- Tytuł:
- Silver ion selective electrode based on (2-pyridylmethoxy)-p-t-octylcalix[4]arene
- Autorzy:
-
Higuchi, H.
Shinohara, T.
Oshima, T.
Ohto, K.
Inoue, K. - Powiązania:
- https://bibliotekanauki.pl/articles/346967.pdf
- Data publikacji:
- 2002
- Wydawca:
- Politechnika Bydgoska im. Jana i Jędrzeja Śniadeckich. Wydział Technologii i Inżynierii Chemicznej
- Tematy:
-
ion-selective electrode
calix[4]arene
selectivity coefficient
anion effect - Opis:
- Calix[4]arene bearing pyridyl group at lower-rim has been used as an ionophore for silver ion-selective electrode. The electrode membranes containing different amount of potassium tetrakis(p-chlorophenyl)borate (KTpClPB) were prepared to investigate the influence of KTpClPB on potential response. The response behavior for membranes depends on the amount of KTpClPB and dramatically changes from anion to cation response. The membrane containing 135 mol % with respect to ionophore gives linear response to Ag+ in the concentration range from 10-5.5 to 10-2 M AgNO3.
- Źródło:
-
Ars Separatoria Acta; 2002, 1; 99-103
1731-6340 - Pojawia się w:
- Ars Separatoria Acta
- Dostawca treści:
- Biblioteka Nauki
Artykuł