Naslov
PRIMJENA SPEKTROSKOPSKE I POTENCIOMETRIJSKE STUDIJE KOMPLEKSA ŠKROB-TRIJODID ZA RAZVOJ AMILAZNOG SENZORA
(THE APPLICATION OF SPECTROSCOPIC AND POTENTIOMETRIC STUDY OF STARCH-TRIIODIDE COMPLEX FOR DEVELOPMENT OF THE AMYLASE SENSOR)

Autori
Horvat, Marija

Vrsta, podvrsta i kategorija rada
Ocjenski radovi, diplomski rad

Fakultet
Odjel za biologiju

Mjesto
Osijek

Datum
21.09

Godina
2009

Stranica
78

Mentor
Sak-Bosnar, Milan

Neposredni voditelj
Sakač, Nikola

Ključne riječi
trijodid; kompleks škrob-trijodid; UV-VIS spektroskopija; potenciometrija; alfa-amilaza
(triiodide; starch-triiodide complex; UV-VIS spectroscopy; potentiometry; alpha-amylase)

Sažetak
The aim of this graduation work was a preparation, analytical and physico-chemical characterization of triiodide ion and starch- triiodide complex. Potassium triiodide solution was prepared by varying the reactant (KI + I2) concentration ratio. The optimization of the iodide-triiodide system was carried out to make the system suitable for quantitative measurements. The influence of the KI concentration on the stability of the triiodide ion has been investigated using spectroscopic and potentiometric techniques.

Izvorni jezik
Hrvatski

Znanstvena područja
Kemija

POVEZANOST RADA