Haku
Viitteet 231-240 / 387
Synthesis of single and mixed metal oxides for VOCs oxidation
(Metropolia Ammattikorkeakoulu, 2012)
Volatile organic compounds (VOCs) are important environmental pollutants that can originate from petroleum refineries, fuel storage and loading procedures, painting and printing operations, and motor vehicles. These compounds ...
Life Cycle Assessment and Comparison of Power, Light, and Content Options for the SunEdu Project
(Metropolia Ammattikorkeakoulu, 2013)
In this thesis I inventory, assess, and compare the environmental impacts of light, power, and content devices for the SunEdu project. SunEdu seeks to provide solar chargers, lamps, and eReader devices to rural schoolchildren ...
Testing the Efficacy of The Prototype Water Purification System for Shower Water
(Metropolia Ammattikorkeakoulu, 2015)
The purpose of the thesis was to study the prototype shower water purification system. The chemical analysis was done to check the removal efficiency and overall efficacy of the product and the impact of shampoo in the ...
Sustainability Analysis of Hydropower in Nepal
(Metropolia Ammattikorkeakoulu, 2012)
The purpose of this thesis project was to analyze the sustainability of the hydropower in Nepal. As, Nepal is the second richest country in terms of the water resources, this thesis aims to provide a clear picture of the ...
Review, Assessment and Development of Search Engine for Residential Wood Combustion
(Metropolia Ammattikorkeakoulu, 2013)
Finnish Environment Institute (SYKE) is developing integrated assessment models systems and assessing the emissions of residential wood combustion and its effects on the environment. The emissions from residential wood ...
Sewage treatment equipment marketing research
(Metropolia Ammattikorkeakoulu, 2013)
The purpose of this study was to develop step-by-step penetration strategy into the Russian market for Oy Raita Environment Ltd.
This work contains several major results: competitor analysis, list of potential customers ...
A Feasibility Study of Process Steam Sourcing for District Heating Accumulators
(Metropolia Ammattikorkeakoulu, 2012)
Steam generation plays an important role in the operation of district heating accumulators. Each district heating accumulator requires a layer of steam above atmospheric pressure filling the open space above the process ...
Variation of Air Pollutant Concentrations in Residential Areas of the Helsinki Metropolitan Region
(Metropolia Ammattikorkeakoulu, 2013)
Residential wood combustion is one of the largest pollution sources in Finland. The purpose of this study was to look at the spatial and temporal variation of pollutants in the Helsinki metropolitan region. The primary ...
Hydropower Reservoir and Sedimentation : A Study of Nam Ngum Reservoir
(Metropolia Ammattikorkeakoulu, 2013)
Hydropower accounts for approximately one fifth of the world’s electricity supply and is the best renewable energy source to meet the energy consumption of the world. With ever increasing energy demands hydropower-related ...
Non-Ferrous Metals in Waste Incineration Bottom Ash
(Metropolia Ammattikorkeakoulu, 2017)
Municipal waste incineration creates bottom ash, which can be then processed and recycled further. Companies who process bottom ash are usually trying to optimize non-ferrous metal recovery because it is the most valuable ...