• Je něco špatně v tomto záznamu ?

Environmentally friendly synthesized and magnetically recoverable designed ferrite photo-catalysts for wastewater treatment applications

D. Hermosilla, C. Han, MN. Nadagouda, L. Machala, A. Gascó, P. Campo, DD. Dionysiou,

. 2020 ; 381 (-) : 121200. [pub] 20190910

Jazyk angličtina Země Nizozemsko

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/bmc20028617

Fenton processes are promising wastewater treatment alternatives for bio-recalcitrant compounds. Three different methods (i.e., reverse microemulsion, sol-gel, and combustion) were designed to synthesize environmentally friendly ferrites as magnetically recoverable catalysts to be applied for the decomposition of two pharmaceuticals (ciprofloxacin and carbamazepine) that are frequently detected in water bodies. The catalysts were used in a heterogeneous solar photo-Fenton treatment to save the cost of applying high-energy UV radiation sources, and was performed under a slightly basic pH to avoid metal leaching and adding salts for pH adjustment. All the developed catalysts resulted in the effective treatment of ciprofloxacin and carbamazepine in both synthetic and real domestic wastewater. In particular, the sol-gel synthesized ferrite was more magnetic and more suitable for reuse. The degradation pathways of both compounds were elucidated for this treatment. The degradation of ciprofloxacin involved attacks to the quinolone and piperazine rings. The degradation pathway of carbamazepine involved the formation of hydroxyl carbamazepine and dihydroxy carbamazepine before yielding acridine by hydrogen abstraction, decarboxylation, and amine cleavage, which would be further oxidized.

Citace poskytuje Crossref.org

000      
00000naa a2200000 a 4500
001      
bmc20028617
003      
CZ-PrNML
005      
20210114154451.0
007      
ta
008      
210105s2020 ne f 000 0|eng||
009      
AR
024    7_
$a 10.1016/j.jhazmat.2019.121200 $2 doi
035    __
$a (PubMed)31563035
040    __
$a ABA008 $b cze $d ABA008 $e AACR2
041    0_
$a eng
044    __
$a ne
100    1_
$a Hermosilla, Daphne $u Department of Agricultural and Forest Engineering, University of Valladolid, EIFAB, Campus Duques de Soria, 42004, Soria, Spain. Electronic address: daphne.hermosilla@uva.es.
245    10
$a Environmentally friendly synthesized and magnetically recoverable designed ferrite photo-catalysts for wastewater treatment applications / $c D. Hermosilla, C. Han, MN. Nadagouda, L. Machala, A. Gascó, P. Campo, DD. Dionysiou,
520    9_
$a Fenton processes are promising wastewater treatment alternatives for bio-recalcitrant compounds. Three different methods (i.e., reverse microemulsion, sol-gel, and combustion) were designed to synthesize environmentally friendly ferrites as magnetically recoverable catalysts to be applied for the decomposition of two pharmaceuticals (ciprofloxacin and carbamazepine) that are frequently detected in water bodies. The catalysts were used in a heterogeneous solar photo-Fenton treatment to save the cost of applying high-energy UV radiation sources, and was performed under a slightly basic pH to avoid metal leaching and adding salts for pH adjustment. All the developed catalysts resulted in the effective treatment of ciprofloxacin and carbamazepine in both synthetic and real domestic wastewater. In particular, the sol-gel synthesized ferrite was more magnetic and more suitable for reuse. The degradation pathways of both compounds were elucidated for this treatment. The degradation of ciprofloxacin involved attacks to the quinolone and piperazine rings. The degradation pathway of carbamazepine involved the formation of hydroxyl carbamazepine and dihydroxy carbamazepine before yielding acridine by hydrogen abstraction, decarboxylation, and amine cleavage, which would be further oxidized.
650    _2
$a antibakteriální látky $x chemie $7 D000900
650    _2
$a karbamazepin $x chemie $7 D002220
650    _2
$a katalýza $7 D002384
650    _2
$a ciprofloxacin $x chemie $7 D002939
650    _2
$a železité sloučeniny $x chemie $x účinky záření $7 D005290
650    _2
$a magnetické jevy $7 D060328
650    _2
$a sluneční záření $7 D013472
650    _2
$a odpad tekutý - odstraňování $x metody $7 D014865
650    _2
$a odpadní voda $7 D062065
650    _2
$a chemické látky znečišťující vodu $x chemie $7 D014874
655    _2
$a časopisecké články $7 D016428
655    _2
$a práce podpořená grantem $7 D013485
700    1_
$a Han, Changseok $u Department of Environmental Engineering, INHA University, Incheon, 22212, South Korea.
700    1_
$a Nadagouda, Mallikarjuna N $u Center for Nanoscale Multifunctional Materials, Mechanical & Material Engineering, Wright State University, Dayton, OH, 45431, USA.
700    1_
$a Machala, Libor $u Regional Centre of Advanced Technologies and Materials, Department of Experimental Physics, Faculty of Science, Palacký University, Šlechtitelů 27, 783 71, Olomouc, Czech Republic.
700    1_
$a Gascó, Antonio $u Department of Agricultural and Forest Sciences, University of Valladolid, EIFAB, Campus Duques de Soria, 42004, Soria, Spain.
700    1_
$a Campo, Pablo $u Cranfield Water Science Institute, Cranfield University, Cranfield, MK43 0AL, UK.
700    1_
$a Dionysiou, Dionysios D $u Environmental Engineering and Science Program, Department of Chemical and Environmental Engineering, University of Cincinnati, Cincinnati, OH, 45221-0012, USA.
773    0_
$w MED00180297 $t Journal of hazardous materials $x 1873-3336 $g Roč. 381, č. - (2020), s. 121200
856    41
$u https://pubmed.ncbi.nlm.nih.gov/31563035 $y Pubmed
910    __
$a ABA008 $b sig $c sign $y a $z 0
990    __
$a 20210105 $b ABA008
991    __
$a 20210114154448 $b ABA008
999    __
$a ok $b bmc $g 1608952 $s 1119797
BAS    __
$a 3
BAS    __
$a PreBMC
BMC    __
$a 2020 $b 381 $c - $d 121200 $e 20190910 $i 1873-3336 $m Journal of hazardous materials $n J Hazard Mater $x MED00180297
LZP    __
$a Pubmed-20210105

Najít záznam

Citační ukazatele

Možnosti archivace