Comment on “removal of hexavalent chromium by biochar supported nZVI composite : batch and fixed-bed column evaluations, mechanisms, and secondary contamination prevention”
This article aims to discuss (1) the incorrect identification of Cr(III) and Cr(VI) binding energies in the Cr 2p XPS (X-ray photoelectron spectroscopy) spectra of the laden adsorbent (the nZVI-BC sample after Cr(VI) adsorption), (2) misconception regarding the Weber–Morris intraparticle diffusion m...
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Main Authors: | Tran, Hai Nguyen, Pham, Viet Van, Vo, Dai-Viet N., Nguyen-Tri, Phuong |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2019
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Subjects: | |
Online Access: | http://umpir.ump.edu.my/id/eprint/26174/1/Comment%20on%20%E2%80%9Cremoval%20of%20hexavalent%20chromium%20by%20biochar%20supported%20.pdf http://umpir.ump.edu.my/id/eprint/26174/ https://doi.org/10.1016/j.chemosphere.2019.02.084 https://doi.org/10.1016/j.chemosphere.2019.02.084 |
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