Mogućnosti smanjenja štetnih utjecaja motornih ulja na okoliš

undergraduate thesis

• Title (english): Possibilities of Reducing the Harmful Effects of Engine Oils on the Environment
• Author: Petar Čotić
• Mentor: Davor Ljubas (mentor)
• Mentor: Ante Vučemilović (komentor)
• Committee member: Ivica Smojver (predsjednik povjerenstva)
• Committee member: Davor Ljubas (član povjerenstva)
• Committee member: Ante Vučemilović (član povjerenstva); : AV100
• Granter: University of Zagreb; (Croatian Defence Academy "Dr. Franjo Tuđman"); Zagreb
• Defense date and country: 2022-09-14, Croatia

Abstract

U ovom radu se analizira utjecaj na okoliš te problematika skladištenja i odlaganja rabljenih
motornih ulja. Rabljena motorna ulja su vrlo opasan otpad te su stoga zakonskim mjerama
svrstana u posebnu kategoriju otpada koja zahtjeva posebne mjere i radnje kako bi se isti
zbrinjavao. Razlog tome je taj što motorna ulja imaju veliki kapacitet za onečišćenje, a spojevi
koji se nalaze u rabljenim motornim uljima su kancerogeni te mogu izazvati probleme po
stanovništvo ukoliko se neadekvatno zbrinjavaju. Motorna ulja se razlikuju po načinu
proizvodnje, a glavna podjela je na mineralna, polusintetička ili sintetička motorna ulja. Ovo su
tri glavne vrste motornih ulja, a svaka od ove tri glavne vrste ima svoje podvrste. Budući da se
motorna ulja troše tijekom uporabe, potrebno ih je mijenjati, a njihovo odlaganje i skladištenje je
potrebno provoditi po strogo propisanim procedurama budući da je riječ o opasnom otpadu.
Budući da rabljena motorna ulja mogu izazvati velika zagađenja, intenzivno se diljem svijeta
radi na načinima kako osigurati da se svaka kap iskorištenog motornog ulja reciklira i preradi, a
osim oporabe motornog ulja, radi se i na tome da se smanji negativan utjecaj motornih ulja na
okoliš.

Abstract (english)

This thesis analyzes environmental impacts and the problem of storage and disposal of used
motor oils. Used motor oils are hazardous waste and therefore, legally, they are classified in a
special category of waste that requires special measures and actions to dispose it. The reason for
this is that motor oils have a large capacity for pollution, and the compounds found in used
motor oils are carcinogenic and can cause problems for the population if they are not adequately
disposed of. Motor oils differ according to the method of production, and the main classification
of oils is into mineral, semi-synthetic or synthetic motor oils. These are the three main types of
motor oils, and each of these three main types has its own sub-types. Since motor oils are
consumed during use, they need to be changed, and their disposal and storage must be carried
out according to strictly prescribed procedures, since it is a matter of hazardous waste. Since
used motor oils can cause significant pollution, intensive work is being done all over the world
on ways to ensure that every drop of used motor oil is recycled and processed, and in addition to
the recovery of motor oil, work is also being done to reduce the negative impact of motor oils on
the environment.

• Keywords: Rabljena motorna ulja; recikliranje motornih ulja; skladištenje motornih ulja; zagađenje motornim uljima; opasni otpad
• Keywords (english): Used motor oils; motor oil recycling; motor oil storage; motor oil pollution; hazardous waste
• Language: croatian
• URN:NBN: urn:nbn:hr:249:673108
• Study programme: Title: Military Engineering; Study programme type: university; Study level: undergraduate
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-01-19 12:00:13