Application of Factorial Design of Experiments for the Continuous Hydrogenation of Enriched Castor Oil Methyl Esters
Castor oil methyl esters contains nearly 90% ricinoleic acid (12-hydroxy-cis-9-octadecenoic acid). Hydrogen-ated castor oil methyl esters finds several applications in coating, lubricants formulations and pharmaceu-tical areas. The present study reports a fast, simple, efficient and continuous hydro...
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| Format: | Article |
| Language: | English |
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Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)
2013-12-01
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| Series: | Bulletin of Chemical Reaction Engineering & Catalysis |
| Subjects: | |
| Online Access: | http://ejournal.undip.ac.id/index.php/bcrec/article/view/5375 |
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| author | Tulasi Sri Venkata Ramana Neeharika Karna Narayana Prasanna Rani Kasturi Venkata Sesha Adinarayana Rao Thella Prathap Kumar Rachapudi Badari Narayana Prasad |
| author_facet | Tulasi Sri Venkata Ramana Neeharika Karna Narayana Prasanna Rani Kasturi Venkata Sesha Adinarayana Rao Thella Prathap Kumar Rachapudi Badari Narayana Prasad |
| author_sort | Tulasi Sri Venkata Ramana Neeharika |
| collection | DOAJ |
| description | Castor oil methyl esters contains nearly 90% ricinoleic acid (12-hydroxy-cis-9-octadecenoic acid). Hydrogen-ated castor oil methyl esters finds several applications in coating, lubricants formulations and pharmaceu-tical areas. The present study reports a fast, simple, efficient and continuous hydrogenation of enriched castor oil methyl ester (ECME) using 10% Pd/C catalyst at different pressures and temperatures. The range of process conditions for this study varied from 30-60 °C, 5-15 bar with constant flow rate of 15 ml/min. The products were analyzed for fatty acid composition and iodine value (IV). The optimized pa-rameters were found to be a temperature of 30 °C, pressure 5 bar, and flow rate of 15 ml/min where maxi-mum hydrogenation of 98.47 % was obtained and the product showed an iodine value of 3.19. © 2013 BCREC UNDIP. All rights reserved<p><em>Received: 2nd September 2013; Revised: 4th October 2013; Accepted: 5th October 2013</em></p><p>[<strong>How to Cite</strong>: Neeharika, T.S.V.R., Rani, K.N.P., Rao, K.V.S.A., Kumar, T.P., Prasad, R.B.N. (2013). Appli-cation of Factorial Design of Experiments for the Continuous Hydrogenation of Enriched Castor Oil Methyl Esters.<strong><em> Bulletin of Chemical Reaction Engineering & Catalysis</em></strong>, 8 (2): 154-159 (doi:10.9767/bcrec.8.2.5375.154-159)]</p><p>[<strong>Permalink/DOI</strong>: <a href="http://dx.doi.org/10.9767/bcrec.8.2.5375.154-159">http://dx.doi.org/10.9767/bcrec.8.2.5375.154-159</a>]</p> |
| first_indexed | 2024-03-11T20:41:39Z |
| format | Article |
| id | doaj.art-a29c5a59eaaa4e58b024230350b6a1ff |
| institution | Directory Open Access Journal |
| issn | 1978-2993 |
| language | English |
| last_indexed | 2024-03-11T20:41:39Z |
| publishDate | 2013-12-01 |
| publisher | Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS) |
| record_format | Article |
| series | Bulletin of Chemical Reaction Engineering & Catalysis |
| spelling | doaj.art-a29c5a59eaaa4e58b024230350b6a1ff2023-10-02T02:08:39ZengMasyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)Bulletin of Chemical Reaction Engineering & Catalysis1978-29932013-12-018215415910.9767/bcrec.8.2.5375.154-1594906Application of Factorial Design of Experiments for the Continuous Hydrogenation of Enriched Castor Oil Methyl EstersTulasi Sri Venkata Ramana Neeharika0Karna Narayana Prasanna Rani1Kasturi Venkata Sesha Adinarayana Rao2Thella Prathap Kumar3Rachapudi Badari Narayana Prasad4Centre for Lipid Research, Indian Institute of Chemical Technology, Hyderabad – 500007,Centre for Lipid Research, Indian Institute of Chemical Technology, Hyderabad – 500007,Centre for Lipid Research, Indian Institute of Chemical Technology, Hyderabad – 500007,Chemical Engineering Division, Indian Institute of Chemical Technology, Hyderabad – 500007,Centre for Lipid Research, Indian Institute of Chemical Technology, Hyderabad – 500007,Castor oil methyl esters contains nearly 90% ricinoleic acid (12-hydroxy-cis-9-octadecenoic acid). Hydrogen-ated castor oil methyl esters finds several applications in coating, lubricants formulations and pharmaceu-tical areas. The present study reports a fast, simple, efficient and continuous hydrogenation of enriched castor oil methyl ester (ECME) using 10% Pd/C catalyst at different pressures and temperatures. The range of process conditions for this study varied from 30-60 °C, 5-15 bar with constant flow rate of 15 ml/min. The products were analyzed for fatty acid composition and iodine value (IV). The optimized pa-rameters were found to be a temperature of 30 °C, pressure 5 bar, and flow rate of 15 ml/min where maxi-mum hydrogenation of 98.47 % was obtained and the product showed an iodine value of 3.19. © 2013 BCREC UNDIP. All rights reserved<p><em>Received: 2nd September 2013; Revised: 4th October 2013; Accepted: 5th October 2013</em></p><p>[<strong>How to Cite</strong>: Neeharika, T.S.V.R., Rani, K.N.P., Rao, K.V.S.A., Kumar, T.P., Prasad, R.B.N. (2013). Appli-cation of Factorial Design of Experiments for the Continuous Hydrogenation of Enriched Castor Oil Methyl Esters.<strong><em> Bulletin of Chemical Reaction Engineering & Catalysis</em></strong>, 8 (2): 154-159 (doi:10.9767/bcrec.8.2.5375.154-159)]</p><p>[<strong>Permalink/DOI</strong>: <a href="http://dx.doi.org/10.9767/bcrec.8.2.5375.154-159">http://dx.doi.org/10.9767/bcrec.8.2.5375.154-159</a>]</p>http://ejournal.undip.ac.id/index.php/bcrec/article/view/5375Enriched castor oil methyl esterHydrogenated castor oil methyl esterContinuous hydrogenation12-hydroxy stearic acidDesign of experiments. |
| spellingShingle | Tulasi Sri Venkata Ramana Neeharika Karna Narayana Prasanna Rani Kasturi Venkata Sesha Adinarayana Rao Thella Prathap Kumar Rachapudi Badari Narayana Prasad Application of Factorial Design of Experiments for the Continuous Hydrogenation of Enriched Castor Oil Methyl Esters Bulletin of Chemical Reaction Engineering & Catalysis Enriched castor oil methyl ester Hydrogenated castor oil methyl ester Continuous hydrogenation 12-hydroxy stearic acid Design of experiments. |
| title | Application of Factorial Design of Experiments for the Continuous Hydrogenation of Enriched Castor Oil Methyl Esters |
| title_full | Application of Factorial Design of Experiments for the Continuous Hydrogenation of Enriched Castor Oil Methyl Esters |
| title_fullStr | Application of Factorial Design of Experiments for the Continuous Hydrogenation of Enriched Castor Oil Methyl Esters |
| title_full_unstemmed | Application of Factorial Design of Experiments for the Continuous Hydrogenation of Enriched Castor Oil Methyl Esters |
| title_short | Application of Factorial Design of Experiments for the Continuous Hydrogenation of Enriched Castor Oil Methyl Esters |
| title_sort | application of factorial design of experiments for the continuous hydrogenation of enriched castor oil methyl esters |
| topic | Enriched castor oil methyl ester Hydrogenated castor oil methyl ester Continuous hydrogenation 12-hydroxy stearic acid Design of experiments. |
| url | http://ejournal.undip.ac.id/index.php/bcrec/article/view/5375 |
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