Adsorption of As(V), Cd(II) and Pb(II), in Multicomponent Aqueous Systems using Activated Carbons.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F17%3A00480909" target="_blank" >RIV/67985858:_____/17:00480909 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27710/17:86095721
Result on the web
<a href="http://dx.doi.org/10.2175/106143017X14902968254412" target="_blank" >http://dx.doi.org/10.2175/106143017X14902968254412</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2175/106143017X14902968254412" target="_blank" >10.2175/106143017X14902968254412</a>
Alternative languages
Result language
angličtina
Original language name
Adsorption of As(V), Cd(II) and Pb(II), in Multicomponent Aqueous Systems using Activated Carbons.
Original language description
This paper studies the use of two activated carbon samples made of cocoa pod husk (CPH-AC) and one commercial activated carbon sample in the adsorption of As(V), Cd(II) and Pb(II) from multicomponent synthetic solutions and from the Puyango-Tumbes River water, a river located in northwest Peru. The characterization of the activated carbon samples was conducted. The CPH-AC samples exhibited a specific surface area (SBET) between 709 and 1117 m2/g and a pH point of zero charge (pHPZC) between 4.4 ± 0.2 and 5 ± 0.2, while the commercial material gave an SBET value of 775 m2/g and a pHPZC value of 7.6 ± 0.1. All the evaluated samples displayed the capacity to adsorb As(V), Cd(II) and Pb(II) from both aqueous systems. The adsorption efficiency for Pb was outstanding reaching the value of 89%. A pseudosecond order kinetic model was satisfactorily applied for most of the activated carbon samples.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20402 - Chemical process engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Water Environment Research
ISSN
1061-4303
e-ISSN
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Volume of the periodical
89
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
846-855
UT code for WoS article
000411926400010
EID of the result in the Scopus database
2-s2.0-85028772468