Študij postopkov čiščenja odpadnega perutninskega perja za nadaljnjo uporabo

diplomsko delo

Zala Urisk (Author), Tatjana Kreže (Mentor), Simona Strnad (Co-mentor)

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;

Data

Language:	Slovenian
Year of publishing:	2011
Source:	Maribor
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FS - Faculty of Mechanical Engineering
Publisher:	[Z. Urisk]
UDC:	675.087.017(043.2)
COBISS:	16006678
Views:	2040
Downloads:	127
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Study of waste poultry feathers cleaning for further use
Secondary 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.
Secondary keywords:	cleaning fibers;keratin fibers;analytical methods;poultry feathers;
URN:	URN:SI:UM:
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za strojništvo
Pages:	X, 45 f.
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;various industries;trades and crafts;razne industrije;obrti in rokodelstva;leather industry (including fur and imitation leather);usnjarska industrija;vključno z izdelavo krzna in umetnega usnja;
ID:	1016210