Isolation and characterization of vanillin from coconut husk lignin via alkaline nitrobenzene oxidation
Isolation of vanillin from lignin extracted from coconut husk is presented in this study. Phosphoric acid (20%) is employed to precipitate the lignin from the black liquor produced by cooking the mixture of coconut husk and 1M NaOH in steam autoclave at 121°C for one hour. Separation of vanillin fro...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit UTM
2014
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/53276/1/NorzitaNgadi2014_Isolationandcharacterizationofvanillin.pdf http://eprints.utm.my/id/eprint/53276/ http://dx.doi.org/10.11113/jt.v67.2786 |
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| Institution: | Universiti Teknologi Malaysia |
| Language: | English |