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Title:Pilotna naprava za pirolizo polietena
Authors:ID Aleksejev, Jure (Author)
ID Hribernik, Aleš (Mentor) More about this mentor... New window
Files:.pdf UNI_Aleksejev_Jure_2014.pdf (2,55 MB)
MD5: 1D429405B1F97894F10D3A3083861493
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Danes se količina nerazgradljivih odpadkov iz umetnih polimerov meri v milijonih ton, kar predstavlja veliko obremenitev okolja in tudi izgubo pomembnega energenta. Energetska izraba odpadnih polimerov je možna in se izvaja, vendar zaradi njihove kemijske sestave zahteva posebne naprave. S pirolizo lahko polimere predelamo v proizvode, ki omogočajo enostavnejšo energetsko izrabo. Pričujoče delo opisuje gradnjo pilotne naprave za pirolizo polietena in eksperimentalni preizkus njene energetske učinkovitosti. Z napravo lahko predelamo polieten v mešanico plinastih in tekočih ogljikovodikov, pri čemer je energija, ki jo za to potrošimo manjša, kot pa energija, ki bi jo pridobili s sežigom nastalih ogljikovodikov.
Keywords:piroliza, polieten, učinkovitost
Place of publishing:Maribor
Publisher:[J. Aleksejev]
Year of publishing:2014
PID:20.500.12556/DKUM-45048 New window
UDC:66.023.012:[628.475:678.742.2](043.2)
COBISS.SI-ID:18213398 New window
NUK URN:URN:SI:UM:DK:MLR0R985
Publication date in DKUM:15.10.2014
Views:2150
Downloads:267
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Secondary language

Language:English
Title:Pilot apparatus for pyrolysis of polyethylene
Abstract:Today, the amount of waste artificial polymers is measured in millions of tonnes. This represents both a great environmental burden and a loss of a precious energy source. While it is possible and feasible to produce power from waste polymers directly, their chemical composition dictates the use of special equipment. With pyrolysis polymers may be transformed into products that can enable simpler exploitation. This thesis describes the construction of a pilot apparatus for pyrolysis of polyethylene and experimental tests of its energy efficiency. The apparatus is capable of processing solid polyethylene into a mixture of liquid and gaseous hydrocarbons. The energy consumed in the process is lower than the energy which would be produced by the complete combustion of the products obtained.
Keywords:pyrolysis, polyethylene, efficiency


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