MARC details
| 000 -LEADER |
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| fixed length control field |
02315nam a2200253 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000058649 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251114204512.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
120313t2010 my a f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0004011(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905151225 |
| Level of effort used to assign nonsubject heading access points |
fauzi |
| Level of effort used to assign subject headings |
201203131538 |
| Level of effort used to assign classification |
ida |
| Level of effort used to assign subject headings |
201203131537 |
| Level of effort used to assign classification |
ida |
| -- |
201203131536 |
| -- |
ida |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
TP156.E8 H36 2010 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Hanis Farzana Mohd Sadek |
| 245 10 - TITLE STATEMENT |
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| Title |
Comparison of microwave-assissted hydrodistillation with the conventional hydrodistillation method in the extraction of essential oils / |
| Statement of responsibility, etc. |
Hanis Farzana Mohd Sadek |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2010 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xiv, 65 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Project paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2010 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography : p. [53]-56 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
The production of essential oils from natural sources is highly profitable nowadays. People worldwide start to realize the important of healthy awareness. Highly demand of ginger (Zingiber officinale Roscoe) oil and citronella grass (Cymbopogon nardus) oil due to its uses. Here, a modern and an alternative method, microwave-assisted hydrodistillation (MAHD is approach. The purpose of this study is to investigate the performance of MAHD on the extraction of essential oils. The essential oils from ginger and citronella grass were studied and results were compared with the conventional HD in terms of extraction yield, extraction time, cost of operation and chemical composition. MAHD was provided higher quantitative in short of time. MAHD resulted in similar citronella oil recovery for 60 min to that obtained by 90 min of HD (1.17%, v/w). Same as ginger essential oil, MAHD required extraction time period of 30 min for recovering 0.88% yield of essential oil of ginger, instead of HD required 90 min of extraction time for recovering same percentage yield. Gas chromatography-mass spectrometry analysis of the extracted essential oils indicated that the use of microwave irradiation recover high total peak area (%). MAHD was found to be a green technology. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Extraction (Chemistry) |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Essences and essential oils |