|
|
|
|
| LEADER |
01000caa a22002652c 4500 |
| 001 |
NLM314842632 |
| 003 |
DE-627 |
| 005 |
20250227233239.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2022 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1080/09593330.2020.1822921
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n1049.xml
|
| 035 |
|
|
|a (DE-627)NLM314842632
|
| 035 |
|
|
|a (NLM)32912062
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Sierra-Sánchez, Ana Gabriela
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Photo-electrooxidation treatment of Acetaminophen in aqueous solution using BDD-Fe and BDD-Cu systems
|
| 264 |
|
1 |
|c 2022
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 28.03.2023
|
| 500 |
|
|
|a Date Revised 28.03.2023
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a In this study, acetaminophen (ACT) in aqueous solution was treated with electrooxidation and photo-electrooxidation processes (PEO). An electrochemical cell was used for the treatment of different concentrations of ACT (10, 50 and 80 mg L-1). A 23 factorial design was proposed, and the variables studied were current intensity 0.5 A (45.45 mA cm-2) and 1.0 A (90.91 mA cm-2), electrode configuration (anode:BDD, cathode:Fe or Cu) and presence/absence of UV light; NaCl 0.043 M (2.5 g L-1) was used as supporting electrolyte, the initial pH was 5.5, and the treatment time was 3 h. The aqueous solutions were characterized before and after the treatment using infrared spectroscopy (FT-IR), Ultraviolet-visible spectroscopy (UV-Vis), chemical oxygen demand (COD), total organic carbon (TOC), total carbon (TC), and fluorescence spectroscopy. The optimal operating conditions using an initial ACT concentration of 80 mg L-1 were 1.0 A, BDD-Fe configuration and UV light (254 nm). The removal efficiencies were 100% of ACT and 82.75% of TOC after 15 min of treatment. At concentrations of 50 and 10 mg L-1, 77.16% and 50.29% of TOC were removed after 10 and 5 min of treatment, respectively. Finally, the kinetic study showed an increase in the rate constants when the UV light was applied
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Acetaminophen (ACT)
|
| 650 |
|
4 |
|a BDD
|
| 650 |
|
4 |
|a Electrooxidation
|
| 650 |
|
4 |
|a UV light
|
| 650 |
|
4 |
|a photo-electrooxidation
|
| 650 |
|
7 |
|a Acetaminophen
|2 NLM
|
| 650 |
|
7 |
|a 362O9ITL9D
|2 NLM
|
| 650 |
|
7 |
|a Water Pollutants, Chemical
|2 NLM
|
| 700 |
1 |
|
|a Linares-Hernández, Ivonne
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Martínez-Miranda, Verónica
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Almazán-Sánchez, Perla Tatiana
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Teutli-Sequeira, Elia Alejandra
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Castañeda-Juárez, Monserrat
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Esparza-Soto, Mario
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Environmental technology
|d 1993
|g 43(2022), 8 vom: 15. März, Seite 1189-1199
|w (DE-627)NLM098202545
|x 1479-487X
|7 nnas
|
| 773 |
1 |
8 |
|g volume:43
|g year:2022
|g number:8
|g day:15
|g month:03
|g pages:1189-1199
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1080/09593330.2020.1822921
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 43
|j 2022
|e 8
|b 15
|c 03
|h 1189-1199
|