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http://krishi.icar.gov.in/jspui/handle/123456789/51733
Title: | Effect of Drying on the Volatile Oil Yield of Patchouli |
Other Titles: | Not Available |
Authors: | Dawn C. P. Ambrose, S. J. K Annamalai and Ravindra Naik |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Central Institute of Agricultural Engineering |
Published/ Complete Date: | 2013-12-01 |
Project Code: | Not Available |
Keywords: | Patchouli, Mechanical Drying, Drying Temperature, Shade Drying, Volatile Oil |
Publisher: | Not Available |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | Conventionally Patchouli Herbage (Pogostemon cablin) is shade dried for extraction of aromatic oil. However, improper drying results in poor yield and quality of the oil. A study was undertaken to find the effect of drying on the yield of volatile oil of Patchouli. Patchouli herbage was dried under forced flow system of drying in a mechanical drier at 40°C for 5 hours & 45°C for 4 hours and also shade dried for 45 hours. The essential oil was obtained by steam distillation from each treatment. Statistical analysis showed significant differences in the essential oil content of leaves dried by different drying methods. The volatile oil content of sample dried at 40°C was found to be 2.46%. In the case of 45°C drying air temperature, the oil content was 2.60%. The volatile oil content of shade-dried sample was 2.40%. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Journal |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Science and Technology |
NAAS Rating: | 4.06 Not Available |
Volume No.: | 6(12) |
Page Number: | 1-4 |
Name of the Division/Regional Station: | CIAE-RC |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/51733 |
Appears in Collections: | AEng-CIAE-Publication |
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