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undergraduate thesis
Recikliranje otpadnih sapuna iz hotela
završni rad
2018. urn:nbn:hr:167:117788
Panović, Lea
University of Split
Faculty of Chemistry and Technology
Division of Engineering and Chemistry

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Panović, L. (2018). Recikliranje otpadnih sapuna iz hotela : završni rad (Undergraduate thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:117788

Panović, Lea. "Recikliranje otpadnih sapuna iz hotela : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:167:117788

Panović, Lea. "Recikliranje otpadnih sapuna iz hotela : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:167:117788

Panović, L. (2018). 'Recikliranje otpadnih sapuna iz hotela : završni rad', Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, accessed 17 November 2024, https://urn.nsk.hr/urn:nbn:hr:167:117788

Panović L. Recikliranje otpadnih sapuna iz hotela : završni rad [Undergraduate thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2018 [cited 2024 November 17] Available at: https://urn.nsk.hr/urn:nbn:hr:167:117788

L. Panović, "Recikliranje otpadnih sapuna iz hotela : završni rad", Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, Split, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:167:117788

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Metadata
TitleRecikliranje otpadnih sapuna iz hotela : završni rad
Title (english)Recycling waste soaps from hotels : bachelor thesis
AuthorLea Panović
MentorBranka Andričić (mentor)
MBZ: 188492
Committee memberAni Radonić (predsjednik povjerenstva)
Committee memberMiće Jakić (član povjerenstva)
Committee memberBranka Andričić (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Engineering and Chemistry)
Split
Defense date and country2018-02-22, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
Sapuni su kemijski spojevi, produkti neutralizacije masnih kiselina alkalijama. Upotreba sapuna kao sredstva za pranje, emulgiranje i geliranje je posljedica detergentnih svojstava sapuna (površinska napetost, pjenjenje, ubrzanje kvašenja površine i emulgiranja) te nastanka gel-struktura. Detergenti, čiji je dobar predstavnik sapun, su skupina površinski aktivnih tvari, koje zbog toga mogu obavljati funkciju čišćenja. U današnje vrijeme, u različitim smještajnim turističkim objektima postoje veće količine upotrijebljenih, a neiskorištenih sapuna. Kao i za ostali otpad, nastoji se pronaći održivi način oporabe. Proizvodnja sapuna regulirana je i strogo kontrolirana zakonima i pravilnicima te je vrlo teško uspostaviti ekonomičan postupak njegovog recikliranja. Zadatak ovog završnog rada bio je recikliranje otpadnog sapuna iz hotela uz dodatak vode, bojila i mirisa, u svrhu dobivanja proizvoda prihvatljivih svojstava. Kombinacijom tri otpadna sapuna dobiven je reciklirani sapun koji se može upotrijebiti.
Abstract (english)
Soaps are chemical compounds, fatty acid neutralization products. The use of soap as a washing, emulsifying and gelling agent is a consequence of detergent properties of soap (surface tension, foaming, surface dampening and emulsification) and the formation of a gel structure. Detergents, which a typical represent at ives are soaps, are a group of surfactants, which can be used for cleaning purposes. Today, there are large quantities of used and unused soaps in different tourist accommodation facilities. Like other waste, it tries to find a viable way of recovery. The production of soap is regulated and strictly controlled by laws and regulations, and it is very difficult to establish an economical procedure for its recycling. The task of this final work was to recycle waste soaps from the hotel with the addition of water, dyes and odors, in order to obtain products of acceptable properties. Combining of three waste soaps, a recycled soap, which can be used, is obtained.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:117788
Study programmeTitle: Chemical Technology; specializations in: Chemical Technology and Materials, Food Technology
Course: Chemical Technology and Materials
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a pristupnik/pristupnica kemijskog inženjerstva (stručni/a pristupnik/pristupnica kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Public note1. Kemijsko-tehnološki fakultet sudjelovao je i proveo istraživanja u projektu recikliranja otpadnih sapuna koji su pokrenuli hoteli Splitsko-dalmatinske županije u suradnji s Mrežom udruga osoba s invaliditetom / The Faculty of Chemistry and Technology participated and carried out research in the Soap Recycling Project launched by Split-Dalmatia County Hotels in cooperation with the Network of associations of persons with disabilities. 2. Ključne riječi doradio knjižničar/ Key words are revised by the librarian.
Created on2019-06-12 09:19:40