Luminescent determination of nitrite traces in water solutions using cellulose as sorbent
- 1Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
- 2E. O. Paton Electric Welding Institute of NASU, Kyiv, Ukraine
Abstract. Morphology and photoluminescence (PL) properties for microcrystalline cellulose (MCC), microcrystalline nitrite powders of common formulae MNO2 (M = Na, K) (MCN) and two-component materials composed of both MCC and MCN have been prepared and characterized by means of optical microscopy and luminescence spectroscopy. This study aimed to clarify a possibility of low-limit determination of the nitrite traces in water solutions by luminescent method.