Directions of utilisation of waste from green areas

Environmental Protection and Natural Resources

Mazur Robert¹  Pilarska Agnieszka²  Pilarski Krzysztof³  Witaszek Kamil³ 

[1] Department of Hydraulic and Sanitary Engineering, Faculty of Land Reclamation and Environmental Engineering, Poznan University of Life Sciences, Piątkowska 94A St., 60-649 Poznan, Poland, phone: [phone];Faculty of Food Science and Nutrition, Institute of Food Technology of Plant Origin, Poznan University of Life Sciences, Wojska Polskiego 31St., 60-624 Poznan, Poland, phone: [phone];Institute of Biosystems Engineering, Poznan University of Life Sciences, Wojska Polskiego 28St., 60-637 Poznan, Poland, phone: [phone];

关键词: biodegradable waste;    biogas;    pellets;    compost;    biodegradowalne odpady;    biogas;    pelety;    kompost;   

DOI  :  10.1515/oszn-2015-0002

来源: DOAJ

【 摘 要 】

Each year communities generate large quantities of municipal waste, including green waste such as grass and leaves. According to the waste catalogue, they may be treated as belonging to the group 20 02 (garden and park waste), and more specifically, to the group 20 02 01 – biodegradable waste. The aim of the study is to characterise the development directions of the green waste generated in the municipalities. Skilful management of this waste is extremely important. The following work focuses on three different technologies that enable efficient management of the green waste: methane fermentation, pelletising and composting. According to many authors, the most common technologies are pelletising and composting. In contrast, biogas fermentation of green waste in the municipalities is performed on a much smaller scale than other technologies. This may be due to the fact that this technology requires a significant expertise and is more complicated in terms of technology

【 授权许可】

Unknown