Low-cost date palm fiber activated carbon for effective and fast heavy metal adsorption from water: Characterization, equilibrium, and kinetics studies

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F23%3A43927315" target="_blank" >RIV/60461373:22320/23:43927315 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0927775723008592?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0927775723008592?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.colsurfa.2023.131775" target="_blank" >10.1016/j.colsurfa.2023.131775</a>

Result language
angličtina
Original language name
Low-cost date palm fiber activated carbon for effective and fast heavy metal adsorption from water: Characterization, equilibrium, and kinetics studies
Original language description
The removal of heavy metals in an aquatic environment is a crucial problem because the pollution by heavy metals is common in water systems. In this study, a low-cost activated carbon from the waste of date palm fiber (AC-DPF) was prepared for the potential adsorption of lead and copper from simple and binary systems. The surface area of AC-DPF was 1603.496 m2/g. The effect of factors influencing the adsorption of Pb(II) and Cu(II) by AC-DPF were discussed. The maximum adsorption efficiencies were 92 % and 80 % for Pb(II) and Cu(II), respectively. Furthermore, the AC-DPF adsorption was investigated kinetically and thermodynamically. A good fit of equilibrium results to the Langmuir model was achieved with a maximum adsorption capacity of 29.859 mg/g for Pb (II) and 25.048 mg/g for Cu(II). Competitive and antagonistic effects were observed in the multi- component system. Based on the results, AC-DPF was a highly promising, effective and feasible adsorbent forheavy metal removal potential.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Colloids and Surfaces A: Physicochemical and Engineering Aspects
ISSN
0927-7757
e-ISSN
1873-4359
Volume of the periodical
672
Issue of the periodical within the volume
Neuveden
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
10
Pages from-to
1-10
UT code for WoS article
001020855000001
EID of the result in the Scopus database
2-s2.0-85160750045

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