Tehnička dorada cvjetnih i voćnih vrsta za potrebe proizvodnje parfema

master's thesis

• Title (english): Thermal processing of flowers and fruits species to produce parfumes
• Author: Dina Krašovec
• Mentor: Ana Matin (mentor)
• Committee member: Ana Matin (predsjednik povjerenstva)
• Committee member: Tajana Krička (član povjerenstva)
• Committee member: Vesna Židovec (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Sustainable Technologies and Renewable Energy Sources); Zagreb
• Defense date and country: 2019-09-30, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Eterično ulje je sastojak koji je bio od najveće važnosti u ovom istraživanju. To je smjesa hlapivih, biološki aktivnih spojeva dobivenih iz biljnog materijala. Nalazi se u različitim dijelovima biljaka kao što su cvjetovi, listovi, korijen, stabljika ili plod. Njegovo dobivanje je omogućeno različitim procesima kao što su destilacija, tiještenje, vodenom parom ili ekstrakcijom. U ovom istraživanju, doradu cvjetnih i voćnih vrsta koju smo odabrali za dobivanje eteričnog ulja je destilacija vodenom parom.
Za potrebe istraživanja korišteni su cvjetovi lavande, listovi lovora, kora limuna, naranče, limete i grejpa. Sušeni su u sušioniku na 105° C. Na ulaznim (svježim) sirovinama, kao i na destiliranim određen je sadržaj vode, pepela i koks. Eterično ulje je dobiveno destilacijom vodenom parom.

Abstract (english)

Essential oil is the most important part of this research. It is a mixture of volatiles, biologically active compounds obtained from plant materials. it is found in different parts of the plant like flowers, leaves, roots, stems or fruit. Its obtaining is enabled by different processes like distillation, pressing, steam or extraction. In this research, the finishing of the floral and fruit species that we have chosen to obtain essential oil is steam distillation.
For the research, materials that were chosen are lavanda flowers, laurel leaves, lemon, orange, lime and grapefruit peel. They were dried in an oven at 105 ° C. The input (fresh) raw materials, as well as the distilled ones, determined the water, ash and coke content. The essential oil was obtained by distillation with water vapor.

• Keywords: lavanda; lovor; limun; naranča; limeta; grejp; sušenje; destilacija
• Keywords (english): lavanda; laurel; lemon; orange; lime; drying; distillation
• Language: croatian
• URN:NBN: urn:nbn:hr:204:017303
• Study programme: Title: Horticulture; Study programme type: university; Study level: graduate; Academic / professional title: magistar/ magistra inženjer/inženjerka hortikulture (magistar/ magistra inženjer/inženjerka hortikulture)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2019-12-03 10:17:56