Rapid AOP Method for Estrogens Removal via Persulfate Activated by Hydrodynamic Cavitation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F22%3A00570303" target="_blank" >RIV/67985939:_____/22:00570303 - isvavai.cz</a>

Alternative codes found

RIV/00216305:26210/22:PU147522 RIV/00216224:14160/22:00127698

Result on the web

<a href="https://doi.org/10.3390/w14233816" target="_blank" >https://doi.org/10.3390/w14233816</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/w14233816" target="_blank" >10.3390/w14233816</a>

Result language

angličtina

Original language name

Rapid AOP Method for Estrogens Removal via Persulfate Activated by Hydrodynamic Cavitation

Original language description

The production and use of manufactured chemicals have risen significantly in the last few decades. With interest in preserving and improving the state of the environment, there is also growing interested in new technologies for water purification and wastewater treatment. One frequently discussed technological group is advanced oxidation processes (AOPs). AOPs using sulphur-based radicals appear to reduce the volume of organic contaminants in wastewater significantly. The use of persulfate has excellent potential to successfully eliminate the number of emerging contaminants released into the environment. The main disadvantage of sulphur-based AOPs is the need for activation. We investigated an economically and environmentally friendly solution based on hydrodynamic cavitation, which does not require heating or additional activation of chemical substances. The method was evaluated for emerging contaminant removal research, specifically for the group of steroid estrogens. The mixture of estrone (E1), 17β-estradiol (E2), estriol (E3), and 17α-ethinylestradiol (EE2) was effectively eliminated and completely removed during a treatment that lasted just a few seconds. This novel method can be used in a broad spectrum of water treatment processes or as the intensification of reactions in chemical engineering technologies.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10503 - Water resources

Project

<a href="/en/project/GA19-10660S" target="_blank" >GA19-10660S: Removal of estrogens from waste water using hydrodynamic cavitation in combination with advanced oxidation processes</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2022

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Water

ISSN

2073-4441

e-ISSN

2073-4441

Volume of the periodical

14

Issue of the periodical within the volume

23

Country of publishing house

CH - SWITZERLAND

Number of pages

13

Pages from-to

3816

UT code for WoS article

000896486600001

EID of the result in the Scopus database

2-s2.0-85143740549