نتایج جستجو برای: increasing disposal of municipal
تعداد نتایج: 21180910 فیلتر نتایج به سال:
The most common means for disposing of municipal solid waste is burial in a sanitary landfill. However, many landfill are underestimate the total cost of landfill disposal be considering only land and operating costs, ignoring external physical and social costs associated with landfills. This paper pro0oses and approach be estimating (in monetary terms) the external costs arising from the devel...
Considering non-normative extension and too much development of cities, the lack of accurate model of consumption, increasing waste production, the most logical and most economical method for disposal of municipal waste is sanitary landfill. Given that, to identify areas prone to waste landfilling requires application of comprehensive techniques. The main objective for the present research is t...
Background & objectives: Increasing solid waste has made waste management an important challenge in developing countries. The purpose of this study is to comparative evaluation of the application of incineration technologies and other waste disposal methods in Iran using the Analytical Hierarchy Process (AHP) in 2019. Methods: In this descriptive-applied research, after making a hierarchy, the...
One of the most important variable to achieve a sustainable and desirable city is the increasing of general or public information of citizens about civil rights and city regulations or municipal laws. Thus, this paper evaluates general and public information about civil rights and municipal laws to increase the effectiveness of future actions. The recent survey was done among people aged 20 to...
The expanded granular sludge bed bioreactor appears today as a cheap, robust and more popular technology because it operates using a fluidized bed, which allows increasing in organic load and in cell retention times, generating higher treatment efficiencies (up to 95 %) and renewable energy (i.e., biogas, biomethane, and biohydrogen). Nevertheless, the efficiency of this bioreactor mainly depen...
thermal barrier coatings (tbcs) are used to provide thermal insulation to the hot section components of gas turbines in order to enhance the operating temperature and turbine efficiency. hot corrosion and thermal shocks are the main destructive factors in tbcs which comes as a result of oxygen and molten salt diffusion into the coating. in this thesis atmospheric plasma spraying was used to dep...
Despite improvements in preparedness, response, and recovery, the intensity of floods is increasing on a global scale. There is no way to fully prevent or mitigate against floods. Therefore, it is necessary to enhance the flood resilience of communities around the world. Due to differences in the location, topography, and socio-economic characteristics of communities, flood risk and resilience ...
Heavy metals are present in a variety of products and can be released during product life cycles. The concentration of metals in municipal solid waste (MSW) reflects the amount of metals in products and is directly related to the amount of metals transferred to disposal sites. Measured monthly mean concentrations of cadmium, lead, and mercury in the ash from May 1995 through October 2007 at the...
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