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Challenges in packaging waste management: A case study in the fast food industry
(2006-08-18)
The main research problem of this thesis is to find out the means of promoting the recovery of packaging waste generated in thefast food industry. The recovery of packaging waste generated in the fast food industry is ...
Big Data – Towards Data-driven Business
(Lappeenranta-Lahti University of Technology LUT, 2019-04-12)
This research stems from the disruptive phenomenon known as digital transformation, i.e. the pervasive use of digital technologies in order to add value in business. As a side effect of digital transformation, vast amounts ...
The linguistic approximation of fuzzy models outputs
(Lappeenranta-Lahti University of Technology LUT, 2019-11-29)
Linguistic approximation is a process of assigning linguistic labels to various mathematical objects, frequently ones that are obtained as outputs of fuzzy models. Such an assignment cannot be arbitrary – the usual requirement ...
Quantification of large steam bubble oscillations and chugging using image analysis
(Lappeenranta-Lahti University of Technology LUT, 2019-11-01)
The pressure suppression pool of a boiling water reactor as a safety system has vital importance from the nuclear reactor safety point of view. If a loss-of-coolant accident occurs, a large amount of steam is pushed through ...
Supercritical CO2 Numerical Modelling and Turbomachinery Design
(Lappeenranta-Lahti University of Technology LUT, 2019-04-16)
Supercritical CO2 Brayton cycles have attracted significant attention in recent years on the basis that they can achieve higher thermal efficiency at relatively lower turbine inlet temperature in comparison to conventional ...
Towards a sustainable valorisation of spilled oil by establishing a green chemistry between a surface active moiety of chitosan and oils
(Lappeenranta-Lahti University of Technology LUT, 2019-08-15)
This thesis presents fabrication of sustainable surfactants from bio-polymer and demonstrates their performance in dispersion of spilled oil with different quality of water and climatic conditions, to provide a sustainable ...
Agent-based modelling for epidemiological applications
(Lappeenranta-Lahti University of Technology LUT, 2019-03-29)
Malaria is an infectious disease induced by protozoan parasite called Plasmodium and transmitted by Anopheles mosquitoes which still imposes a health threat to virtually half of the human populace and causes severe mortality, ...
The board of directors as a part of family business governance – multilevel participation and board development
(Lappeenranta University of Technology, 2014-11-07)
In this study, I examine the board of directors as a part of family business governance. Both
boards and governance have increased their attractiveness as a research topic lately. Research
on boards has concentrated ...
Agent-Based Modeling as Part of Biomass Supply System Research
(Lappeenranta-Lahti University of Technology LUT, 2019-06-14)
Interest in the use of agent-based modeling (ABM) for studying biomass supply systems has increased because of its flexible and cost-efficient nature. While ABM has been around for a long time, recent developments in ...
Catalytic direct synthesis of hydrogen peroxide in a novel microstructured reactor
(Lappeenranta University of Technology, 2014-12-02)
The direct synthesis from hydrogen and oxygen is a green alternative for production of
hydrogen peroxide. However, this process suffers from two challenges. Firstly, mixtures of
hydrogen and oxygen are explosive over a ...