Prilagodba propisa za dokazivanje anorganskih iona nakon odjeljivanja postupkom selektivnog taloženja i otapanja

master's thesis

• Title (english): Adjustment of regulations for identification inorganic ions after separation by selective percipitation and dissolving
• Author: Ines Zovko
• Mentor: Suzana Inić (mentor)
• Committee member: Suzana Inić (predsjednik povjerenstva)
• Committee member: Živka Juričić (član povjerenstva)
• Committee member: Ana-Marija Domijan (član povjerenstva)
• Granter: University of Zagreb; Faculty of Pharmacy and Biochemistry; (Department of analytical chemistry); Zagreb
• Defense date and country: 2017-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: BIOMEDICINE AND HEALTHCARE; Pharmacy; Pharmacy

Abstract

Kvalitativna kemijska analiza bavi se utvrđivanjem prisutnosti nekog analita u ispitivanom uzorku. Klasična sustavna kvalitativna analiza obuhvaća metode odjeljivanja i dokazivanja kationa i aniona, a najčešće se izvodi semimikro tehnika čija je prednost u većoj brzini izvođenja analize zbog rada s manjom količinom tvari, kemikalija i laboratorijskog pribora.
U ovom diplomskom radu napravljeno je sustavno dokazivanje anorganskih iona te aniona organskih kiselina. Selektivnim taloženjem i otapanjem odijeljeni su i dokazani kationi II.a analitičke podskupine te III. i V. analitičke skupine. Svi navedeni propisi u postupcima odjeljivanja i dokazivanja su prilagođeni uvjetima rada u laboratoriju Zavoda za analitičku kemiju u svrhu uspješnijeg izvođenja pokusa i sigurnijeg rada u laboratoriju.

Abstract (english)

Qualitative chemical analysis determines the presence of an analyte in the sample. The classical systemic qualitative analysis encompasses various methods of separation and identification of cations and anions. The most commonly performed type is semimicro technique, with faster analysis as its main advantage due to using less material, chemicals and laboratory equipment.
This thesis describes procedure of systematic analysis of anorganic ions and organic acid anions (radicals). Cations from II. analytical group, III. and V. analytical group have been separated and identified by selective precipitation and dissolving. The procedures have been adapted to working conditions in the laboratory of Department of Analytical Chemistry for the purpose of providing a better and safer practical course in Analytical chemistry 1.

• Keywords: kvalitativna kemijska analiza; semimikro tehnika; selektivno odjeljivanje; selektivno dokazivanje
• Keywords (english): qualitative chemical analysis; semimicro technique; selective precipitation; selective identification
• Language: croatian
• URN:NBN: urn:nbn:hr:163:878713
• Study programme: Title: Pharmacy; Study programme type: university; Study level: integrated undergraduate and graduate; Academic / professional title: magistar/magistra farmacije (magistar/magistra farmacije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2018-01-25 09:29:35