Optimization of aqueous extraction of blue dye from butterfly pea flower
Dyes are widely used in industries such as textiles, leather, paper, and plastics to colourthefinal products. People use natural sources such as stem, bark, leaves, roots and flowers to get different coloursfor dyeing purposes. In addition, natural colorants such as a...
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| Format: | Conference or Workshop Item |
| Language: | English |
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IOP Publishing
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/26492/ http://umpir.ump.edu.my/id/eprint/26492/1/Optimization%20of%20aqueous%20extraction.pdf |
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| author | Ashwini, Baskaran Siti Kholijah Abdul, Mudalib Izhab, Izirwan |
| author_facet | Ashwini, Baskaran Siti Kholijah Abdul, Mudalib Izhab, Izirwan |
| author_sort | Ashwini, Baskaran |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Dyes are widely used in industries such as textiles, leather, paper, and plastics to colourthefinal products. People use natural sources such as stem, bark, leaves, roots and flowers to get different coloursfor dyeing purposes. In addition, natural colorants such as anthocyanins are known for their possible health benefits as dietary antioxidants. The objectivesof this study areto extract the blue dyefrom the butterfly pea flower using maceration method and to determine the optimum condition by response surface methodology. The flowers weredried, grinded and went through the maceration method for the extraction process. Response surface models were developed correlating the extraction yield with three parameters namely residence time, temperature and solid to liquid ratio. The result from this experiment was optimized using response surface methodology to obtain the optimum condition at temperature 54 °C, extraction time 74minutes and solid-to-liquid ratio of 1:37to give extraction yield of 45.51%. |
| first_indexed | 2025-11-15T02:43:00Z |
| format | Conference or Workshop Item |
| id | ump-26492 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:43:00Z |
| publishDate | 2019 |
| publisher | IOP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-264922019-12-17T08:22:06Z http://umpir.ump.edu.my/id/eprint/26492/ Optimization of aqueous extraction of blue dye from butterfly pea flower Ashwini, Baskaran Siti Kholijah Abdul, Mudalib Izhab, Izirwan TP Chemical technology Dyes are widely used in industries such as textiles, leather, paper, and plastics to colourthefinal products. People use natural sources such as stem, bark, leaves, roots and flowers to get different coloursfor dyeing purposes. In addition, natural colorants such as anthocyanins are known for their possible health benefits as dietary antioxidants. The objectivesof this study areto extract the blue dyefrom the butterfly pea flower using maceration method and to determine the optimum condition by response surface methodology. The flowers weredried, grinded and went through the maceration method for the extraction process. Response surface models were developed correlating the extraction yield with three parameters namely residence time, temperature and solid to liquid ratio. The result from this experiment was optimized using response surface methodology to obtain the optimum condition at temperature 54 °C, extraction time 74minutes and solid-to-liquid ratio of 1:37to give extraction yield of 45.51%. IOP Publishing 2019 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/26492/1/Optimization%20of%20aqueous%20extraction.pdf Ashwini, Baskaran and Siti Kholijah Abdul, Mudalib and Izhab, Izirwan (2019) Optimization of aqueous extraction of blue dye from butterfly pea flower. In: Journal of Physics: Conference Series, 12th Seminar on Science and Technology , 2-3 October 2018 , Kota Kinabalu, Sabah, Malaysia. pp. 1-9., 1358 (012001). ISSN 1742-6596 (Published) https://doi.org/10.1088/1742-6596/1358/1/012001 |
| spellingShingle | TP Chemical technology Ashwini, Baskaran Siti Kholijah Abdul, Mudalib Izhab, Izirwan Optimization of aqueous extraction of blue dye from butterfly pea flower |
| title | Optimization of aqueous extraction of blue dye from butterfly pea flower |
| title_full | Optimization of aqueous extraction of blue dye from butterfly pea flower |
| title_fullStr | Optimization of aqueous extraction of blue dye from butterfly pea flower |
| title_full_unstemmed | Optimization of aqueous extraction of blue dye from butterfly pea flower |
| title_short | Optimization of aqueous extraction of blue dye from butterfly pea flower |
| title_sort | optimization of aqueous extraction of blue dye from butterfly pea flower |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/26492/ http://umpir.ump.edu.my/id/eprint/26492/ http://umpir.ump.edu.my/id/eprint/26492/1/Optimization%20of%20aqueous%20extraction.pdf |