Purification of Bioxylitol by Liquid–Liquid Extraction from Enzymatic Reaction Mixture
Xylitol purification is the most difficult step of the whole manufacturing process, and its purification being of commercial importance. This study aimed to purify bioxylitol by liquid–liquid extraction (LLE) from enzymatic reaction mixture. Bioxylitol extraction was conducted under various conditio...
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| Format: | Article |
| Language: | English |
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Taylor & Francis
2016
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| Online Access: | http://umpir.ump.edu.my/id/eprint/14525/1/Purification%20of%20bioxylitol%20by%20liquid%E2%80%93liquid%20extraction%20from%20enzymatic%20reaction.pdf |
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| author | Low, Wai Mun M. Rafiqul, Islam Mimi Sakinah, A. M. Zularisam, A. W. |
| author_facet | Low, Wai Mun M. Rafiqul, Islam Mimi Sakinah, A. M. Zularisam, A. W. |
| author_sort | Low, Wai Mun |
| collection | UMP |
| description | Xylitol purification is the most difficult step of the whole manufacturing process, and its purification being of commercial importance. This study aimed to purify bioxylitol by liquid–liquid extraction (LLE) from enzymatic reaction mixture. Bioxylitol extraction was conducted under various conditions of extraction time (45–105 min), sample to solvent ratio (SSR) (1:1–1:9 v/v), and number of extraction stages (NES) (1–9 n), and the response surface method was followed to optimize the variables. Xylitol separation was markedly affected by SSR and NES. Optimum time, SSR, and NES determined were 60 min, 1:4.5 (v/v), and 5 (n), respectively. Xylitol extraction yield attained was 78.14% (w/w) at these conditions. This research reveals the feasibility of clarifying bioxylitol produced via enzymatic reduction of xylose by LLE using ethyl acetate. |
| first_indexed | 2024-03-06T12:07:35Z |
| format | Article |
| id | UMPir14525 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:07:35Z |
| publishDate | 2016 |
| publisher | Taylor & Francis |
| record_format | dspace |
| spelling | UMPir145252018-11-29T07:28:27Z http://umpir.ump.edu.my/id/eprint/14525/ Purification of Bioxylitol by Liquid–Liquid Extraction from Enzymatic Reaction Mixture Low, Wai Mun M. Rafiqul, Islam Mimi Sakinah, A. M. Zularisam, A. W. TP Chemical technology Xylitol purification is the most difficult step of the whole manufacturing process, and its purification being of commercial importance. This study aimed to purify bioxylitol by liquid–liquid extraction (LLE) from enzymatic reaction mixture. Bioxylitol extraction was conducted under various conditions of extraction time (45–105 min), sample to solvent ratio (SSR) (1:1–1:9 v/v), and number of extraction stages (NES) (1–9 n), and the response surface method was followed to optimize the variables. Xylitol separation was markedly affected by SSR and NES. Optimum time, SSR, and NES determined were 60 min, 1:4.5 (v/v), and 5 (n), respectively. Xylitol extraction yield attained was 78.14% (w/w) at these conditions. This research reveals the feasibility of clarifying bioxylitol produced via enzymatic reduction of xylose by LLE using ethyl acetate. Taylor & Francis 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/14525/1/Purification%20of%20bioxylitol%20by%20liquid%E2%80%93liquid%20extraction%20from%20enzymatic%20reaction.pdf Low, Wai Mun and M. Rafiqul, Islam and Mimi Sakinah, A. M. and Zularisam, A. W. (2016) Purification of Bioxylitol by Liquid–Liquid Extraction from Enzymatic Reaction Mixture. Separation Science and Technology , 51 (14). pp. 2369-2377. ISSN 0149-6395 (Print); 1520-5754 (Online). (Published) http://dx.doi.org/10.1080/01496395.2016.1203335 DOI: 10.1080/01496395.2016.1203335 |
| spellingShingle | TP Chemical technology Low, Wai Mun M. Rafiqul, Islam Mimi Sakinah, A. M. Zularisam, A. W. Purification of Bioxylitol by Liquid–Liquid Extraction from Enzymatic Reaction Mixture |
| title | Purification of Bioxylitol by Liquid–Liquid Extraction from Enzymatic Reaction Mixture |
| title_full | Purification of Bioxylitol by Liquid–Liquid Extraction from Enzymatic Reaction Mixture |
| title_fullStr | Purification of Bioxylitol by Liquid–Liquid Extraction from Enzymatic Reaction Mixture |
| title_full_unstemmed | Purification of Bioxylitol by Liquid–Liquid Extraction from Enzymatic Reaction Mixture |
| title_short | Purification of Bioxylitol by Liquid–Liquid Extraction from Enzymatic Reaction Mixture |
| title_sort | purification of bioxylitol by liquid liquid extraction from enzymatic reaction mixture |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/14525/1/Purification%20of%20bioxylitol%20by%20liquid%E2%80%93liquid%20extraction%20from%20enzymatic%20reaction.pdf |
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