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Title:ŠTUDIJ POSTOPKOV ČIŠČENJA ODPADNEGA PERUTNINSKEGA PERJA ZA NADALJNJO UPORABO
Authors:ID Urisk, Zala (Author)
ID Kreže, Tatjana (Mentor) More about this mentor... New window
ID Strnad, Simona (Comentor)
Files:.pdf UNI_Urisk_Zala_2011.pdf (1,70 MB)
MD5: 243BE5227FB2F6019017AF5D9AE10A96
PID: 20.500.12556/dkum/ea33917f-5fa7-4a5c-b098-3df2ba3d7a37
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomskem delu z naslovom »Študij postopkov čiščenja odpadnega perutninskega perja za nadaljnjo uporabo« je bil namen ugotoviti, kateri je najbolj optimalen postopek čiščenja odpadnega perutninskega perja, ki je kot stranski produkt mesne industrije zelo obremenjujoče za okolje. Pri postopku pranja odpadnega perutninskega perja smo spreminjali parametre pranja: temperaturo, uporabo pralnega sredstva in uporabo ultrazvoka. S pomočjo številnih analiznih metod, kot so določanje motnosti odpadne kopeli, količine trdnih delcev v kopeli, celotnega organskega ogljika, celotnega dušika, vsebnosti maščob in mikrobioloških poškodb, smo ugotavljali kakšne lastnosti ima odpadna pralna kopel in oprano perje, z namenom, da bi določili optimalen postopek pranja, ki perju nudi želene in potrebne lastnosti za določeno področje uporabe.
Keywords:čiščenje vlaken, keratinska vlakna, analizne metode, perutninsko perje
Place of publishing:Maribor
Publisher:[Z. Urisk]
Year of publishing:2011
PID:20.500.12556/DKUM-20800 New window
UDC:675.087.017(043.2)
COBISS.SI-ID:16006678 New window
NUK URN:URN:SI:UM:DK:730T6CRI
Publication date in DKUM:13.10.2011
Views:3120
Downloads:182
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Secondary language

Language:English
Title:STUDY OF WASTE POULTRY FEATHERS CLEANING FOR FURTHER USE
Abstract:This diploma work entitled »Study of waste poultry feathers cleaning for further use« was intended to determine which is the most optimal process for cleaning waste poultry feathers, which are a by-product of the meat industry and are very burdening for the environment. In the process of cleaning waste poultry feather, we changed the parameters of cleaning: the temperature, the use of detergent and use of ultrasound. By using several analytical methods such as turbidity of waste bath, the amount of solid particles in the bath, total organic carbon, total nitrogen, fat content and the presence of microorganisms, we identified the characteristics of the waste bath and cleaned feathers in order to determine the optimal washing process which provides the desired and necessary properties for specific applications to the feathers.
Keywords:cleaning fibers, keratin fibers, analytical methods, poultry feathers


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