Regular research article
04 Feb 2015
Regular research article | 04 Feb 2015
Luminescent determination of nitrite traces in water solutions using cellulose as sorbent
S. G. Nedilko1, S. L. Revo1, V. P. Chornii1, V. P. Scherbatskyi1, and M. S. Nedielko2
S. G. Nedilko et al.
S. G. Nedilko1, S. L. Revo1, V. P. Chornii1, V. P. Scherbatskyi1, and M. S. Nedielko2
- 1Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
- 2E. O. Paton Electric Welding Institute of NASU, Kyiv, Ukraine
- 1Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
- 2E. O. Paton Electric Welding Institute of NASU, Kyiv, Ukraine
Correspondence: S. G. Nedilko (snedilko@univ.kiev.ua)
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Received: 31 Jul 2014 – Revised: 19 Dec 2014 – Accepted: 06 Jan 2015 – Published: 04 Feb 2015
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.
