A binary solvent for the simultaneous Calophyllum oil-resin extraction and purification
Sustainable biodiesel production can be realised by the use of a low-cost feedstock, efficient energy and renewable raw materials. The simultaneous Calophyllum oil-resin extraction and its purification using a binary solvent (n-hexane mixed with alcohol) were examined to meet those aspects. The extr...
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2019-06-01
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| Series: | Research in Agricultural Engineering |
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| Online Access: | https://rae.agriculturejournals.cz/artkey/rae-201902-0005_a-binary-solvent-for-the-simultaneous-calophyllum-oil-resin-extraction-and-purification.php |
| _version_ | 1797897948631138304 |
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| author | Ika Amalia Kartika Oky Tresia Ordian Bernia Illah Sailah Tirto Prakoso Yohanes Aris Purwanto |
| author_facet | Ika Amalia Kartika Oky Tresia Ordian Bernia Illah Sailah Tirto Prakoso Yohanes Aris Purwanto |
| author_sort | Ika Amalia Kartika |
| collection | DOAJ |
| description | Sustainable biodiesel production can be realised by the use of a low-cost feedstock, efficient energy and renewable raw materials. The simultaneous Calophyllum oil-resin extraction and its purification using a binary solvent (n-hexane mixed with alcohol) were examined to meet those aspects. The extraction conditions effect was investigated to determine the optimal oil yield and quality. n-Hexane mixed with alcohol was extracted and purified effectively the oil from Calophyllum seeds. The oil yield and its quality were mainly affected by the n-hexane-to-alcohol ratio. The oil yield enhanced as the n-hexane-to-alcohol ratio enlarged from 1:1 to 2.5:1. The acid value and density of the oil improved as the n-hexane-to-alcohol ratio declined from 2.5:1 to 1:1. The n-Hexane-to-alcohol ratio of 2.5:1 provided the best yield (59%) of the oil extracted at 40°C for 5 hours. The oil presented its best quality at 0.893 g.cm-3 of density, 41.0 mPa.s of viscosity, 8.8 mg KOH.g-1 of the acid value, 88.3 g per 100 g of the iodine value, < 1% of moisture content and < 0.04% of ash content. The oil also had an inhibitory activity against Staphylococcus aureus. |
| first_indexed | 2024-04-10T08:05:25Z |
| format | Article |
| id | doaj.art-99ff0d6c4b51450480e05657640be63f |
| institution | Directory Open Access Journal |
| issn | 1212-9151 1805-9376 |
| language | English |
| last_indexed | 2024-04-10T08:05:25Z |
| publishDate | 2019-06-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Research in Agricultural Engineering |
| spelling | doaj.art-99ff0d6c4b51450480e05657640be63f2023-02-23T03:47:54ZengCzech Academy of Agricultural SciencesResearch in Agricultural Engineering1212-91511805-93762019-06-01652636910.17221/30/2018-RAErae-201902-0005A binary solvent for the simultaneous Calophyllum oil-resin extraction and purificationIka Amalia Kartika0Oky Tresia Ordian Bernia1Illah Sailah2Tirto Prakoso3Yohanes Aris Purwanto4Department of Agroindustrial Technology, Faculty of Agricultural Engineering and Technology, Bogor Agricultural University, Bogor, IndonesiaDepartment of Agroindustrial Technology, Faculty of Agricultural Engineering and Technology, Bogor Agricultural University, Bogor, IndonesiaDepartment of Agroindustrial Technology, Faculty of Agricultural Engineering and Technology, Bogor Agricultural University, Bogor, IndonesiaDepartment of Bioenergy and Chemurgy Engineering, Faculty of Industrial Technology, Bandung Institute of Technology, Bandung, IndonesiaDepartment of Mechanical and Biosystem Engineering, Faculty of Agricultural Engineering and Technology, Bogor Agricultural University, Bogor, IndonesiaSustainable biodiesel production can be realised by the use of a low-cost feedstock, efficient energy and renewable raw materials. The simultaneous Calophyllum oil-resin extraction and its purification using a binary solvent (n-hexane mixed with alcohol) were examined to meet those aspects. The extraction conditions effect was investigated to determine the optimal oil yield and quality. n-Hexane mixed with alcohol was extracted and purified effectively the oil from Calophyllum seeds. The oil yield and its quality were mainly affected by the n-hexane-to-alcohol ratio. The oil yield enhanced as the n-hexane-to-alcohol ratio enlarged from 1:1 to 2.5:1. The acid value and density of the oil improved as the n-hexane-to-alcohol ratio declined from 2.5:1 to 1:1. The n-Hexane-to-alcohol ratio of 2.5:1 provided the best yield (59%) of the oil extracted at 40°C for 5 hours. The oil presented its best quality at 0.893 g.cm-3 of density, 41.0 mPa.s of viscosity, 8.8 mg KOH.g-1 of the acid value, 88.3 g per 100 g of the iodine value, < 1% of moisture content and < 0.04% of ash content. The oil also had an inhibitory activity against Staphylococcus aureus.https://rae.agriculturejournals.cz/artkey/rae-201902-0005_a-binary-solvent-for-the-simultaneous-calophyllum-oil-resin-extraction-and-purification.phpsustainablebiodieselnyamplungn-hexanealcohol |
| spellingShingle | Ika Amalia Kartika Oky Tresia Ordian Bernia Illah Sailah Tirto Prakoso Yohanes Aris Purwanto A binary solvent for the simultaneous Calophyllum oil-resin extraction and purification Research in Agricultural Engineering sustainable biodiesel nyamplung n-hexane alcohol |
| title | A binary solvent for the simultaneous Calophyllum oil-resin extraction and purification |
| title_full | A binary solvent for the simultaneous Calophyllum oil-resin extraction and purification |
| title_fullStr | A binary solvent for the simultaneous Calophyllum oil-resin extraction and purification |
| title_full_unstemmed | A binary solvent for the simultaneous Calophyllum oil-resin extraction and purification |
| title_short | A binary solvent for the simultaneous Calophyllum oil-resin extraction and purification |
| title_sort | binary solvent for the simultaneous calophyllum oil resin extraction and purification |
| topic | sustainable biodiesel nyamplung n-hexane alcohol |
| url | https://rae.agriculturejournals.cz/artkey/rae-201902-0005_a-binary-solvent-for-the-simultaneous-calophyllum-oil-resin-extraction-and-purification.php |
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