Proizvodnja biogoriva iz mikroalgi

undergraduate thesis

• Title (english): Production of biodiesel from microalgae
• Author: Ivana Ćevid
• Mentor: Domagoj Vrsaljko (mentor)
• Committee member: Domagoj Vrsaljko (predsjednik povjerenstva)
• Committee member: Zana Hajdari Gretić (član povjerenstva)
• Committee member: Miroslav Jerković (član povjerenstva)
• Granter: University of Zagreb; Faculty of Chemical Engineering and Technology; Zagreb
• Defense date and country: 2016-09-23, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Chemical Engineering; Environmental Protection in Chemical Engineering

Abstract

Kontinuirana upotreba fosilnih goriva prepoznata je kao neodrživa zbog iscrpljujućih zaliha i njihovog doprinosa akumulaciji ugljikovog dioksida u okolišu. Za ekonomsku i ekološku održivost nam je potrebno obnovljivo, CO2 neutralno transportno gorivo poput biodizela dobivenog iz biomase mikroalgi. Biomasa mikroalgi predstavlja vrijednu sirovinu za proizvodnju prehrambenih, farmaceutskih i kozmetičkih proizvoda (vitamina, antioksidansa, proteina, masnih kiselina, pigmenata, imunostimulansa i lijekova), te proizvodnju biogoriva (biodizela). Učinkovita proizvodnja biogoriva iz biomase mikroalgi povezana je s izborom mikroalgi, odgovarajuće hranjive podloge, uvjeta i postupaka vođenja bioprocesa u bioreaktorskim sustavima, metodama izdvajanja i pročišćivanja biomase odnosno lipida iz biomase mikroalgi. U radu je opisana proizvodnja biogoriva iz mikroalgi i praktična primjena biomase mikroalgi.

Abstract (english)

Continued use of fossil fuels has been recognized as unsustainable because of exhausting stocks and their contribution to the accumulation of carbon dioxide in the environment. For economic and environmental sustainability we need a renewable, CO2-neutral transportation fuel such as biodiesel obtained from biomass of microalge. Microalgal biomass represents valuable raw material for food, pharmaceuticals and cosmetic industry (vitamins, antioxidants, proteins, fatty acids, pigments, immunostimulants and pharmaceuticals) as well as for biofuels production (biodiesel). The efficient production of biodiesel from microalgae biomass is associated with a selection of microalgae, an appropriate culture medium, conditions and procedures of keeping the bioprocess bioreactor systems, biomass and lipids separation and purification methods. This work deals with production of biodiesel from microalgae and practical application of microalgal biomass.

• Keywords: mikroalge; biogoriva; biomasa; bioreaktori
• Keywords (english): microalgae; biofuels; biomass; bioreactors
• Language: croatian
• URN:NBN: urn:nbn:hr:149:314705
• Study programme: Title: Environmental Engineering - Undergraduate study; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka ekoinženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka ekoinženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2018-02-16 13:34:31