Sorption of Iron, Manganese, and Copper from Aqueous Solution Using Orange Peel: Optimization, Isothermic, Kinetic, and Thermodynamic Studies
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F17%3A86100086" target="_blank" >RIV/61989100:27350/17:86100086 - isvavai.cz</a>
Result on the web
<a href="http://www.pjoes.com/pdf/26.2/Pol.J.Environ.Stud.Vol.26.No.2.795-800.pdf" target="_blank" >http://www.pjoes.com/pdf/26.2/Pol.J.Environ.Stud.Vol.26.No.2.795-800.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15244/pjoes/60499" target="_blank" >10.15244/pjoes/60499</a>
Alternative languages
Result language
angličtina
Original language name
Sorption of Iron, Manganese, and Copper from Aqueous Solution Using Orange Peel: Optimization, Isothermic, Kinetic, and Thermodynamic Studies
Original language description
The adsorption of selected metals (Cu, Mn, and Fe) from water solution using orange peel was studied by means of batch mechanism. The aim of this study was to determine the dependency of the sorption process on pH of the solution, the initial concentration of the sorbent, contact time, and temperature. The Langmuier and Freundlich isothermal models were used to describe the sorption isotherms of ions. In this case the Langmuier model is more suitable to describe the data. The adsorption efficiency of removing copper (q20 = 5 mg/g) and manganese (q20 = 15 mg/g) by using orange peel was approximately 90%. Under optimal conditions, the efficiency of removing iron (q20 = 10 mg/g) was approximately 55%. When studying the kinetics we discovered that the sorption process will follow the pseudo second-order. The thermodynamic parameters show an exothermic character of sorption, and the processes are spontaneous and favourable. The results indicate that it is possible to use orange peel effectively for removing selected metals from wastewater.
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
10511 - Environmental sciences (social aspects to be 5.7)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
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
Polish Journal of Environmental Studies
ISSN
1230-1485
e-ISSN
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Volume of the periodical
Vol. 26
Issue of the periodical within the volume
No. 2
Country of publishing house
PL - POLAND
Number of pages
6
Pages from-to
795-800
UT code for WoS article
999
EID of the result in the Scopus database
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