Cross-linked sodium alginate-carboxymethyl chitosan hydrogel beads for adsorption of Ni(II) ions
Desalination and Water Treatment, ISSN: 1944-3986, Vol: 286, Page: 183-191
2023
- 8Captures
Metric Options: Counts1 Year3 YearSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Captures8
- Readers8
Article Description
A cross-linked sodium alginate-carboxymethyl chitosan hydrogel beads (CHB) was synthesized using calcium chloride and epichlorohydrin as cross-linkers. The synthesized CHB adsorbent was characterized by Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy and energy-dispersive X-ray spectroscopy. The Ni(II) removal by the CHB was investigated, several parameters influencing the adsorption of Ni(II) ions such as contact time, pH, initial Ni(II) concentration and regeneration performance were investigated. Results revealed that the adsorption equilibrium was reached within 6 h and the maximum capacity of CHB for Ni(II) was obtained to be 128.4 mg/g. The equilibrium adsorption data fitted well to the Freundlich model and the adsorption kinetic data followed the pseudo-second-order model. Furthermore, the prepared CHB showed good adsorption performance after five cycles of regeneration. Finally, FTIR and X-ray photoelectron spectroscopy analysis showed that the hydroxyl, amino and carboxyl groups were involved in the adsorption of Ni(II).
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S1944398624008634; http://dx.doi.org/10.5004/dwt.2023.29326; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85158144973&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S1944398624008634; https://dx.doi.org/10.5004/dwt.2023.29326; http://www.deswater.com/DWT_abstracts/vol_286/286_2023_183.pdf
Elsevier BV
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know