Adsorption Of Ammonium Ions Onto Multi-Walled Carbon Nanotubes
Multi-walled carbon nanotubes (MWCNTs) surfaces have been characterized by FTIR and SEM techniques. The adsorption performance of MWCNTs was investigated for the removal of ammonium ions from wastewater. The effect of contact time, temperature and initial ions concentration on the adsorption of ammo...
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| Format: | Article |
| Language: | English |
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Universitatea Babes-Bolyai, Catedra de Filosofie Sistematica
2017
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| Online Access: | http://umpir.ump.edu.my/id/eprint/18403/ http://umpir.ump.edu.my/id/eprint/18403/1/Adsorption%20Of%20Ammonium%20Ions%20Onto%20Multi-Walled%20Carbon%20Nanotubes.pdf |
| _version_ | 1848820664061919232 |
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| author | Hamidreza , Sadegh Ali, Gomaa A. M. Zeynab , Abbasi Mallikarjuna , N. Nadagouda |
| author_facet | Hamidreza , Sadegh Ali, Gomaa A. M. Zeynab , Abbasi Mallikarjuna , N. Nadagouda |
| author_sort | Hamidreza , Sadegh |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Multi-walled carbon nanotubes (MWCNTs) surfaces have been characterized by FTIR and SEM techniques. The adsorption performance of MWCNTs was investigated for the removal of ammonium ions from wastewater. The effect of contact time, temperature and initial ions concentration on the adsorption of ammonium ions by MWCNTs were studied and optimized. The results showed a high adsorption capacity of 129 mg/g according to Langmuir isotherm model and removal efficiency of 95%. In addition, the adsorption kinetic and equilibrium data were fitted to the pseudo–second–order model. The potential application of MWCNTs for adsorption of ammonium ions from wastewater was successfully accomplished using a batch adsorption technique. |
| first_indexed | 2025-11-15T02:13:02Z |
| format | Article |
| id | ump-18403 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:13:02Z |
| publishDate | 2017 |
| publisher | Universitatea Babes-Bolyai, Catedra de Filosofie Sistematica |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-184032017-09-08T02:26:15Z http://umpir.ump.edu.my/id/eprint/18403/ Adsorption Of Ammonium Ions Onto Multi-Walled Carbon Nanotubes Hamidreza , Sadegh Ali, Gomaa A. M. Zeynab , Abbasi Mallikarjuna , N. Nadagouda Q Science (General) TP Chemical technology Multi-walled carbon nanotubes (MWCNTs) surfaces have been characterized by FTIR and SEM techniques. The adsorption performance of MWCNTs was investigated for the removal of ammonium ions from wastewater. The effect of contact time, temperature and initial ions concentration on the adsorption of ammonium ions by MWCNTs were studied and optimized. The results showed a high adsorption capacity of 129 mg/g according to Langmuir isotherm model and removal efficiency of 95%. In addition, the adsorption kinetic and equilibrium data were fitted to the pseudo–second–order model. The potential application of MWCNTs for adsorption of ammonium ions from wastewater was successfully accomplished using a batch adsorption technique. Universitatea Babes-Bolyai, Catedra de Filosofie Sistematica 2017 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/18403/1/Adsorption%20Of%20Ammonium%20Ions%20Onto%20Multi-Walled%20Carbon%20Nanotubes.pdf Hamidreza , Sadegh and Ali, Gomaa A. M. and Zeynab , Abbasi and Mallikarjuna , N. Nadagouda (2017) Adsorption Of Ammonium Ions Onto Multi-Walled Carbon Nanotubes. Studia Universitatis Babes-Bolyai, Chemia, 62 (2). pp. 233-245. ISSN 1224-7154. (Published) https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwj-4s63x5TWAhXFtI8KHU-CAxsQFggqMAA&url=http%3A%2F%2Fchem.ubbcluj.ro%2F~studiachemia%2Fissues%2Fchemia2017_2%2Ftom2%2F06Sadegh_etal_233_245.pdf&usg=AFQjCNGGiNjSt4y7bMh DOI:10.24193/subbchem.2017.2.18 |
| spellingShingle | Q Science (General) TP Chemical technology Hamidreza , Sadegh Ali, Gomaa A. M. Zeynab , Abbasi Mallikarjuna , N. Nadagouda Adsorption Of Ammonium Ions Onto Multi-Walled Carbon Nanotubes |
| title | Adsorption Of Ammonium Ions Onto Multi-Walled Carbon Nanotubes |
| title_full | Adsorption Of Ammonium Ions Onto Multi-Walled Carbon Nanotubes |
| title_fullStr | Adsorption Of Ammonium Ions Onto Multi-Walled Carbon Nanotubes |
| title_full_unstemmed | Adsorption Of Ammonium Ions Onto Multi-Walled Carbon Nanotubes |
| title_short | Adsorption Of Ammonium Ions Onto Multi-Walled Carbon Nanotubes |
| title_sort | adsorption of ammonium ions onto multi-walled carbon nanotubes |
| topic | Q Science (General) TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/18403/ http://umpir.ump.edu.my/id/eprint/18403/ http://umpir.ump.edu.my/id/eprint/18403/ http://umpir.ump.edu.my/id/eprint/18403/1/Adsorption%20Of%20Ammonium%20Ions%20Onto%20Multi-Walled%20Carbon%20Nanotubes.pdf |