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Akbar, Nadeem
- Isolation of Geraniol Content from Various Essential Oils
Abstract Views :205 |
PDF Views:1
Authors
Nadeem Akbar
1,
B. K. Saxena
2
Affiliations
1 Fragrance and Flavour Development Centre, Industrial Estate, Kannauj (U.P.), IN
2 Department of Chemistry, D.A.V. (P.G.) College, Kanpur (U.P.), IN
1 Fragrance and Flavour Development Centre, Industrial Estate, Kannauj (U.P.), IN
2 Department of Chemistry, D.A.V. (P.G.) College, Kanpur (U.P.), IN
Source
The Asian Journal of Experimental Chemistry, Vol 4, No 1-2 (2009), Pagination: 14-17Abstract
Geraniol is a highly valuable aroma chemical and having extensive use in perfumery and flavour compounds. There are three sources to isolate this aroma chemical. Palmarosa oil Cymbopogon martini commonly known 'Rosha'or russa is the main source of geraniol (80 - 95%) and Jamrosa oil contains 80-89%. Another source of geraniol is Cymbopogon winterianus (Java citronella oil), which contains 40-45% including citronellol. This paper reports the processing of these essential oils to the recovery of geraniol content and find out the comparative study in respect of yield and cost economics.Keywords
Palmarosa Oil, Cymbopogon matrini, Citromella Oil, Jamrosa Oil, Essential Oil.
- Fractionation of Lemon Grass Oil for Commercial Exploitation
Abstract Views :156 |
PDF Views:1
Authors
Nadeem Akbar
1,
B. K. Saxena
2
Affiliations
1 Fragrance and Flavour Development Centre, Kannauj (U.P.), IN
2 Department of Chemistry, D.A.V. (P.G.) College, Kanpur (U.P.), IN
1 Fragrance and Flavour Development Centre, Kannauj (U.P.), IN
2 Department of Chemistry, D.A.V. (P.G.) College, Kanpur (U.P.), IN
Source
The Asian Journal of Experimental Chemistry, Vol 4, No 1-2 (2009), Pagination: 28-30Abstract
Water-steam distilled lemon grass (Cymbopogon flexuosus L.) oil contains citral 72-78% as main content. Citral was isolated under reduced pressure up to the maximum purity of 90% and further it is chemically converted into highly valuable aroma chemical, geranyl nitrile. The results indicated that isolation of citral and production of geranyl nitrile was a profitable processing for the perfumery industry.Keywords
Essential Oil, Perfumery, Cymbopogon flexuous, Geranyl Nitrile, Lemon Grass.- Fractionation of Lemon Grass Oil and Anti-Microbial Activity of Various Fractions
Abstract Views :151 |
PDF Views:1
Authors
Affiliations
1 Fragance and Flavour Development Centre, Kannauj (U.P.), IN
2 Fragance and Flavour Development Centre, Indust rial Estate, Kannauj (U.P.), IN
3 Fragance and Flavour Development Centre, Industrial Estate, Kannauj (U.P.), IN
1 Fragance and Flavour Development Centre, Kannauj (U.P.), IN
2 Fragance and Flavour Development Centre, Indust rial Estate, Kannauj (U.P.), IN
3 Fragance and Flavour Development Centre, Industrial Estate, Kannauj (U.P.), IN