Degradation of the antibacterial agents triclosan and chlorophene using hydrodechlorination by Al-based alloys
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F18%3A39913307" target="_blank" >RIV/00216275:25310/18:39913307 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00706-018-2230-y" target="_blank" >http://dx.doi.org/10.1007/s00706-018-2230-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00706-018-2230-y" target="_blank" >10.1007/s00706-018-2230-y</a>
Alternative languages
Result language
angličtina
Original language name
Degradation of the antibacterial agents triclosan and chlorophene using hydrodechlorination by Al-based alloys
Original language description
Triclosan and chlorophene are chlorinated phenols used as antimicrobial agents. Both compounds are ordinarily detected in aquatic environments. The aim of this study is to prove the reactivity of three different metallic alloys used as common reductants such as Raney Al-Ni (50% Al - 50% Ni), Devarda’s Al-Cu-Zn alloy (45% Al - 50% Cu - 5% Zn) and Arnd’s Cu-Mg alloy (60% Cu - 40% Mg) for the hydrodechlorination of these agents in alkaline aqueous solution at ambient temperature and investigating such parameters as type and amount of reagents. The hydrodechlorination of triclosan was found to be completed when 5 molar equivalents of Al in the form of Raney Al-Ni alloy (0.27 g) and 20 equivalents of NaOH (0.8 g) per 1 mmol of triclosan were used and the reaction was performed at ambient temperature and pressure during 20 hours of vigorous stirring. Chlorophene was completely dechlorinated using 2.5 equivalents of Al (0.14 g) and 10 equivalents of NaOH (0.4 g) per 1 mmol of chlorophene under the same conditions.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10503 - Water resources
Result continuities
Project
<a href="/en/project/TG02010058" target="_blank" >TG02010058: Proof-of-concept activities support at University of Pardubice</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Monatshefte fur Chemie
ISSN
0026-9247
e-ISSN
—
Volume of the periodical
149
Issue of the periodical within the volume
10
Country of publishing house
DE - GERMANY
Number of pages
10
Pages from-to
1777-1786
UT code for WoS article
000448664600006
EID of the result in the Scopus database
2-s2.0-85051255021