<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>Surface water and groundwater are polluted with pharmaceuticals, detergents, pesticides, and many other substances. Application of ferrates seems to be a perspective option for wastewater treatment as ferrates are not only powerful oxidizing agents but also an excellent disinfecting and coagulating agents decomposing many stable inorganic, organic, and biological compounds. Final products of their decomposition do not include carcinogenic or toxic products. In this paper, stability of electrochemically prepared potassium ferrate encapsulated in packaging materials printed on a 3D printer was monitored. In the experiment, electrochemically prepared potassium ferrate with different purity (21.4 %, 63.5 % and 67.3 %) was used. Stability of potassium ferrate was monitored for one month and that of other ferrates for three months. Different storage conditions of ferrate samples were also compared. Storage conditions had a significant influence on the ferrate stability.</p>
</abstract>

Surface water and groundwater are polluted with pharmaceuticals, detergents, pesticides, and many other substances. Application of ferrates seems to be a perspective option for wastewater treatment as ferrates are not only powerful oxidizing agents but also an excellent disinfecting and coagulating agents decomposing many stable inorganic, organic, and biological compounds. Final products of their decomposition do not include carcinogenic or toxic products. In this paper, stability of electrochemically prepared potassium ferrate encapsulated in packaging materials printed on a 3D printer was monitored. In the experiment, electrochemically prepared potassium ferrate with different purity (21.4 %, 63.5 % and 67.3 %) was used. Stability of potassium ferrate was monitored for one month and that of other ferrates for three months. Different storage conditions of ferrate samples were also compared. Storage conditions had a significant influence on the ferrate stability.

Stability of ferrate during long-term storage

Acta Chimica Slovaca

This work is licensed under the Creative Commons Attribution 4.0 International License.

{"article-title":"Stability of ferrate during long-term storage"}

Surface water and groundwater are polluted with pharmaceuticals, detergents, pesticides, and many other substances. Application of ferrates seems to be a...

Stability of ferrate during long-term storage

Publié en ligne: 09 juin 2023

Pages: 41 - 46

DOI: https://doi.org/10.2478/acs-2023-0004

Mots clés
ferrate, stability, zeolit, encapsulation, 3D printing

© 2023 Michaela Benköová et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Stability of ferrate during long-term storage

Publié en ligne: 09 juin 2023

Pages: 41 - 46

DOI: https://doi.org/10.2478/acs-2023-0004

Mots clésferrate, stability, zeolit, encapsulation, 3D printing

© 2023 Michaela Benköová et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Mots clés
ferrate, stability, zeolit, encapsulation, 3D printing