Kinetic modelling characterization of cellulose modified surface for methylene blue removal from aqueous media
In this work, commercial cellulose was modified with allylthiourea (Cel-AT) to remove methylene blue (MB) from aqueous solution. Characterization study include FTIR analysis along with UV spectrophotometer. A variety of physico-chemical properties such as kinetic, total sorption capacity loaded and...
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| Format: | Article |
| Language: | English |
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John Wiley & Sons, Inc.
2021
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| Online Access: | http://umpir.ump.edu.my/id/eprint/31591/ http://umpir.ump.edu.my/id/eprint/31591/1/MB.pdf |
| _version_ | 1848823805580935168 |
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| author | Siti Maizatul Ameera, Azhar Ahmad Salihin, Samsudin Wan Norfazilah, Wan Ismail Nurlin, Abu Samah |
| author_facet | Siti Maizatul Ameera, Azhar Ahmad Salihin, Samsudin Wan Norfazilah, Wan Ismail Nurlin, Abu Samah |
| author_sort | Siti Maizatul Ameera, Azhar |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In this work, commercial cellulose was modified with allylthiourea (Cel-AT) to remove methylene blue (MB) from aqueous solution. Characterization study include FTIR analysis along with UV spectrophotometer. A variety of physico-chemical properties such as kinetic, total sorption capacity loaded and pH effect by using Cel-AT sorbent has been carried out. The main finding was the adsorption total capacity of Cel-AT for MB was 3 times more than commercial cellulose (Cel) when the concentration of MB increase in batch mode. In kinetic study, the MB removal efficiency was at 90% after 5 min of removal using Cel-AT as a sorbent and Cel-AT fulfil pseudo second order of reaction. The optimum MB removal is at pH 11 with 95% of removal. There was spectral peak was observed in the spectrum of FTIR and it has been addressed accordingly. As a conclusion, the suggested method improved the quality of MB sorption onto the Cel-AT in terms of contact time and less laborious. |
| first_indexed | 2025-11-15T03:02:58Z |
| format | Article |
| id | ump-31591 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:02:58Z |
| publishDate | 2021 |
| publisher | John Wiley & Sons, Inc. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-315912024-01-03T03:43:11Z http://umpir.ump.edu.my/id/eprint/31591/ Kinetic modelling characterization of cellulose modified surface for methylene blue removal from aqueous media Siti Maizatul Ameera, Azhar Ahmad Salihin, Samsudin Wan Norfazilah, Wan Ismail Nurlin, Abu Samah QD Chemistry In this work, commercial cellulose was modified with allylthiourea (Cel-AT) to remove methylene blue (MB) from aqueous solution. Characterization study include FTIR analysis along with UV spectrophotometer. A variety of physico-chemical properties such as kinetic, total sorption capacity loaded and pH effect by using Cel-AT sorbent has been carried out. The main finding was the adsorption total capacity of Cel-AT for MB was 3 times more than commercial cellulose (Cel) when the concentration of MB increase in batch mode. In kinetic study, the MB removal efficiency was at 90% after 5 min of removal using Cel-AT as a sorbent and Cel-AT fulfil pseudo second order of reaction. The optimum MB removal is at pH 11 with 95% of removal. There was spectral peak was observed in the spectrum of FTIR and it has been addressed accordingly. As a conclusion, the suggested method improved the quality of MB sorption onto the Cel-AT in terms of contact time and less laborious. John Wiley & Sons, Inc. 2021-06-17 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/31591/1/MB.pdf Siti Maizatul Ameera, Azhar and Ahmad Salihin, Samsudin and Wan Norfazilah, Wan Ismail and Nurlin, Abu Samah (2021) Kinetic modelling characterization of cellulose modified surface for methylene blue removal from aqueous media. Macromolecular Symposia, 397 (1). p. 2000239. ISSN 1521-3900. (Published) https://onlinelibrary.wiley.com/journal/15213900 https://doi.org/10.1002/masy.202000239 |
| spellingShingle | QD Chemistry Siti Maizatul Ameera, Azhar Ahmad Salihin, Samsudin Wan Norfazilah, Wan Ismail Nurlin, Abu Samah Kinetic modelling characterization of cellulose modified surface for methylene blue removal from aqueous media |
| title | Kinetic modelling characterization of cellulose modified surface for methylene blue removal from aqueous media |
| title_full | Kinetic modelling characterization of cellulose modified surface for methylene blue removal from aqueous media |
| title_fullStr | Kinetic modelling characterization of cellulose modified surface for methylene blue removal from aqueous media |
| title_full_unstemmed | Kinetic modelling characterization of cellulose modified surface for methylene blue removal from aqueous media |
| title_short | Kinetic modelling characterization of cellulose modified surface for methylene blue removal from aqueous media |
| title_sort | kinetic modelling characterization of cellulose modified surface for methylene blue removal from aqueous media |
| topic | QD Chemistry |
| url | http://umpir.ump.edu.my/id/eprint/31591/ http://umpir.ump.edu.my/id/eprint/31591/ http://umpir.ump.edu.my/id/eprint/31591/ http://umpir.ump.edu.my/id/eprint/31591/1/MB.pdf |