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master's thesis
Utjecaj sastava supstrata na proces biorazgradnje
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2019. urn:nbn:hr:149:530709
Knapić, Dominik
University of Zagreb
Faculty of Chemical Engineering and Technology

Institutional repository: Repository of Faculty of Chemical Engineering and Technology University of Zagreb

Cite this document

Knapić, D. (2019). Utjecaj sastava supstrata na proces biorazgradnje (Master's thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:530709

Knapić, Dominik. "Utjecaj sastava supstrata na proces biorazgradnje." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2019. https://urn.nsk.hr/urn:nbn:hr:149:530709

Knapić, Dominik. "Utjecaj sastava supstrata na proces biorazgradnje." Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2019. https://urn.nsk.hr/urn:nbn:hr:149:530709

Knapić, D. (2019). 'Utjecaj sastava supstrata na proces biorazgradnje', Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 20 May 2024, https://urn.nsk.hr/urn:nbn:hr:149:530709

Knapić D. Utjecaj sastava supstrata na proces biorazgradnje [Master's thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2019 [cited 2024 May 20] Available at: https://urn.nsk.hr/urn:nbn:hr:149:530709

D. Knapić, "Utjecaj sastava supstrata na proces biorazgradnje", Master's thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:149:530709

Metadata
TitleUtjecaj sastava supstrata na proces biorazgradnje
Title (english)Influence of substrate composition on the process of biodegradation
AuthorDominik Knapić
MentorMarija Vuković Domanovac (mentor)
Committee memberMarija Vuković Domanovac (predsjednik povjerenstva)
Committee memberDajana Kučić Grgić (član povjerenstva)
Committee memberZvjezdana Findrik Blažević (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2019-07-03, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
Otpad je jedan od najvećih problema zaštite okoliša u današnje vrijeme. Rastom ljudskog stanovništva planeta Zemlje, proporcinalno raste i količina nastalog otpada. Biološkom obradom smanjuje se količina biorazgradivog otpada koji se zbrinjava odlaganjem. Kompostiranjem se biootpad pomoću mikroorganizama prevodi u stabilan produkt kompost, prilikom čega nastaju CO2, NH3, H2O i toplina. Iz biorazgradivog otpada, u odlagalištu i tijekom procesa kompostiranja, nastaje procjedna voda kao rezultat biokemijskih procesa i okolišnih uvjeta koja zahtijeva obradu prije ispuštanja u okoliš. U ovom radu istraživan je utjecaj sastava supstrata na proces biorazgradnje. Biorazgradnja procjedne vode iz biootpada i proces kompostiranja provedeni su u šaržnim uvjetima pri čemu su provedene fizikalno-kemijska i mikrobiološka analiza procjedne vode i biootpada. Učinkovitost procesa biorazgradnje procjedne vode i kompostiranja biootpada iznosila je 91 i 46 %.
Abstract (english)
Waste is one of the biggest environmental problems in today's time. With the growth of the human population of the planet Earth, the quantity of waste generated proportionally increases. The amount of biodegradable waste which is disposed can be reduced with biological treatment. By composting, biowaste is converted by microorganisms into the stable product compost, CO2, NH3, H2O and heat. From biodegradable waste, in landfill and during the composting process, the leachate is generated as the result of biochemical processes and environmental conditions. Prior to its discharge into the environment, the generated leachate requires treatment. In this work the influence of substrate composition on the biodegradation process was investigated. The biodegradation of biowaste leachate and composting process were conducted in batch conditions where physico-chemical and microbiological analyses of the leachate and biowaste were carried out. The efficiency of the biodegradation process of leachate and biowaste composting were 91 and 46 %.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:530709
Study programmeTitle: Environmental Engineering - Graduate study
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka ekoinženjerstva (magistar/magistra inženjer/inženjerka ekoinženjerstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2022-02-22 09:13:30