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undergraduate thesis
Primjena ultrazvuka pri dobivanju magnezijeva hidroksida iz morske vode
završni rad
Split: University of Split, Faculty of Chemistry and Technology, 2018. urn:nbn:hr:167:227951
Herceg, Matea
University of Split
Faculty of Chemistry and Technology
Division of Engineering and Chemistry

Cite this document

Herceg, M. (2018). Primjena ultrazvuka pri dobivanju magnezijeva hidroksida iz morske vode : završni rad (Undergraduate thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:227951

Herceg, Matea. "Primjena ultrazvuka pri dobivanju magnezijeva hidroksida iz morske vode : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:167:227951

Herceg, Matea. "Primjena ultrazvuka pri dobivanju magnezijeva hidroksida iz morske vode : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:167:227951

Herceg, M. (2018). 'Primjena ultrazvuka pri dobivanju magnezijeva hidroksida iz morske vode : završni rad', Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, accessed 18 April 2024, https://urn.nsk.hr/urn:nbn:hr:167:227951

Herceg M. Primjena ultrazvuka pri dobivanju magnezijeva hidroksida iz morske vode : završni rad [Undergraduate thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2018 [cited 2024 April 18] Available at: https://urn.nsk.hr/urn:nbn:hr:167:227951

M. Herceg, "Primjena ultrazvuka pri dobivanju magnezijeva hidroksida iz morske vode : završni rad", Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, Split, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:167:227951

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Metadata
TitlePrimjena ultrazvuka pri dobivanju magnezijeva hidroksida iz morske vode : završni rad
Title (english)Application of high intensity ultrasound for obataining magnesium hydroxide from seawater : bachelor thesis
AuthorMatea Herceg
MentorMiroslav Labor (mentor)
MBZ: 199731
Committee memberVanja Martinac (predsjednik povjerenstva)
Committee memberPero Dabić (član povjerenstva)
Committee memberMiroslav Labor (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Engineering and Chemistry)
Split
Defense date and country2018-10-31, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
Tehnološki postupak dobivanja magnezijeva hidroksida iz morske vode, koji je razvijen prije 50 godina, zauzima znaĉajno mjesto meĊu kemijskim postupcima dobivanja. Magnezijev hidroksid nalazi široku primjenu u razliĉitim granama kemijske industrije, a u novije vrijeme i u podruĉju nanotehnologije. U ovom radu, uz primjenu ultrazvuka visokog intenziteta, cilj je bio dobiti talog magnezijeva hidroksida veliĉine ĉestica nanometra. Dobiveni talog magnezijeva hidroksida karakteriziran je odreĊivanjem raspodjele veliĉine ĉestica metodom raspršenja laserskog svjetla u podruĉju od 20 nm do 2 mm, te SEM analizom. Rezultati ukazuju da primijenjeni eksperimentalni uvjeti ultrazvuka (amplituda 25%/60 min.) nisu dovoljni da bi se dobio magnezijev hidroksid veliĉine ĉestica nanometra.
Abstract (english)
The technological process of obtaining the magnesium hydroxide from seawater, which has been developed for over 50 years, has a significant place among the chemical processes of preparation. Magnesium hydroxide is widely used in various branches of the chemical industry, and recently in the field of nanotechnology. The purpose of this paper is to obtain magnesium hydroxide, with nm particle size by using the high intensity ultrasound. Magnesium hydroxide obtained was characterized by determining particle size distribution in the range of 20 nm to 2 mm by laser scattering method and SEM analysis. The results indicate that experimental conditions of ultrasound (25% amplitude/60 min.) is not sufficient to obtain the magnesium hydroxide with nm particle size.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:227951
Study programmeTitle: Chemical Technology; specializations in: Chemical Engineering, Environmental Protection
Course: Chemical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteKljučne riječi doradio knjižničar/ Key words are revised by the librarian
RepositoryRepository of the Faculty of chemistry and technology
Created on2019-06-05 11:52:25