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The Impacts of the Informal Sector on the Economics of the Municipal Waste Management System in Lagos State: An Overview of its Income Generation Potentials for the Vulnerable Urban Poor in Developing Countries
(International Knowledge Press, 2017-04-07)
The dustbin economy is prevalent in most major cities of the developing countries especially in Lagos State Nigeria, where the urban poor partake in informal economic activities of waste materials to earn a living. This ...
Assessing Struvite Formation Potential at Wastewater Treatment Plants
(2012-12)
Wastewater treatment plants, especially those employing secondary treatment and anaerobic sludge digestion, have historically encountered phosphate precipitates, one of the commonest being struvite, that foul and encrust ...
Sustainable Management of Animal Waste in a Rural Setting in India
(2015-08)
For centuries rural people in India have used animal waste as a source of biogas to be used for cooking purposes. The animal waste is usually shaped into cakes and dried in the open before use. However, this practice has ...
The Use of Cutting-Stone-Slurry-Waste in Engineering Practice
(2010)
The paper studies the use of cutting stones-water-slurry-waste in engineering applications. Three types of selected clayey soils with different plasticity index and clay fraction were used. The initial physical properties ...
Volatile compounds produced by Calotropis procera (Family: Asclepiadaceae] leaves that aid in the repulsion of grazers
(2011-09)
Calotropis procera, a desert shrub with large succulent leaves, but without protective spines, was investigated for volatile substances that aid in repelling grazing animals. It was found that fresh C.perocieraleaves ...
Women's Role in Economic Development in Predominantly Muslim Countries
(2012-09)
We discuss the role of women in the development of predominantly Muslim countries, with
reference to economics from several perspectives: First, we study the interrelations between
certain characteristics of a society ...
Hydrogen Sulphide Removal Using a Novel Biofilter Media
(2010-02)
Air emissions from waste treatment plants often consist of a combination of Volatile Organic Compounds (VOCs) and odors. Hydrogen sulfide is one of the major odorous gases present in the waste emissions coming from municipal ...
A comparative overview of wet and dry cooling systems for Rankine cycle based CSP plants
(2013-01)
Today, the combination of global warming and volatile conventional fuel prices are key factors in driving investment in electricity generation plants based on the concentrated solar power (CSP) technology. With ...
Heat rate curve approximation for power plants without data measuring devices
(2012)
In this work, a numerical method, based on the one-dimensional finite difference technique, is proposed
for the approximation of the heat rate curve, which can be applied for power plants in which no data
acquisition is ...
Investigation of a fecal contamination of groundwater and surface water at Al Wasit Nature Reserve, Sharjah, United Arab Emirates
(EM International, 2016)
Domestic waste contamination has adverse health effects and detrimental ecological impact. This paper presents the results of an investigation of domestic waste contamination; specifically fecal contamination of ground and ...