Triton X-100β-Cyclodextrin cloud point extraction for removal of phenol using different of sodium salts as inducing phase separation agent
A simple and low-cost cloud point extraction (CPE) method was developed for the removal of phenol in water samples prior to its spectrophotometric detection. Two CPE methods; CPE-(TX/βCD)-NaOH and CPE-(TX/βCD)-Na2CO3 were developed based on Triton X-100/β-cyclodextrin (TX-100/β-CD) using electrolyte...
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| Format: | Article |
| Language: | English |
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Asian Journal of Chemistry
2018
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| Online Access: | http://eprints.uthm.edu.my/6068/1/AJ%202018%20%281020%29%20Triton%20X-100%CE%B2-Cyclodextrin%20cloud%20point%20extraction%20for%20removal%20of%20phenol%20using%20different%20of%20sodium%20salts%20as%20inducing%20phase%20separation%20ag.pdf |
| _version_ | 1825710122755686400 |
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| author | Asman, Saliza Abas, Nur Azlie |
| author_facet | Asman, Saliza Abas, Nur Azlie |
| author_sort | Asman, Saliza |
| collection | UTHM |
| description | A simple and low-cost cloud point extraction (CPE) method was developed for the removal of phenol in water samples prior to its spectrophotometric detection. Two CPE methods; CPE-(TX/βCD)-NaOH and CPE-(TX/βCD)-Na2CO3 were developed based on Triton X-100/β-cyclodextrin (TX-100/β-CD) using electrolytes of sodium hydroxide (NaOH) and sodium carbonate (Na2CO3), respectively as inducing phase separation agents. The effects of parameters; electrolytes, surfactant, β-CD, and analyte concentrations, temperature, incubation time, and pH were evaluated in the context of extracting phenol from an aqueous media. Under optimized conditions, the CPE-(TX-βCD)-NaOH was selected to extract phenol from real water samples due to its superior performance vis-à-vis the CPE-(TX-βCD)-Na2CO3. The calibration curve was linear in the range of 1.0 mg L-1 to 3.0 mg L-1 of phenol, with a regression coefficient of 0.9855. The extraction efficiency in spiked and without spiked phenol in real water samples was in the range of 91.9 - 116.1 %. The results confirmed that the developed method can be applied satisfactorily to detect the presence of phenol in real water samples. |
| first_indexed | 2024-03-05T21:52:49Z |
| format | Article |
| id | uthm.eprints-6068 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:52:49Z |
| publishDate | 2018 |
| publisher | Asian Journal of Chemistry |
| record_format | dspace |
| spelling | uthm.eprints-60682022-01-26T04:37:37Z http://eprints.uthm.edu.my/6068/ Triton X-100β-Cyclodextrin cloud point extraction for removal of phenol using different of sodium salts as inducing phase separation agent Asman, Saliza Abas, Nur Azlie TP155-156 Chemical engineering A simple and low-cost cloud point extraction (CPE) method was developed for the removal of phenol in water samples prior to its spectrophotometric detection. Two CPE methods; CPE-(TX/βCD)-NaOH and CPE-(TX/βCD)-Na2CO3 were developed based on Triton X-100/β-cyclodextrin (TX-100/β-CD) using electrolytes of sodium hydroxide (NaOH) and sodium carbonate (Na2CO3), respectively as inducing phase separation agents. The effects of parameters; electrolytes, surfactant, β-CD, and analyte concentrations, temperature, incubation time, and pH were evaluated in the context of extracting phenol from an aqueous media. Under optimized conditions, the CPE-(TX-βCD)-NaOH was selected to extract phenol from real water samples due to its superior performance vis-à-vis the CPE-(TX-βCD)-Na2CO3. The calibration curve was linear in the range of 1.0 mg L-1 to 3.0 mg L-1 of phenol, with a regression coefficient of 0.9855. The extraction efficiency in spiked and without spiked phenol in real water samples was in the range of 91.9 - 116.1 %. The results confirmed that the developed method can be applied satisfactorily to detect the presence of phenol in real water samples. Asian Journal of Chemistry 2018 Article PeerReviewed text en http://eprints.uthm.edu.my/6068/1/AJ%202018%20%281020%29%20Triton%20X-100%CE%B2-Cyclodextrin%20cloud%20point%20extraction%20for%20removal%20of%20phenol%20using%20different%20of%20sodium%20salts%20as%20inducing%20phase%20separation%20ag.pdf Asman, Saliza and Abas, Nur Azlie (2018) Triton X-100β-Cyclodextrin cloud point extraction for removal of phenol using different of sodium salts as inducing phase separation agent. Asian Journal of Chemistry, 30 (6). pp. 1299-1305. ISSN 0097-0707 |
| spellingShingle | TP155-156 Chemical engineering Asman, Saliza Abas, Nur Azlie Triton X-100β-Cyclodextrin cloud point extraction for removal of phenol using different of sodium salts as inducing phase separation agent |
| title | Triton X-100β-Cyclodextrin cloud point extraction for removal of phenol using different of sodium salts as inducing phase separation agent |
| title_full | Triton X-100β-Cyclodextrin cloud point extraction for removal of phenol using different of sodium salts as inducing phase separation agent |
| title_fullStr | Triton X-100β-Cyclodextrin cloud point extraction for removal of phenol using different of sodium salts as inducing phase separation agent |
| title_full_unstemmed | Triton X-100β-Cyclodextrin cloud point extraction for removal of phenol using different of sodium salts as inducing phase separation agent |
| title_short | Triton X-100β-Cyclodextrin cloud point extraction for removal of phenol using different of sodium salts as inducing phase separation agent |
| title_sort | triton x 100β cyclodextrin cloud point extraction for removal of phenol using different of sodium salts as inducing phase separation agent |
| topic | TP155-156 Chemical engineering |
| url | http://eprints.uthm.edu.my/6068/1/AJ%202018%20%281020%29%20Triton%20X-100%CE%B2-Cyclodextrin%20cloud%20point%20extraction%20for%20removal%20of%20phenol%20using%20different%20of%20sodium%20salts%20as%20inducing%20phase%20separation%20ag.pdf |
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