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Thermodynamics of ortophosphoric acid adsorption under static conditions

The innovative and nanotechnologies in the chemical and food industries
Proceedings of the 2nd International Scientific Conference «Chemical Technology and Engineering»: June 24–28, 2019, Lviv: Lviv Polytechnic National University, 2018, pp. 167–169

DOI: https://doi.org/10.23939/cte2019.01.167

Authors

First and Last Name Academic degree E-mail Affiliation
Vira Sabadash Ph.D. virasabadash [at] gmail.com Department of Ecology and Sustainable Environmental Management
Lviv, Ukraine
Jaroclaw Gumnitsky Sc.D. jgumnitsky [at] ukr.net Department of Ecology and Sustainable Environmental Management
Lviv, Ukraine

I and my co-authors (if any) authorize the use of the Paper in accordance with the Creative Commons CC BY license

First published on this website: 02.05.2019 - 17:14
Abstract

The adsorption of ortophosphoric acid by natural zeolite under static conditions has been investigated. The significant increasein zeolite sorption capacity was observed while interactionof zeolite and wastewaters with acid reaction.The thermodynamic calculations of the polymolecular adsorption have been carried out.

Keywords
adsorptionthermodynamicsphosphateszeoliteBET isotherm
References

[1] V. V. Sabahdash,  J.M. Gumnitsky, A.M. Hyvlyud “ Mechanism of phosphates sorption by zeolites depending on degree of their substitution for potassium ions,”Chemistry & Chemical Technology, vol. 10, no. 2, June, pp. 235-240, 2016.

[2] V. V. Sabahdash,  J.M. Gumnitsky, O.V. Lyuta, I. Pochapska “ Thermodynamics of (NH4+) cation adsorption under static conditions,” Chemistry & Chemical Technology, vol. 12, no. 2, June, pp. 143-146, 2018.

First published Full Text (02.05.2019 - 17:14)
Official paper

Comments

oleksandr.ivashchuk
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Dear authors, please correct the paper according to the conference template (https://openreviewhub.org/sites/default/files/attachments/12/cte2abstrac...) and submit the new PDF and DOC version in the comments to this article.

Please pay a special attention to the formatting of: tables, line spaces, references etc.

Thu, 05/02/2019 - 20:56