Selective extraction and recovery of polyphenols from palm oil mill sterilization condensate using emulsion liquid membrane process
Polluted sterilization condensate discharged from palm oil mill may contain polyphenols that are rich in the antioxidant property. Emulsion liquid membrane (ELM) process is a promising method for polyphenol recovery due to its several attractive features such as high selectivity, simple operation, a...
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| Format: | Article |
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Springer
2020
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| author | Jusoh, N. Rosly, M. B. Othman, N. Rahman, H. A. Noah, N. F. M. Sulaiman, R. N. R. |
| author_facet | Jusoh, N. Rosly, M. B. Othman, N. Rahman, H. A. Noah, N. F. M. Sulaiman, R. N. R. |
| author_sort | Jusoh, N. |
| collection | ePrints |
| description | Polluted sterilization condensate discharged from palm oil mill may contain polyphenols that are rich in the antioxidant property. Emulsion liquid membrane (ELM) process is a promising method for polyphenol recovery due to its several attractive features such as high selectivity, simple operation, and low energy consumption. In this study, the condensate was characterized to determine its total phenolic content (TPC), ionic elements, and pH. ELM formulation containing tributylphosphate (TBP) as a carrier, kerosene as a diluent, sorbitan monooleate (Span 80) as a surfactant, and sodium hydroxide (NaOH) as a stripping agent was developed. The results show that sterilization condensate contains 700–1500 mg GAE/L of TPC. During the ELM process, more than 91% of extraction with 83% recovery and 8.3 enrichment were achieved at the favorable condition of 0.1 M TBP, external phase pH 5, 1 M NaOH, 1:5 treat ratio, 5% v/v of octanol as a modifier, and 100 mg GAE/L external phase concentrations. Thus, ELM offers a potential alternative technology to extract and recover polyphenols from palm oil mill sterilization condensate while contributing to sustainable production. |
| first_indexed | 2024-03-05T20:39:15Z |
| format | Article |
| id | utm.eprints-86541 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T20:39:15Z |
| publishDate | 2020 |
| publisher | Springer |
| record_format | dspace |
| spelling | utm.eprints-865412021-02-23T03:44:39Z http://eprints.utm.my/86541/ Selective extraction and recovery of polyphenols from palm oil mill sterilization condensate using emulsion liquid membrane process Jusoh, N. Rosly, M. B. Othman, N. Rahman, H. A. Noah, N. F. M. Sulaiman, R. N. R. TP Chemical technology Polluted sterilization condensate discharged from palm oil mill may contain polyphenols that are rich in the antioxidant property. Emulsion liquid membrane (ELM) process is a promising method for polyphenol recovery due to its several attractive features such as high selectivity, simple operation, and low energy consumption. In this study, the condensate was characterized to determine its total phenolic content (TPC), ionic elements, and pH. ELM formulation containing tributylphosphate (TBP) as a carrier, kerosene as a diluent, sorbitan monooleate (Span 80) as a surfactant, and sodium hydroxide (NaOH) as a stripping agent was developed. The results show that sterilization condensate contains 700–1500 mg GAE/L of TPC. During the ELM process, more than 91% of extraction with 83% recovery and 8.3 enrichment were achieved at the favorable condition of 0.1 M TBP, external phase pH 5, 1 M NaOH, 1:5 treat ratio, 5% v/v of octanol as a modifier, and 100 mg GAE/L external phase concentrations. Thus, ELM offers a potential alternative technology to extract and recover polyphenols from palm oil mill sterilization condensate while contributing to sustainable production. Springer 2020-06 Article PeerReviewed Jusoh, N. and Rosly, M. B. and Othman, N. and Rahman, H. A. and Noah, N. F. M. and Sulaiman, R. N. R. (2020) Selective extraction and recovery of polyphenols from palm oil mill sterilization condensate using emulsion liquid membrane process. Environmental Science and Pollution Research, 27 (18). pp. 23246-23257. ISSN 0944-1344 https://dx.doi.org/10.1007/s11356-020-07972-5 DOI: 10.1007/s11356-020-07972-5 |
| spellingShingle | TP Chemical technology Jusoh, N. Rosly, M. B. Othman, N. Rahman, H. A. Noah, N. F. M. Sulaiman, R. N. R. Selective extraction and recovery of polyphenols from palm oil mill sterilization condensate using emulsion liquid membrane process |
| title | Selective extraction and recovery of polyphenols from palm oil mill sterilization condensate using emulsion liquid membrane process |
| title_full | Selective extraction and recovery of polyphenols from palm oil mill sterilization condensate using emulsion liquid membrane process |
| title_fullStr | Selective extraction and recovery of polyphenols from palm oil mill sterilization condensate using emulsion liquid membrane process |
| title_full_unstemmed | Selective extraction and recovery of polyphenols from palm oil mill sterilization condensate using emulsion liquid membrane process |
| title_short | Selective extraction and recovery of polyphenols from palm oil mill sterilization condensate using emulsion liquid membrane process |
| title_sort | selective extraction and recovery of polyphenols from palm oil mill sterilization condensate using emulsion liquid membrane process |
| topic | TP Chemical technology |
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