Polymethacrylate Matrix with Immobilized Acid–Base Indicators as pH Sensor; Procedia Engineering; Vol. 168 : Eurosensors 2016
| Parent link: | Procedia Engineering Vol. 168 : Eurosensors 2016.— 2016.— [P. 477–480] |
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| מחבר תאגידי: | |
| מחברים אחרים: | , , , |
| סיכום: | Title screen The paper demonstrates possibility of using a polymethacrylate matrix(PMM) to the immobilization conventional volumetric pH indicators .Acid-base properties of the indicators immobilized into PMM were studied. It was found that immobilization of pH indicators into PMM led to changes in the absorption maximum of both basic and acidic forms of pH indicators. The pKa values of pH indicator immobilized into the PMM also changed in comparison with the solution. The immobilization of pH indicators into PMM enabled to extend its a pH indicating range compared with solution. The possibility of using a pH indicator immobilized into the PMM as pH sensors was shown. |
| שפה: | אנגלית |
| יצא לאור: |
2016
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| נושאים: | |
| גישה מקוונת: | http://dx.doi.org/10.1016/j.proeng.2016.11.134 |
| פורמט: | אלקטרוני Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653589 |
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| 200 | 1 | |a Polymethacrylate Matrix with Immobilized Acid–Base Indicators as pH Sensor |f A. V. Sukhanov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 480 (5 tit.)] | ||
| 330 | |a The paper demonstrates possibility of using a polymethacrylate matrix(PMM) to the immobilization conventional volumetric pH indicators .Acid-base properties of the indicators immobilized into PMM were studied. It was found that immobilization of pH indicators into PMM led to changes in the absorption maximum of both basic and acidic forms of pH indicators. The pKa values of pH indicator immobilized into the PMM also changed in comparison with the solution. The immobilization of pH indicators into PMM enabled to extend its a pH indicating range compared with solution. The possibility of using a pH indicator immobilized into the PMM as pH sensors was shown. | ||
| 461 | 1 | |t Procedia Engineering | |
| 463 | 1 | |t Vol. 168 : Eurosensors 2016 |o Proceedings of the 30th anniversary Eurosensors Conference, 4-7. Sepember 2016, Budapest, Hungary |v [P. 477–480] |d 2016 | |
| 610 | 1 | |a электронный ресурс | |
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| 610 | 1 | |a полиметакрилатные матрицы | |
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| 701 | 1 | |a Sukhanov |b A. V. |c specialist in the field of scientific activity |c Leading expert of Tomsk Polytechnic University, Candidate of chemical sciences |f 1983- |g Aleksey Viktorovich |3 (RuTPU)RU\TPU\pers\31389 |9 15561 | |
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