production credits:

Science High School, College of Education (CED)

Abstract: Ayos, Bryan R., Engada, Wilson M., Nuestro, Allan R., Peji, Isagani S., Applied Research IV (General Science Curriculum) Cavite State University, Indang, Cavite, March 2000 “Extraction and Characterization of Different Kinds of Citrus Leaves”. Adviser: Prof. Glicerta Masicap. Prof. Josefino A. Viado This study entitled “Extraction and Characterization of Essential Oil from Different Kinds of Citrus Leaves” was generally conducted to extract and characterize the essential oil from lucban, orange and lemon leaves. Essential oil from different kind of citrus was obtained using a simple distillation process. The Percentage yield of oil obtained was 0.06% for lucban leaves and 0.108% for orange leaves but there was no essential oil extracted from lemon leaves. The physical and chemical analysis of different essential oil was done to characterize the chemical constituent of each essential oil. Thin- Layer Chromatography (TLC) was used to identify the chemical Component of each essential oil. Essential oil from Iucban leaves chromatogram indicated the presence of linalool, alpa-pinene, beta-pinene, and citronellal. Orange leaf chromatography indicated the presence of linalool and citronellal as compared with the standard. ‘Test for aldehydes, ketones and acids were done to further identified the other components present in each essential oil. It was found that essential oil for lucban and orange leaves had a presence of aldehydes and the absence of ketones and acids.

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Holdings ( 1 )
Title notes ( 5 )

Holdings
Item type	Current library	Collection	Call number	Materials specified	URL	Status	Notes	Date due	Barcode
Theses / Manuscripts	Ladislao N. Diwa Memorial Library Theses Section	Non-fiction	634.35 Ex8 2000 (Browse shelf(Opens below))		Link to resource	Room use only	R-318		00000809

Applied Research IV (Agri-Science Curriculum) Cavite State University.

Includes bibliographical references.

Science High School, College of Education (CED)

Ayos, Bryan R., Engada, Wilson M., Nuestro, Allan R., Peji, Isagani S., Applied Research IV (General Science Curriculum) Cavite State University, Indang, Cavite, March 2000 “Extraction and Characterization of Different Kinds of Citrus Leaves”. Adviser: Prof. Glicerta Masicap. Prof. Josefino A. Viado

This study entitled “Extraction and Characterization of Essential Oil from Different Kinds of Citrus Leaves” was generally conducted to extract and characterize the essential oil from lucban, orange and lemon leaves. Essential oil from different kind of citrus was obtained using a simple distillation process. The Percentage yield of oil obtained was 0.06% for lucban leaves and 0.108% for orange leaves but there was no essential oil extracted from lemon leaves.

The physical and chemical analysis of different essential oil was done to characterize the chemical constituent of each essential oil.

Thin- Layer Chromatography (TLC) was used to identify the chemical Component of each essential oil. Essential oil from Iucban leaves chromatogram indicated the presence of linalool, alpa-pinene, beta-pinene, and citronellal.

Orange leaf chromatography indicated the presence of linalool and citronellal as compared with the standard.

‘Test for aldehydes, ketones and acids were done to further identified the other components present in each essential oil. It was found that essential oil for lucban and orange leaves had a presence of aldehydes and the absence of ketones and acids.

Submitted copy for the University Library R-318