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Enrichment of patchouli alcohol in patchouli oil by aiding sonication in hydrotropic extraction

Industrial Crops and Products, 2020
Abstract Patchouli alcohol, a tricyclic sesquiterpene, is a vital component of patchouli essential oil which is primarily isolated from the aerial part of Pogostemon cablin and is majorly used in fragrance industries. An intensified technique of hydrotropy coupled with sonication was investigated to enhance the purity of patchouli alcohol in ...
Meghal A Desai, Sanjaykumar R Patel
exaly   +2 more sources

Chemical Composition of Patchouli Oil from Vietnam

Journal of Essential Oil Research, 1989
The essential oil of Pogostemon cablin (Blanco) Benth. grown in Vietnam, was analyzed by capillary gas chromatography and mass spectrometry. Patchouli alcohol accounted for about 32–38% of the patchouli oil. Ten more compounds were identified, of which α-bulnesene and α-guaiene were the main components.
Tran Huy Thai   +2 more
exaly   +3 more sources

A pharmacokinetic study of patchouli alcohol after a single oral administration of patchouli alcohol or patchouli oil in rats

European Journal of Drug Metabolism and Pharmacokinetics, 2015
Pogostemonis herba is used in traditional Chinese medicine to remove dampness, relieve sunstroke, stop vomiting and increase appetite. Patchouli alcohol, an ingredient in pogostemonis herba, has the potential to treat inflammation as well as bacterial and fungal infections.
Liang Xiong, Peng Cheng, Yunxia Li
exaly   +3 more sources

Synthesis of Patchouli Esters from Patchouli Oil in the Presence of Homogeneous and Heterogeneous Catalyst

Materials Science Forum, 2022
Patchouli alcohol was isolated from patchouli oil by fractional distillation under reduced pressure. Patchouli esters were then prepared from isolated patchouli alcohol via esterification reaction in the presence of homogeneous (concentrated hydrochloric acid) and heterogeneous (acid-activated bentonite) catalysts. Fractional distillation under reduced
Priatmoko Priatmoko   +3 more
openaire   +1 more source

The yield, alcohol patchouli content and chemical composition of patchouli oil from moluccas and Aceh

AIP Conference Proceedings, 2021
Patchouli oil is one of the essential oils which are Indonesia’s export commodities. The process of extracting oil from patchouli leaves (Pogostemon cablin Benth) is done by distillation. In Maluku, the patchouli oil distillation small industry has started to develop because it is necessary to know the yield, chemical composition, and content of ...
Husein Smith   +3 more
openaire   +1 more source

Patchouli Oil

1924
Malayan Agricultural Journal, Volume 12, Issue 6-7, pp.
Eaton, B. J., Georgi, C. D. V.
openaire   +1 more source

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