Hae LUTPubista
Aineistot 1-10 / 22
Monitoring of radioactive releases at Loviisa NPP: process descriptions and recommendations
(2017)
The aim of this thesis is to prepare process descriptions describing the main discharge processes and to identify the weaknesses in these processes and give recommendations in order to prevent further operational events. ...
Jäte- ja tähdepohjaisen biopolttoaineen kasvihuonekaasupäästön laskentametodologioiden erojen vaikutus päästöarvoon
(2017)
Diplomityön tavoitteena on tutkia jäte- ja tähdepohjaisen biopolttoaineen elinkaarenaikaisen kasvihuonekaasupäästöjen laskentametodologiaa ja laskennassa tehtävien valintojen vaikutusta päästöarvoon. Työssä tarkastellaan ...
Polttoaineenhankinnan ekologinen kestävyys – Case Rovaniemen energiahuolto
(2017)
Työssä tarkasteltiin sähkön- ja lämmöntuotantoon käytettävien bioperäisten polttoaineiden hankinnan ja käytön aikaisia päästöjä sekä tarkasteltiin bioperäisten polttoaineiden ekologiseen kestävyyteen vaikuttavia seikkoja. ...
Use of recycled nutrients in biological wastewater treatment
(2017)
In this master’s thesis, possibilities for using recycled nutrients in industrial wastewater treatment, as nutrient source, were studied. Possible sources for recycled nutrients found, were biogas plant’s reject water, ...
Profitability of ethanol production by gas fermentation from steel mill flue gases
(2017)
The aim of this master’s thesis was to study processing of syngas by gas fermentation for the conversion of steel mill waste gases into ethanol. At first, the process was studied through literature review which involves ...
Utilization of refuse derived fuel in cement industry - a case study in China
(2017)
Cement industry is energy intensive. Global cement production, requiring significant amounts of energy and materials, is responsible for 5% of global CO2 emissions. On the other hand, municipal solid waste (MSW) generation ...
Effect of humidity on electric potential of ZrO2 nanocomposite investigated by AFM/ KPFM
(2017)
ZrO2 nanocomposites were investigated bearing in mind their potential in displaying varying surface potential due to changes in humidity in the environment. Scanning Probe Microscopy (SPM) was used in general for studying ...
Remote control based home automation usability evaluation
(2017)
Building automation (BA) has been knocking at the front doors of domestic and commercial buildings for many years. Its relevance continues to grow due to the benefits it can creates across the three pillars of sustainability: ...
Techno-economic analysis of a decarbonized shipping sector: Technology suggestions for a fleet in 2030 and 2040
(2017)
Growing concerns about anthropogenic climate change and effects on the environment has encouraged significant recent developments to decarbonize the energy system. In the transportation industry, many aspects can be ...
The potential of waste tire and waste plastics pyrolysis in Southern Savonia region
(2017)
The aim of this thesis was to find the raw material potential, end product marketability and requirements and financial aspects for a new waste tires and plastics pyrolysis plant located in the Southern Savonia region. The ...