Evaluation and optimization of a new approach on phenol extraction from real water
Phenolic compounds are hazardous industrial wastes that can contaminate real water resources. Therefore, the removal of these compounds in order to reach acceptable levels before discharging becomes challenging. In this study, a combination method between dispersive liquid-liquid microextraction (...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit Universiti Kebangsaan Malaysia
2020
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| Online Access: | http://journalarticle.ukm.my/15943/ http://journalarticle.ukm.my/15943/1/13.pdf |
| _version_ | 1848813924626989056 |
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| author | Nik Nur Atiqah Nik Wee, Nur Irsalina Mohd Juber, Mohd Nor Faiz Norrrahim, Noorashikin Md. Saleh, |
| author_facet | Nik Nur Atiqah Nik Wee, Nur Irsalina Mohd Juber, Mohd Nor Faiz Norrrahim, Noorashikin Md. Saleh, |
| author_sort | Nik Nur Atiqah Nik Wee, |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | Phenolic compounds are hazardous industrial wastes that can contaminate real water resources. Therefore, the
removal of these compounds in order to reach acceptable levels before discharging becomes challenging. In this
study, a combination method between dispersive liquid-liquid microextraction (DLLME) with high-performance liquid
chromatography-UV detection at 280 nm with the isocratic condition was introduced as a new approach for separating
phenol content in water samples. The optimized parameters that affect the extraction efficiency, such as type of
solvents, the volume of extraction and dispersive, stirring speed of centrifuge and salt concentration were evaluated
using response surface methodology (RSM). A central composite design (CCD) was used to investigate the effect of four
independent variables parameters, as mentioned. The recovery value on the DLLME method for the water sample is
in the range of 92.31 - 114.29%. Based on the recovery obtained, the DLMME-HPLC-UV is a promising method for
phenol extraction because it is simple, effective and produce a high percentage of the recovery. |
| first_indexed | 2025-11-15T00:25:55Z |
| format | Article |
| id | oai:generic.eprints.org:15943 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T00:25:55Z |
| publishDate | 2020 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org:159432020-12-10T20:31:40Z http://journalarticle.ukm.my/15943/ Evaluation and optimization of a new approach on phenol extraction from real water Nik Nur Atiqah Nik Wee, Nur Irsalina Mohd Juber, Mohd Nor Faiz Norrrahim, Noorashikin Md. Saleh, Phenolic compounds are hazardous industrial wastes that can contaminate real water resources. Therefore, the removal of these compounds in order to reach acceptable levels before discharging becomes challenging. In this study, a combination method between dispersive liquid-liquid microextraction (DLLME) with high-performance liquid chromatography-UV detection at 280 nm with the isocratic condition was introduced as a new approach for separating phenol content in water samples. The optimized parameters that affect the extraction efficiency, such as type of solvents, the volume of extraction and dispersive, stirring speed of centrifuge and salt concentration were evaluated using response surface methodology (RSM). A central composite design (CCD) was used to investigate the effect of four independent variables parameters, as mentioned. The recovery value on the DLLME method for the water sample is in the range of 92.31 - 114.29%. Based on the recovery obtained, the DLMME-HPLC-UV is a promising method for phenol extraction because it is simple, effective and produce a high percentage of the recovery. Penerbit Universiti Kebangsaan Malaysia 2020-10 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/15943/1/13.pdf Nik Nur Atiqah Nik Wee, and Nur Irsalina Mohd Juber, and Mohd Nor Faiz Norrrahim, and Noorashikin Md. Saleh, (2020) Evaluation and optimization of a new approach on phenol extraction from real water. Sains Malaysiana, 49 (10). pp. 2477-2486. ISSN 0126-6039 http://www.ukm.my/jsm/malay_journals/jilid49bil10_2020/KandunganJilid49Bil10_2020.html |
| spellingShingle | Nik Nur Atiqah Nik Wee, Nur Irsalina Mohd Juber, Mohd Nor Faiz Norrrahim, Noorashikin Md. Saleh, Evaluation and optimization of a new approach on phenol extraction from real water |
| title | Evaluation and optimization of a new approach on phenol extraction from real water |
| title_full | Evaluation and optimization of a new approach on phenol extraction from real water |
| title_fullStr | Evaluation and optimization of a new approach on phenol extraction from real water |
| title_full_unstemmed | Evaluation and optimization of a new approach on phenol extraction from real water |
| title_short | Evaluation and optimization of a new approach on phenol extraction from real water |
| title_sort | evaluation and optimization of a new approach on phenol extraction from real water |
| url | http://journalarticle.ukm.my/15943/ http://journalarticle.ukm.my/15943/ http://journalarticle.ukm.my/15943/1/13.pdf |