The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.
Carboxymethyl cellulose/polyacrylamide composite hydrogel for cascaded treatment/reuse of heavy metal ions in wastewater
Abstract
A new bio-based bilateral hydrogel containing carboxymethyl cellulose (CMC) and polyacrylamide (PAM) was prepared for the wastewater remediation. The obtained CMC/PAM composite hydrogel reveals a strong single-ion affinity for copper (CuII), lead (PbII) and cadmium (CdII) ions, as well as multi-ion absorbability with its equilibrium data following the Langmuir adsorption model and its adsorption process abiding by a pseudo-second-order kinetics. To demonstrate its recycled use for the metal ions, the adsorbed CuII ions in the hydrogel were reduced in situ to form homogeneously dispersed Cu nanoparticles (NPs), leading to the Cu NPs-loaded CMC/PAM hydrogel. Reduction of 4-nitrophenol to 4-aminophenol with high efficiency was successfully achieved by this Cu NPs-loaded CMC/PAM hydrogel, verifying the hydrogel's dual functionalities towards the wastewater treatment and catalytic application.
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Cites
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Characterisation of carboxymethyl cellulose and polyacrylamide graft copolymer
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Capanema, N. S. V., Mansur, A. A. P., de Jesus, A. C., Carvalho, S. M., de Oliveira, L. C., & Mansur, H. S. (2018) · International Journal of Biological Macromolecules · doi:10.1016/j.ijbiomac.2017.08.124 · Cited by 456
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Cited by
Technological trends in heavy metals removal from industrial wastewater: a review
Shrestha, R., Ban, S., Devkota, S., Sharma, S., Joshi, R., Tiwari, A. P., Kim, H. Y., & Joshi, M. K. (2021) · Journal of Environmental Chemical Engineering · doi:10.1016/j.jece.2021.105688 · Cited by 961
Godiya, C. B., Martins Ruotolo, L. A., & Cai, W. (2020) · Journal of Materials Chemistry A · doi:10.1039/d0ta07028a · Cited by 177
Self-citationZhao, Y., Zhang, R., Liu, H., Li, M., Chen, T., Chen, D., Zou, X., & Frost, R. L. (2019) · Chemical Engineering Journal · doi:10.1016/j.cej.2019.122011 · Cited by 173
Najihah, A. Z., Hassan, M. Z., & Ismail, Z. (2024) · International Journal of Biological Macromolecules · doi:10.1016/j.ijbiomac.2024.132411 · Cited by 44
Li, Y., Lu, J., Shi, J., Zhang, L., Mu, H., & Cui, T. (2024) · Frontiers in Bioengineering and Biotechnology · doi:10.3389/fbioe.2024.1429771 · Cited by 19
Metadata
- Authors
- Godiya, C. B., Cheng, X., Li, D., Chen, Z., & Lu, X.
- Venue
- Journal of Hazardous Materials
- Publisher
- Elsevier BV
- Published
- 2019-02
- Volume
- 364
- Pages
- 28-38
- ISSN
- 0304-3894 (ISSN-L)
- OpenAlex
- W2895163677
- Cited by
- 477
- References
- 42
- FWCI
- 15.70
- Type
- journal article
- Language
- en
- Open access
- closed
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- Godiya, C. B., Cheng, X., Li, D., Chen, Z., & Lu, X. (2019). Carboxymethyl cellulose/polyacrylamide composite hydrogel for cascaded treatment/reuse of heavy metal ions in wastewater. Journal of Hazardous Materials. https://doi.org/10.1016/j.jhazmat.2018.09.076
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
