Cellulose-wrapped graphene oxide as efficient adsorbents for pharmaceutical contaminants
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F23%3A10466508" target="_blank" >RIV/00216208:11110/23:10466508 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=4VebnQ6b-5" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=4VebnQ6b-5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.inoche.2023.110997" target="_blank" >10.1016/j.inoche.2023.110997</a>
Alternative languages
Result language
angličtina
Original language name
Cellulose-wrapped graphene oxide as efficient adsorbents for pharmaceutical contaminants
Original language description
The removal of pharmaceutical contaminants from aqueous solutions was studied by a new adsorbent synthesized from the architecture of cellulose chains on graphene oxide nanosheets. The modified adsorbent illustrated a capacity of 17.9 mg/g for ibuprofen and 32.4 mg/g for cephalexin, under optimum adsorption time of about 90 min, pH 7, and ambient temperature. Moreover, the removal of ibuprofen (20 ppm) was 91% and cephalexin (40 ppm) was around 82% from water under this condition. The adsorption isotherm of both drugs followed the Freundlich model and the adsorption reaction was exothermic and spontaneous. The maximum cephalexin and ibuprofen adsorption capacity resulting from Langmuir isotherm were similar to 99.01 and 30.21 mg/g, respectively. All in all, the MGO-MCell nanocomposite illustrated effective performance and environmental friendliness for the adsorption of these compounds from water.
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
30104 - Pharmacology and pharmacy
Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Inorganic Chemistry Communication
ISSN
1387-7003
e-ISSN
1879-0259
Volume of the periodical
154
Issue of the periodical within the volume
August
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
13
Pages from-to
110997
UT code for WoS article
001035464400001
EID of the result in the Scopus database
2-s2.0-85163999512