Integrated Waste Management Volume I Part 14 ppt

... analysis of 5 scenarios: i) landfilling, ii) landfilling with energy recovery, iii) composting, iv) composting followed by gas treatment (compost with biofilter) and v) biogasification. Functional ... warming potential, acidification potential and nutrient enrichment potential. Main conclusions: Landfilling was the scenario with the highest environmental impacts, except in the case of...

Ngày tải lên: 19/06/2014, 14:20

... (AD) with biogas production, including utilisation of the organic fraction of waste materials and of residues, is a particularly promising choice and experiences increasing interest worldwide. ... Africa with specific regulations and guidelines in place governing solid waste landfills. The minimum guidelines requirements for landfill classify land fills in terms of type of waste, si...

Ngày tải lên: 19/06/2014, 14:20

... developed. In this way, legal authorities could have relevant information for decision making in modifying existing legislation on this matter. 6. Acknowledgment Considering the relevancy of this ... biomass burning contribution is high. Similarly, Saylor et al. [2006] found that when limited information is available on the Integrated Waste Management – Volume I 524 simul...

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... Ishigaki et al. * National Institute for Environmental Studies Japan 1. Introduction 1.1 Difficulties in estimating GHG emission from solid waste disposal sites (SWDSs) in Asian countries ... verifiability of emission reduction in mitigation action. Therefore, researchers in the waste management field have focused on finding precise and practical methods for estimating GHG emi...

Ngày tải lên: 19/06/2014, 14:20

... Integrated Waste Management – Volume I 10 ultimately results in indiscriminate littering at the sites, with its attendant poor hygienic conditions (see Figure 5). It is therefore ... studying environmental science and engineering. Er. Sunil Kumar Scientist Council of Scientific and Industrial Research (CSIR) National Environmental Engineering Research Institute (NEERI) .....

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... economic sustainability Informal institutions play a significant role in the economic sustainability of waste management in rural areas of developing countries in particular. They determine the values, ... operational efficiency. 4.3.1 Formal institutions and economic sustainability Formal institutions determine minimum service standards and requirements for waste disposal by corpor...

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... air is then returned to the biostabilisation building which are maintained under light vacuum to avoid air emission outward. Integrated Waste Management – Volume I 78 from waste and biomass, ... Beyond Waste, p. 16. Report (2007). “The costs of municipal waste management in municipalities”. Foundation to support environmental initiatives. Planning the Management o...

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... collection. The separation of biogenic waste from municipal solid waste is not taken for granted in all European countries. In some cases biogenic waste is treated with municipal solid waste ... provide any information on organic matter quality. Information on organic matter quality is provided by humic substance determination. More detailed insight into the chemical composition is...

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... solid waste Besides incineration mechanical-biological treatment is one option to stabilise municipal solid waste prior to final disposal. The mechanical-biological treatment of waste combines ... to mineralisation of waste organic matter and finally to the stabilisation by mineralisation, interactions with mineral compounds or humification, degradation is paralleled by harmful em...

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... manifest higher levels of power. This law is innovative in institutionalizing selective waste collection, in recognizing the recyclers (catadores) as important social actors in solid waste management, ... Article 81 highlights the fact that federal funding institutions may create specific funding lines to support coop recycling, by facilitating the acquisition of equipment used in so...

Ngày tải lên: 19/06/2014, 14:20