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undergraduate thesis
Biljna ulja u proizvodnji sapuna
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. urn:nbn:hr:159:619777
Ećimović, Bernarda
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Food Engineering
Laboratory for Oil and Fat Technology

Institutional repository: Repository of the Faculty of Food Technology and Biotechnology

Cite this document

Ećimović, B. (2022). Biljna ulja u proizvodnji sapuna (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:619777

Ećimović, Bernarda. "Biljna ulja u proizvodnji sapuna." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. https://urn.nsk.hr/urn:nbn:hr:159:619777

Ećimović, Bernarda. "Biljna ulja u proizvodnji sapuna." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. https://urn.nsk.hr/urn:nbn:hr:159:619777

Ećimović, B. (2022). 'Biljna ulja u proizvodnji sapuna', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 09 November 2024, https://urn.nsk.hr/urn:nbn:hr:159:619777

Ećimović B. Biljna ulja u proizvodnji sapuna [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2022 [cited 2024 November 09] Available at: https://urn.nsk.hr/urn:nbn:hr:159:619777

B. Ećimović, "Biljna ulja u proizvodnji sapuna", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:159:619777

Metadata
TitleBiljna ulja u proizvodnji sapuna
Title (english)Plant based oils in soap production
AuthorBernarda Ećimović
MentorDubravka Škevin (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Food Engineering)
(Laboratory for Oil and Fat Technology)
Zagreb
Defense date and country2022-07-08, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Abstract
Ulja i masti predstavljaju najvažnije sirovine u proizvodnji sapuna. Budući da sastav masnih kiselina uvelike utječe na kvalitetu i na karakteristike dobivenog sapuna, neće sva ulja, odnosno masti, odgovarati kao dobar izbor sirovine. Sapuni spadaju u skupinu površinski aktivnih tvari, te kao takvi pokazuju sposobnost pjenjenja, emulgiranja, dispergiranja, močenja i slično. Sapuni su soli viših masnih kiselina, koji se dobivaju postupkom saponifikacije masti natrijevim ili kalijevim hidroksidom, a kao produkt uz sapun nastaje i glicerol koji se dalje iskorištava u različitim industrijama, ovisno o namjeni. Obzirom na teksturu razlikujemo nekoliko vrsta sapuna: toaletni, tvrdi, sapuni ili kreme za brijanje, meki i tekući sapuni. U proizvodnji sapuna često se koriste biljna ulja kokosa, uljane palme, masline, ricinusa koja su opisana u ovom završnom radu.
Abstract (english)
Fats and oils are the most important raw materials in soap production. Since the composition of fatty acids greatly affects the quality and characteristics of the finished product, not all oils or fats will be suitable as raw materials. Soaps belong to the group of surface-active agents, and as such show, the ability to foam, emulsify, disperse and wet. Soaps are salts of fatty acids and are formed through the process of saponification of fats or oils in an alkaline solution of sodium or potassium hydroxide. This reaction produces glycerol as a by-product, which is further used in various industries, depending on the purpose. Depending on the texture, we distinguish several types of soaps: toilet, hard, soaps or shaving creams, soft and liquid soaps. Plant based oils that are often used in soap production are coconut oil, palm oil, olive oil, castor oil, some of which are presented in this thesis.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:619777
Study programmeTitle: Food Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) icon
Created on2022-11-15 13:47:56