METODE ODREĐIVANJE KEMIJSKE POSTOJANOSTI BARUTA

undergraduate thesis

• Author: Zlatko Šimunović
• Mentor: Vinko Škrlec (mentor)
• Granter: University of Zagreb; (Croatian Defence Academy "Dr. Franjo Tuđman"); Zagreb
• Defense date and country: 2021-07-01, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Chemistry

Abstract

U završnom radu prikazane su metode određivanja kemijske postojanosti baruta. Navedene su
sve metode koje pripadaju kvalitativnoj i kvantitativnoj skupini metoda. Također je objašnjen i
pojam stabilizatora kao i njihova funkcija u barutima. Detaljno je opisana metoda tekućinske
kromatografije visoke djelotvornosti. U suradnji s laboratorijem Zapovjedništva za potporu
praćen je tijek metode tekućinske kromatografije visoke djelotvornosti od pripreme uzorka i
ubrzanog starenja do ispitivanja metodom i konačnog rezultata. Laboratorijskim ispitivanjem
dokazano je da je ispitivani uzorak baruta i dalje postojan nakon ubrzanog starenja u termostatu
na povišenim temperaturama.

Abstract (english)

The final paper presents methods for determining the chemical stability of gunpowder. All
methods belonging to the qualitative and quantitative group of methods are listed. The concept of
stabilizers as well as their function in gunpowder is also explained. The method of High
performance liquid chromatography is described in detail. In collaboration with the Support
Comand Laboratory, the course of the high performance liquid chromatography method from
sample preparation and accelerated aging to method testing and final result was monitored.
Laboratory testing proved that the tested sample of gunpowder is still stable after accelerated
aging in a thermostat at elevated temperatures.

• Keywords: barut; kromatografija; spektroskopija; stabilizatori; laboratorijsko ispitivanje
• Keywords (english): gunpowder; chromatography; spectroscopy; stabilizers; laboratory testing
• Language: croatian
• URN:NBN: urn:nbn:hr:249:072824
• Study programme: Title: Military Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica inženjer/inženjerka vojnog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica inženjer/inženjerka vojnog inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2022-01-18 09:23:13