نتایج جستجو برای: solid waste management
تعداد نتایج: 1091960 فیلتر نتایج به سال:
This paper investigates the feasibility of processing the organic fraction of the municipal solid waste from the Winchester, Southampton, Eastleigh and wider areas (population ~450,000) using anaerobic digestion. Commercial and agricultural organic waste is also considered. Data for feedstock location, volumes and type is collated from many information sources. A model is used to estimate the e...
Methane can be produced by anaerobic digestion. The Biochemical Methane Potential (BMP) test is widely applied to determine the anaerobic biodegradability of wastes. It is based on a fermentation process, which is time consuming, about 30 days. This study investigates the use of near infrared spectroscopy to predict the Biochemical Methane Potential value of municipal solid waste. Near infrared...
In this paper, we focus on technical facilities and technologies used at the Johann Gregor Mendel station (James Ross Island, Antarctica) with a special respect to energy sources used for running the station. Construction of the station is evaluated from energy demand and energy loss points of view. Detailed description of main energy sources, i.e. wind turbines, solar thermal panels, and diese...
The usage of wastes of bagasse would be admirable from environmental and solid waste management point of view. Thus, herein, this data set present a facile method for providing an adsorbent from mixture of bagasse-bentonite. The prepared adsorbent was applied to remove Pb2+ from aqueous solution. It was conducted in laboratory scale using completely randomized design with variations in mixed ma...
Background and aims: Inappropriate solid waste management industry in recent years has created a lot of risks. As a result, the health, safety and the humans environment is at risk for it. main objective of this study is solid waste management assessment of 10 large food industries in Tehran. Methods: This study is descriptive and sectional based on field visits, questionna...
Municipal domestic waste is the most complex one among the solid wastes. Its improper disposal will easily cause serious environmental pollution, occupy substantial landfill and waste the recyclable resources. System dynamics methodology presents special merits in the study of the municipal waste management. In this paper, 16 study achievements of the system dynamics are summarized with regard ...
The ultimate responsibility for the collection and disposal of municipal solid waste rests with local government. As regional planning developed, more counties and states assumed some or all of this re sponsibility. The Federal Government has not, to date, provided the broad financial support for solid waste systems now available for municipal waste water systems. Their participation has been ...
BACKGROUND The increase in solid waste generated per capita in Africa has not been accompanied by a commensurate growth in the capacity and funding to manage it. It is reported that less than 30% of urban waste in developing countries is collected and disposed appropriately. The implications of poorly managed waste on health are numerous and depend on the nature of the waste, individuals expose...
Introduction of the EU Landfill Directive is having a significant impact on waste management in the UK and in other member states that have relied on landfilling. This paper considers the length of the aftercare period required by the municipal solid waste streams that the UK will most probably generate following implementation of the Landfill Directive. Data were derived from literature to ide...
A large number of human diseases are related to poor access to water and sewer systems, inadequate solid waste management and deficient storm water drainage. The goal of this study was to formulate environmental sanitation indicators and classify sanitation conditions in specific sewer basins and their respective neighborhoods. The database used contains information on the following sanitation ...
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