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The German Biomass Regulation (§2 and §3) allows the use of bio and green waste for energy recovery, including electricity generation. This implies governmental support for energy recovery of this waste. The sponsored amount calculated through the calorific value ranges between 85 and 160 /t. The aim of …
Mais »THE EFFECTS OF LOCAL CULTURAL AND SOCIO-ECONOMIC FEATURES ON THE STRUCTURE OF SOLID WASTE MANAGEMENT IN DEVELOPING COUNTRIES: THE CASE OF THE PHILIPPINES AND VIETNAM
This paper investigates the effects of local socio-economic factors on the adoption of various waste management technologies in the Philippines and Vietnam. Three sets of factors have been selected. The first set of factors includes the economic situation of the community: income, unemployment, and the housing density. The second set …
Mais »A STUDY ON HIERARCHICAL FRAMING AND STANDARDIZATION OF LEACHING TESTS FOR WASTE UTILIZATION IN JAPAN
A Study on hierarchical framing and standardization of leaching tests for recycled products are in progress under a research project Studies on methodology to set environmental safety quality level based on standardization of the testing system for secondary recycled products. The aim is focused on the risks for soil and …
Mais »RECYCLING CENTRES FOR CONSTRUCTION AND DEMOLITION WASTES IN BRAZIL: A STUDY CASE FOR THE CITY OF RIO DE JANEIRO
There are very few construction and demolition (C&D) waste recycling centres in Brazil. Data relating to C&D waste management and recycling in Brazil were collected and analysed to encourage the building and operation of new units. Based on the results of this analysis, a conceptual model was proposed to perform …
Mais »CHARACTERIZATION OF THE POLYMERIC WASTE, POST-CONSUPTION, DISPOSED IN THE SANITARY LANDFILL OF THE MUNICIPAL OF SÃO CARLOS, SP
The objective of the present work is to present a physical characterization of the polymeric wastes conducted in the conventional collection of the municipality of São Carlos, SP. The method adopted for physical characterization was by sampling, where the number of samples involved all of the sections, with the weight …
Mais »COMPARISON OF THE ENERGY RECOVERY AND USAGE OF COMPOST FROM GREEN WASTE: WHAT IS THE IMPACT ON PRIMARY RESOURCES?
The German Biomass Regulation (§2 and §3) allows the use of bio and green waste for energy recovery, including electricity generation. This implies governmental support for energy recovery of this waste. The sponsored amount calculated through the calorific value ranges between 85 and 160 /t. The aim of …
Mais »METHANE GENERATION POTENTIAL AND BIODEGRADABILITY OF MSW COMPONENTS
As an important parameter for estimation of methane generation from landfills, we measured ultimate methane yields (M0 VS) of various municipal solid waste (MSW) components, which were obtained by classifying bulk waste carried into S landfill in Korea. Food wastes exhibited the highest M0 VS of 420mL CH4/g VS. Misc. …
Mais »CHARACTERIZATION OF THE POLYMERIC WASTE, POST-CONSUPTION, DISPOSED IN THE SANITARY LANDFILL OF THE MUNICIPAL OF SÃO CARLOS, SP
The objective of the present work is to present a physical characterization of the polymeric wastes conducted in the conventional collection of the municipality of São Carlos, SP. The method adopted for physical characterization was by sampling, where the number of samples involved all of the sections, with the weight …
Mais »METHANE GENERATION POTENTIAL AND BIODEGRADABILITY OF MSW COMPONENTS
As an important parameter for estimation of methane generation from landfills, we measured ultimate methane yields (M0 VS) of various municipal solid waste (MSW) components, which were obtained by classifying bulk waste carried into S landfill in Korea. Food wastes exhibited the highest M0 VS of 420mL CH4/g VS. Misc. …
Mais »CROP PRODUCTION AND NITROGEN LEACHING RESULTING FROM BIOWASTE AND ONION COMPOST AMENDED SAND
Compost application to agricultural land needs to ensure sustainable development. Hence it is important to determine the fertilizer value and soil conditioning ability of composts, and further to assess the risk of adverse environmental effects, such as excessive nitrate leaching. A lysimeter study was undertaken on poor quality sand to …
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