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undergraduate thesis
Hidrogenacija ulja
2009. urn:nbn:hr:109:813900
Drčec, Marika
Josip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Department of Food Technologies
Sub-department of Food Engineering

Cite this document

Drčec, M. (2009). Hidrogenacija ulja (Undergraduate thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:109:813900

Drčec, Marika. "Hidrogenacija ulja." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2009. https://urn.nsk.hr/urn:nbn:hr:109:813900

Drčec, Marika. "Hidrogenacija ulja." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2009. https://urn.nsk.hr/urn:nbn:hr:109:813900

Drčec, M. (2009). 'Hidrogenacija ulja', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, accessed 23 March 2023, https://urn.nsk.hr/urn:nbn:hr:109:813900

Drčec M. Hidrogenacija ulja [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY; 2009 [cited 2023 March 23] Available at: https://urn.nsk.hr/urn:nbn:hr:109:813900

M. Drčec, "Hidrogenacija ulja", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, Osijek, 2009. Available at: https://urn.nsk.hr/urn:nbn:hr:109:813900

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Metadata
TitleHidrogenacija ulja
Title (english)Hydrogenation of oil
AuthorMarika Drčec
MentorTihomir Moslavac (mentor)
GranterJosip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
(Department of Food Technologies)
(Sub-department of Food Engineering)
Osijek
Defense date and country2009-10-23, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Engineering
Abstract
Hidrogenacija masti je najrasprostranjenija pojedinačna reakcija u industriji jestivih ulja i masti, a sastoji se od direktne adicije vodika na dvostruke veze u lancu masnih kiselina. Hidrogenacija masti sastoji se od nekoliko operacija koje čine samu hidrogenaciju u užem smislu. Osim procesa hidrogenacije kao prateći procesi dolaze dobivanje vodika, priprema katalizatora, suspendiranje katalizatora u ulju i konačno odvajanje katalizatora iz hidrogenirane masti. Hidrogenirane masti se moraju nakon hidrogenacije rafinirati kako bi se izdvojio katalizator, zatim da se odstrane eventualno nastale slobodne masne kiseline kao i neugodan miris hidrogenacije. Hidrogenacija služi u velikoj mjeri u industriji sapuna, tehničkih ulja i industriji jestivih masti za pretvaranje ulja u krute ili plastične masti i za poboljšanje održivosti masti i ulja na oksidaciju i reverziju mirisa.
Abstract (english)
Hydrogenation of fats is most widely used single reaction in the industry of eadible oils and fats and it consists of direct adition of hydrogen on double bonds in fatty acid chain. Hydogenation of fats is consisted with a couple of operations witch make hydrogenation in closer sense. Exept hydrogenation process, there are few processes that come with it like extraction of hydrogen, preparation of catalysts, suspending the catalyst in oil, and final separation of catalyst from hidrogenation fats. Hydrogenationed fats have to be refined so that the catalyst can be extracted, and to remove eventually created free fatty acids and the bad smell of hydrogenation. Hydrogenation is most widely used in soap industry, tehnical oils, eadible fat industry, and for transformation of oils in solid or plastic fats and to amplify the resistance of fats and oils to oxydation and change of smell.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:109:813900
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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2015-11-06 09:25:19