Ny, energieffektiv metod för uppgradering av biogas Arbetet som beskrivs i denna artikel handlar om en ny, lovande metod för koldioxidavskiljning från rå biogas för att tillverka ren biogas som kan användas som bland annat fordonsbränsle. Den rena biogasen är ett miljövänligt alternativ som kan ersätta de nuvarande fossila bränslen som har en negativ påverkan på vår miljö. Den nya metoden testadeThe degree project described in this report also acts as a deliverable for a research project. The research project focuses on a new technique for the upgrading of biogas. This new technology uses a sterically hindered amine to absorb carbon dioxide from the biogas to raise its energy value. The amine used for this method is 2-amino-2-methyl-1-propanol or AMP. When absorb-ing carbon dioxide with t

While global carbon dioxide emissions increase considerably over the past decades, the former Soviet Union republics experience a substantial decrease of the environmental indicator since the dissolution of the USSR. Nonetheless, considering the prominent Soviet heritage in a form of energy intensive heavy manufacturing, industrialization remains one of the strong determinants for the environmenta

Investeringar till stängningskursen under första handelsdagen i börsintroduktioner på Bombay Stock Exchange genererar en negativ anormal avkastning på kort såväl som lång sikt. Endast en av de undersökta variablerna, branschen Healthcare, har ett statistiskt säkerställt samband med den långsiktiga prestationen.Investments in IPOs on the Bombay Stock Exchange at the closing price on the first day of trading generates a negative abnormal return in both the short and the long run. Only one of the independent variables, the industry Healthcare, has a statistically proven connection to the long run performance.

I Sudan, Kordofan, livnärs sig många från boskapsdjur och nomader har som uppgift att flytta runt dessa till diverse betesresurser. Eftersom betesresurserna varierar från år till år har det skapats ett projekt som kallas för GRIS där man ska ta reda på tillgång och efterfråga på just betesresurser. Data tillgänglig från detta projekt ska finnas tillgänglig på en kartapplikation och det är där dettIn Sahel livestock stands for an important resource. Since livestock is dependent on vegetation as food supply it is important to monitor biomass within the area to be able to assess and adapt to different situations regarding the livestock. Optimally such approximations should be available as early as possible in order for the owners to be able to make decisions while it still makes a difference.

The purpose with this project was to create future self-service points for Skånetrafiken. The ticket machines that are in use today are difficult to interact with and excluding to people who are sight impaired or uses a wheelchair. Since Skånetrafiken are going to implement new self-service solutions in 2019 they want suggestions on how it could be designed. We thought that this project was an exc

Denna uppsats undersöker hur en psykiatrisk vårdinstitution väljer att informera om psykiska sjukdomar när mottagaren är barn som är anhöriga i psykiatrin. Syftet är att ta reda på vilka sociala strategier som används för att informera om ett känsligt ämne på ett respektfullt och förtroendeingivande sätt. I min undersökning har jag utgått från teorier om artighetsstrategier som kan sägas skapa ant

Fluorescence imaging is a growing biomedical technique; it can be used to localize the luminescent biomarkers inside the tissue. Lanthanide-doped upconverting nanoparticles (UCNPs) are promising luminescent probes for multiple applications in biophotonics. They allow acquiring autofluorescence-free recordings with high spatial resolution. How- ever, upconverting nanoparticles have a low quantum yi

Food insecurity is a major problem for humanity. Especially in developing countries, the proportion of people who go to bed hungry is substantial. A basic reason, among other factors, is the dominant poverty in those regions. Therefore, many development organizations consider Foreign Direct Investment (FDI) as a means, which has the potential to regulate these inequalities in developing countries.

Dagens värld omgiver oss av teknik, och nya tekniska ord och benämningar tillkommer jämt. Främst bland dessa förekommer ordet ”Cloud” som är något de flesta använt, men kanske inte riktigt känner till. Arbetet föreslår en kombinatorisk modell för optimering av resursanvändning i Infrastructure as a Service (IaaS) Cloud system.Today’s markets are heavily concentrated on Cloud Computing, where trends project an increasing amount of services living therein. Because these data centers, named Clouds, provide ability to dynamically scale the resources assigned to a service. It is a technology which allows products to remain competitive in a constantly changing market. Consumers profit from this solution, as it is much easier

In the government's report Arkiv för alla –nu och i framtiden from 2002, one of the goals was to increase public understanding and interest of the archives as a source of information and knowledge. To do this, the report concludes that the archives have to become more visible and more accessible to the public. The aim of this master's thesis is to examine how the archive staffs in the Ci

Theoretical perspective: The study is based on previous literature that discusses the main theories of the study; brand architecture, product/brand focus, brand portfolio strategy, underpricing and information asymmetry. Furthermore, it aims to combine the branding and finance theories to advance the understanding of the effects of different branding strategies in IPOs as it is not a common field

Today we live in a society that largely is based on objects, but in a world that more and more rely on objects it seems like the interest in the acquisition of objects from our own time decreases in museums. This master’s thesis investigates how contemporary life is represented in museums in policy documents and acquired objects. Through ideology critique and content analysis of the Nordic museums

Key words: Management control, package, innovative company, cultural control, interface Purpose: This thesis will examine how the management control systems of innovation companies operate as a package and which linkages are there between the cultural and the other control practices. Methodology: The methodology is based on a qualitative approach carried out in the form of a multiple case study. T

This paper is a study of how actors have chosen to utilize the videogame Minecraft, as a way of getting citizen involved in the planning of spaces. This is done by interviews with people in charged for leading the projects, in aim for answering if citizen participation is increased. But also what the method requires and who it speaks to, and what effectiveness that is achieved in the process. The

CITIES SHOULD BE OPEN AND INCLUSIVE, say municipality officials in Sweden. So why are they not? One answer is norms. Invisible norms are constantly present in our daily lives and affect us by limiting possibilities and narrowing our perspectives and views of each other in ways that can lead to exclusion and discrimination. The norm-critical approach has become a commonly used method to make norms

Since the financial crisis of 2008, actors from a wide variety of backgrounds have stressed the necessity to enhance understanding of basic economic concepts. One core concept – money - has strong implications on issues such as equality, justice, democracy and the environment, performing an essential part in the way societies are constituted around the world. While it should be clear that the chan

I denna uppsats har jag utrett vilka kriterier som uppställs för att fastställa inre väpnad konflikt i svensk rätt. Jag undersöker också hur kriterierna fastställs även i EU-rätten och i den internationella humanitära folkrätten gällande inre väpnad konflikt då båda dessa områden starkt påverkar den inhemska tillämpningen av begreppet. Genom att undersöka framförallt Diakité-domen har jag konstateIn this thesis I have examined with which criteria internal armed conflict is established within Swedish law. I have also examined the EU-law and the international humanitarian law and which criteria is laid down to understand the Swedish law which is strongly influenced by these lawsystems. By examining especially the Diakité case I´ve found that Swedish case law differs from EU case law and the

Uppsatsen behandlar sociala och ekonomiska ojämlikheter som framkommer i svenska hiphoplåtar. Den valda metoden i uppsatsen utgår från Norman Faircloughs kritiska diskursanalys då den lägger fokus på den textuella aspekten av en text. Genom att stu-dera diskurser i musiken så studeras presentationen av ojämlikheter. Faircloughs kri-tiska teori kompletteras med Iris Marion Youngs teori om kulturellThis essay discusses the social inequalities presented in Swedish hip hop songs. The elected method used in this essay is Norman Fairclough’s critical discourse analysis as it focuses on the textual aspect of texts. The theoretical approach consists of Fair-clough’s CDA theory and supplemented by Iris Marion Young’s theory of cultural dom-inance which originates from her theory of justice. Young’s

Människans intresse för rymden har alltid varit stort. Man har antagit att andra planetsystem, om de existerar, ser ut som vårt: med mindre stenplaneter i banor närmast stjärnan och gas-samt isjättar i de yttre banorna. Idag känner man till drygt 2 000 exoplaneter, d.v.s., planeter som kretsar kring andra stjärnor än solen. Man vet även att vissa av dem saknar motsvarighet i solsystemet, t. ex., hOver the past two decades many discoveries of exoplanets have been made, which have drawn much attention to extrasolar planetary systems. In this work we study the composition of these systems and search for analogues of the Solar System. We considered the planets in the database at exoplanet.eu. The search of solar-like systems required these planets to be classified. The classification was perf