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Sink disposers and theirs importance in biological degradable waste removal.
Amemori, Anna ; Benešová, Libuše (advisor) ; Doležalová, Markéta (referee)
Some 30 - 50 % of municipal solid waste (MSW) is biodegradable waste. Most of this waste is sent to landfills or incinerated and is not recovered. According to Waste Management Plan of Czech Republic based on the Landfill Directive of EU, Czech Republic should to reduce weight of biodegradable waste sent to lanndfills to 75 % in 2010 and 35 % in 2020 compared with the amount that had been landfilled in 1995. In rural areas biodegradable waste is fed to animals or treated by home composting. However in urban areas the collection of separated biowaste is problem for a long time. Food waste disposers (FWDs) presents interesting alternative for the biowaste disposal. They enable the separation of food waste at source by shreding it in a kitchen sink. FWDs utilize existing infrastructure of sewer system to transport shreded wastes to wastewater treatment plants (WWTP). Wastes can be disposed in WWTPs by anaerobic digestion - the best method for disposal of food waste of animal origin. This work concentrates on literature research of studies about feasibility of FWD as a instrument for biodegradable waste removal and compares arguments for and against using of FWDs in households. Majority of studies shows no complications in sewer system and on WWTP after instalation of FWDs. Energetic and hydraulic consumption...
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Quality assessment of biowaste
Karasová, Milada ; Benešová, Libuše (advisor) ; Doležalová, Markéta (referee)
1 Biowaste has recently been the main problem of waste management. The problem lies in biowaste landfill. During its decomposition leads to air pollution and potentially are at risk ground water. This work deals with the quantity and quality of the produced biowaste and biowaste management. Contemporary technologies and pilot projects are also presented. Keys words: biowaste, quantity of biowaste, biowaste treatment
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Paper, plastics and metals recycling
Kaireshev, Ruslan ; Benešová, Libuše (advisor) ; Doležalová, Markéta (referee)
The latest trends in the field of waste management and recycling show an annual increase in the proportion of municipal waste, especially the municipal solid waste folder, in total waste production in the Czech Republic and in the world. The constant pressure specified by latest amends in the waste and packaging legislation, regulation by the European Union directives on reducing the amount of waste deposited in landfills, pushing the waste management system to increase the rate of recycling of waste, especially of individual commodities such as paper, plastic, metal and cartons. Recycling has its advantages and disadvantages, the current challenge for expert public is to find ways of waste management in the future. Currently, expert public is interested not only with solution of recycling problems itself, but with possibilities of alternative forms of waste recovery. In 2010, thanks to the recycling of paper, plastics, glass and metals saved 23.3 million MJ of energy that may not be produced, which represents one percent of the total energy consumption of the Czech Republic. Recycling reduced the overall green gas emissions by less than one percent, corresponding to 0.96 million tonnes of CO2 equivalent (EKO-KOM). Key words : recycling, paper, plastic, metals
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Vliv obalů a etiket na nákupní chování spotřebitelů na trhu s jogurty
Doležalová, Markéta
DOLEŽALOVÁ, M. The influence of packaging and label on consumer´ purchasing behaviour on the youghurt market. 2017. 111 s. Master thesis. Brno: Mendel University, Faculty of Business and Economics. Thesis supervisor: Ing. Veronika Antošová, Ph.D. The master thesis deals with consumer behaviour of young people (students aged 20 to 25) on the youghurt market. Emphasis is placed on the impact of packaging and labels in the use of marketing research, especially eyetracking observations and in-depth interviews. The output of the thesis is a draft recommendation for packaging and labeling in this sector.
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Paper, plastics and metals recycling
Kaireshev, Ruslan ; Benešová, Libuše (advisor) ; Doležalová, Markéta (referee)
The latest trends in the field of waste management and recycling show an annual increase in the proportion of municipal waste, especially the municipal solid waste folder, in total waste production in the Czech Republic and in the world. The constant pressure specified by latest amends in the waste and packaging legislation, regulation by the European Union directives on reducing the amount of waste deposited in landfills, pushing the waste management system to increase the rate of recycling of waste, especially of individual commodities such as paper, plastic, metal and cartons. Recycling has its advantages and disadvantages, the current challenge for expert public is to find ways of waste management in the future. Currently, expert public is interested not only with solution of recycling problems itself, but with possibilities of alternative forms of waste recovery. In 2010, thanks to the recycling of paper, plastics, glass and metals saved 23.3 million MJ of energy that may not be produced, which represents one percent of the total energy consumption of the Czech Republic. Recycling reduced the overall green gas emissions by less than one percent, corresponding to 0.96 million tonnes of CO2 equivalent (EKO-KOM). Key words : recycling, paper, plastic, metals
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Quality assessment of biowaste
Karasová, Milada ; Benešová, Libuše (advisor) ; Doležalová, Markéta (referee)
Biowaste has recently been the main problem of waste management. The problem lies in biowaste landfill. During its decomposition leads to air pollution and potentially are at risk ground water. This work deals with the quantity and quality of the produced biowaste and biowaste management. Contemporary technologies and pilot projects are also presented. A conclusion includes advices for biowaste management with concideration to the EU Council Directive 1999/31/EC. Keys words: biowaste, quantity of biowaste, biowaste treatment
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Quality assessment of biowaste
Karasová, Milada ; Benešová, Libuše (advisor) ; Doležalová, Markéta (referee)
1 Biowaste has recently been the main problem of waste management. The problem lies in biowaste landfill. During its decomposition leads to air pollution and potentially are at risk ground water. This work deals with the quantity and quality of the produced biowaste and biowaste management. Contemporary technologies and pilot projects are also presented. Keys words: biowaste, quantity of biowaste, biowaste treatment
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Sink disposers and theirs importance in biological degradable waste removal.
Amemori, Anna ; Benešová, Libuše (advisor) ; Doležalová, Markéta (referee)
Some 30 - 50 % of municipal solid waste (MSW) is biodegradable waste. Most of this waste is sent to landfills or incinerated and is not recovered. According to Waste Management Plan of Czech Republic based on the Landfill Directive of EU, Czech Republic should to reduce weight of biodegradable waste sent to lanndfills to 75 % in 2010 and 35 % in 2020 compared with the amount that had been landfilled in 1995. In rural areas biodegradable waste is fed to animals or treated by home composting. However in urban areas the collection of separated biowaste is problem for a long time. Food waste disposers (FWDs) presents interesting alternative for the biowaste disposal. They enable the separation of food waste at source by shreding it in a kitchen sink. FWDs utilize existing infrastructure of sewer system to transport shreded wastes to wastewater treatment plants (WWTP). Wastes can be disposed in WWTPs by anaerobic digestion - the best method for disposal of food waste of animal origin. This work concentrates on literature research of studies about feasibility of FWD as a instrument for biodegradable waste removal and compares arguments for and against using of FWDs in households. Majority of studies shows no complications in sewer system and on WWTP after instalation of FWDs. Energetic and hydraulic consumption...
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