| DC Field | Value | Language |
|---|
| dc.contributor.author | Sabadash, Vira | |
| dc.contributor.author | Gumnitsky, Jaroslaw | |
| dc.contributor.author | Lyuta, Oksana | |
| dc.contributor.author | Pochapska, Iryna | |
| dc.date.accessioned | 2019-06-18T13:20:46Z | - |
| dc.date.available | 2019-06-18T13:20:46Z | - |
| dc.date.created | 2018-01-20 | |
| dc.date.issued | 2018-01-20 | |
| dc.identifier.citation | Thermodynamics of (NH4 +) cation adsorption under static conditions / Vira Sabadash, Jaroslaw Gumnitsky, Oksana Lyuta, Iryna Pochapska // Chemistry & Chemical Technology. — Lviv : Lviv Politechnic Publishing House, 2018. — Vol 12. — No 2. — P. 143–146. | |
| dc.identifier.uri | https://ena.lpnu.ua/handle/ntb/45151 | - |
| dc.description.abstract | Експериментально досліджено адсорбцію
йонів амонію природним цеолітом та Al2O3 за статичних
умов. Обґрунтовано причину зміни рН досліджуваного розчину
під час адсорбції йонів амонію на Al2O3. Побудовано діаграму
складу двокомпонентної системи і встановлено склад адсорб-
ційної системи в стані рівноваги. Здійснено термодинамічні
розрахунки адсорбційної системи Al2O3–NH4Cl–H2O. Вста-
новлено, що поглинання амонію оксидом алюмінію відбувається
за механізмом фізичної адсорбції. | |
| dc.description.abstract | The adsorption of ammonium ions by natural
zeolite and Al2O3 under static conditions has been
investigated. The reason for changing the investigated
solution pH during adsorption of ammonium ions on
Al2O3 has been grounded. A phase diagram of the twocomponent
system has been constructed and the
composition of the adsorption system in the state of
equilibrium has been determined. The thermodynamic
calculations of the adsorption system Al2O3–NH4Cl–H2O
have been carried out. It was established that the
adsorption of ammonium with aluminum oxide occurs via
the mechanism of physical adsorption. | |
| dc.format.extent | 143-146 | |
| dc.language.iso | en | |
| dc.publisher | Lviv Politechnic Publishing House | |
| dc.relation.ispartof | Chemistry & Chemical Technology, 2 (12), 2018 | |
| dc.relation.uri | https://doi.org/10.23939/chcht10.02.235 | |
| dc.relation.uri | https://doi.org/10.4314/wsa.v28i3.4903 | |
| dc.relation.uri | https://doi.org/10.15587/1729-4061.2016.72328 | |
| dc.relation.uri | https://doi.org/10.1248/jhs.54.324 | |
| dc.relation.uri | https://doi.org/10.1016/j.jcat.2009.08.011 | |
| dc.relation.uri | https://doi.org/10.1126/science.231.4742.1093 | |
| dc.relation.uri | https://doi.org/10.23939/chcht11.04.459 | |
| dc.relation.uri | https://doi.org/10.1016/j.bjbas.2015.05.008 | |
| dc.relation.uri | https://doi.org/10.3103/S1063455X10020049 | |
| dc.subject | адсорбція | |
| dc.subject | термодинаміка | |
| dc.subject | йони амонію | |
| dc.subject | цеоліт | |
| dc.subject | Al2O3 | |
| dc.subject | adsorption | |
| dc.subject | thermodynamics | |
| dc.subject | ammonium ions | |
| dc.subject | zeolite | |
| dc.subject | Al2O3 | |
| dc.title | Thermodynamics of (NH4 +) cation adsorption under static conditions | |
| dc.title.alternative | Термодинаміка адсорбції катіонів (NH4+) на Al2O3 за статичних умов | |
| dc.type | Article | |
| dc.rights.holder | © Національний університет „Львівська політехніка“, 2018 | |
| dc.rights.holder | © Sabadash V., Gumnitsky J., Lyuta O., Pochapska I., 2018 | |
| dc.contributor.affiliation | Lviv Polytechnic National University | |
| dc.format.pages | 4 | |
| dc.identifier.citationen | Thermodynamics of (NH4 +) cation adsorption under static conditions / Vira Sabadash, Jaroslaw Gumnitsky, Oksana Lyuta, Iryna Pochapska // Chemistry & Chemical Technology. — Lviv : Lviv Politechnic Publishing House, 2018. — Vol 12. — No 2. — P. 143–146. | |
| dc.relation.references | [1] Sabadash V., Gumnitsky J., Hyvlyud A..: Chem. Chem. Technol., 2016, 10, 235. https://doi.org/10.23939/chcht10.02.235 | |
| dc.relation.references | [2] Demir A., Gunay A., Debik E.:Water SA, 2002, 28, 329.https://doi.org/10.4314/wsa.v28i3.4903 | |
| dc.relation.references | [3] Gomelya M., Trohymenko G., Shabliy T..: Vost.-Evr. Zh. Peredovykh Techn., 2016, 3, 18. https://doi.org/10.15587/1729-4061.2016.72328 | |
| dc.relation.references | [4] Kawasaki N., Ogata F., Takahashi K. et al..: J. Health Sci., 2008,54, 324. https://doi.org/10.1248/jhs.54.324 | |
| dc.relation.references | [5] Zhang L., He H.: J. Catal., 2009, 268, 18.https://doi.org/10.1016/j.jcat.2009.08.011 | |
| dc.relation.references | [6] Newsam J.: Science, 1986, 231, 1093.https://doi.org/10.1126/science.231.4742.1093 | |
| dc.relation.references | [7] Sabadash V., Mylanyk O., Matsuska O., Gumnitsky J..: Chem. Chem. Technol., 2017, 11, 459.https://doi.org/10.23939/chcht11.04.459 | |
| dc.relation.references | [8]MahmoudM.: Beni-Suef Univ. J. Basic Appl. Sci., 2015, 4, 142.https://doi.org/10.1016/j.bjbas.2015.05.008 | |
| dc.relation.references | [9] Demutskaya L., Kalinichenko I.: J. Water Chem. Technol.,2010, 32, 90. https://doi.org/10.3103/S1063455X10020049 | |
| dc.relation.references | [10] Haynes W.: CRC Handbook of Chemistry and Physics. Taylor & Francis, London 2015. | |
| dc.relation.references | [11] Gumnitskiy Ya., Sabadash V. Pratsi Odeskoi Akad. Harch. Techn., 2012, 41, 197. | |
| dc.relation.referencesen | [1] Sabadash V., Gumnitsky J., Hyvlyud A.., Chem. Chem. Technol., 2016, 10, 235. https://doi.org/10.23939/chcht10.02.235 | |
| dc.relation.referencesen | [2] Demir A., Gunay A., Debik E.:Water SA, 2002, 28, 329.https://doi.org/10.4314/wsa.v28i3.4903 | |
| dc.relation.referencesen | [3] Gomelya M., Trohymenko G., Shabliy T.., Vost.-Evr. Zh. Peredovykh Techn., 2016, 3, 18. https://doi.org/10.15587/1729-4061.2016.72328 | |
| dc.relation.referencesen | [4] Kawasaki N., Ogata F., Takahashi K. et al.., J. Health Sci., 2008,54, 324. https://doi.org/10.1248/jhs.54.324 | |
| dc.relation.referencesen | [5] Zhang L., He H., J. Catal., 2009, 268, 18.https://doi.org/10.1016/j.jcat.2009.08.011 | |
| dc.relation.referencesen | [6] Newsam J., Science, 1986, 231, 1093.https://doi.org/10.1126/science.231.4742.1093 | |
| dc.relation.referencesen | [7] Sabadash V., Mylanyk O., Matsuska O., Gumnitsky J.., Chem. Chem. Technol., 2017, 11, 459.https://doi.org/10.23939/chcht11.04.459 | |
| dc.relation.referencesen | [8]MahmoudM., Beni-Suef Univ. J. Basic Appl. Sci., 2015, 4, 142.https://doi.org/10.1016/j.bjbas.2015.05.008 | |
| dc.relation.referencesen | [9] Demutskaya L., Kalinichenko I., J. Water Chem. Technol.,2010, 32, 90. https://doi.org/10.3103/S1063455X10020049 | |
| dc.relation.referencesen | [10] Haynes W., CRC Handbook of Chemistry and Physics. Taylor & Francis, London 2015. | |
| dc.relation.referencesen | [11] Gumnitskiy Ya., Sabadash V. Pratsi Odeskoi Akad. Harch. Techn., 2012, 41, 197. | |
| dc.citation.journalTitle | Chemistry & Chemical Technology | |
| dc.citation.volume | 12 | |
| dc.citation.issue | 2 | |
| dc.citation.spage | 143 | |
| dc.citation.epage | 146 | |
| dc.coverage.placename | Lviv | |
| Appears in Collections: | Chemistry & Chemical Technology. – 2018. – Vol. 12, No. 2
|
