Primjena najbolje raspoloživih tehnika u procesu krekiranja

undergraduate thesis

• Title (english): Best available techniques for the refining of mineral oil and gas -cracking
• Author: Monika Knežević
• Mentor: Tamara Holjevac-Grgurić (mentor)
• Committee member: Tahir Sofilić (predsjednik povjerenstva)
• Committee member: Tamara Holjevac-Grgurić (član povjerenstva)
• Committee member: Ivan Brnardić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Metallurgy; Sisak
• Defense date and country: 2015-07-14, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Metallurgy; Physical Metallurgy

Abstract

Nafta je najvažniji energent današnjice, koji se tehnološki složenim rafinerijskim procesima prerađuje u uporabne tržišne proizvode. S obzirom na sve veće zahtjeve tržišta za kvalitetnijim i ekološki prihvatljivim proizvodima, s manjim sadržajem sumpora te strože regulative o smanjenju emisija u okoliš, rafinerije prolaze znatne promjene i restrukturiranja te se prilagođavaju provedbi najbolje raspoloživih tehnika, NRT, u skladu s preporukama Direktive 2010/75/EU Europskog parlamenta i Vijeća o industrijskim emisijama, s ciljem smanjenja štetnih emisija iz rafinerijskih proizvodnih procesa. Ključne NRT tehnike obuhvaćaju povećanje energetske učinkovitosti rafinerija, smanjenje emisija u zrak (sumpornih oksida, dušikovih oksida, hlapivih organskih spojeva, čestica, itd.) te emisija u vodu i tlo. U ovom radu dan je prikaz procesa odvajanja, preradbe i obradbe sirove nafte, s posebnim osvrtom na proces katalitičkog krekiranja u fluidiziranom sloju, FCC, te primjeni odgovarajućih NRT tehnika.

Abstract (english)

The crude oil is today the most important energy resource, that is processed and transformed to the commercial products in different refining facilities. Refining industry undergone considerable changes because of higher Global market demands for the lowsulphur and enviromentally friendly products, as well as stricter ecological regulations, according to Directive 2010/75/EU of the European Parliament and of the Council on industrial emissions. Best Available Techniques for the Refining of Mineral Oil and Gas, BAT, cover enviromental management systems, higher energy efficiency, minimization of emissions to air (sulphur oxides, nitrogen oxides, volatile organic compounds, particles, etc.), water and soil. In this paper, different process techniques for the separation and conversion of crude oil are presented, but special emphasis is given to BAT for the fluid catalytic cracking process, FCC.

• Keywords: preradba nafte; katalitičko krekiranje; najbolje raspoložive tehnike
• Keywords (english): Refining of Mineral Oil; Catalytic Cracking; Best Available Techniques
• Language: croatian
• URN:NBN: urn:nbn:hr:115:784011
• Study programme: Title: Metallurgy; specializations in: Metallurgical Engineering, Industrial Ecology; Course: Industrial Ecology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka metalurgije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka metalurgije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2015-09-16 12:42:55