Paspalum notatum grass-waste-based adsorbent for Rhodamine B removal from polluted water
The potential of Paspalum notatum grass waste to adsorb Rhodamine B dye from aqueous phase is reported in this research. The grass waste was activated and characterized through various techniques to analyze the chemical (FTIR), morphological (SEMEDX), and thermal (TGA) changes incorporated through t...
| Permalink: | http://skupnikatalog.nsk.hr/Record/nsk.NSK01001102524/Details |
|---|---|
| Matična publikacija: |
Chemical & biochemical engineering quarterly (Online) 34 (2020), 2 ; str. 93-104 |
| Glavni autori: | Zahir, Abdul (Author), Aslam, H. M. Zaheer, Aslam, Umair, Abdullah, Ahmed, Ali, Rizwan, Bello, Mustapha Mohammed |
| Vrsta građe: | e-članak |
| Jezik: | eng |
| Predmet: | |
| Online pristup: |
https://doi.org/10.15255/CABEQ.2020.1830 Chemical & biochemical engineering quarterly (Online) Hrčak |
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| 008 | 210527s2020 ci ad |o |0|| ||eng | ||
| 024 | 7 | |2 doi |a 10.15255/CABEQ.2020.1830 | |
| 035 | |a (HR-ZaNSK)001102524 | ||
| 040 | |a HR-ZaNSK |b hrv |c HR-ZaNSK |e ppiak | ||
| 041 | 0 | |a eng |b eng | |
| 042 | |a croatica | ||
| 044 | |a ci |c hr | ||
| 080 | 1 | |a 66 |2 2011 | |
| 080 | 1 | |a 502/504 |2 2011 | |
| 100 | 1 | |a Zahir, Abdul |4 aut |9 HR-ZaNSK | |
| 245 | 1 | 0 | |a Paspalum notatum grass-waste-based adsorbent for Rhodamine B removal from polluted water |h [Elektronička građa] / |c Abdul Zahir, H.M. Zaheer Aslam, Umair Aslam, Ahmed Abdullah, Rizwan Ali, Mustapha Mohammed Bello. |
| 300 | |b Ilustr., graf. prikazi. | ||
| 504 | |a Bibliografija: 51 jed. | ||
| 504 | |a Summary. | ||
| 520 | |a The potential of Paspalum notatum grass waste to adsorb Rhodamine B dye from aqueous phase is reported in this research. The grass waste was activated and characterized through various techniques to analyze the chemical (FTIR), morphological (SEMEDX), and thermal (TGA) changes incorporated through the activation process. The pollutant removal efficiency of the raw and modified adsorbents was studied by varying different process parameters in a batch process. The maximum capacity of adsorption which was observed for grass waste and activated grass waste was 54 mg g–1 and 72.4 mg g–1 respectively. Among the various kinetic models, the pseudo-second order model gives the best regression results. However, the intraparticle diffusion-adsorption model showed that the diffusion within pores controlled the adsorption rate. Thermodynamic analysis of this process revealed that Rhodamine B adsorption was endothermic and spontaneous in nature. The results of this study show that grass waste has the potential to be used as an adsorbent for the treatment of colored water. | ||
| 653 | 0 | |a Paspalum notatum |a Bahia trava |a Poljoprivredni otpad |a Adsorbens |a Otpadne vode |a Obojene otpadne vode |a Bojila |a Rodamin B |a Pročišćavanje otpadnih voda |a Uklanjanje boje |a Obezbojavanje |a Biosorpcija | |
| 700 | 1 | |a Aslam, H. M. Zaheer |4 aut |9 HR-ZaNSK | |
| 700 | 1 | |a Aslam, Umair |4 aut |9 HR-ZaNSK | |
| 700 | 1 | |a Abdullah, Ahmed |4 aut |9 HR-ZaNSK | |
| 700 | 1 | |a Ali, Rizwan |4 aut |9 HR-ZaNSK | |
| 700 | 1 | |a Bello, Mustapha Mohammed |4 aut |9 HR-ZaNSK | |
| 773 | 0 | |t Chemical & biochemical engineering quarterly (Online) |x 1846-5153 |g 34 (2020), 2 ; str. 93-104 |w nsk.(HR-ZaNSK)000622963 | |
| 981 | |b Be2020 |b B03/20 | ||
| 998 | |b dalo2107 | ||
| 856 | 4 | 0 | |u https://doi.org/10.15255/CABEQ.2020.1830 |
| 856 | 4 | 0 | |u http://silverstripe.fkit.hr/cabeq/past-issues/article/1830 |y Chemical & biochemical engineering quarterly (Online) |
| 856 | 4 | 1 | |y Digitalna.nsk.hr |
| 856 | 4 | 0 | |u https://hrcak.srce.hr/241915 |y Hrčak |