Blar i NTNU Open på tittel
Viser treff 53503-53522 av 100515
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Lazy thinking, lazy giving? Examining the effects of development aid on forests in developing countries
(Journal article; Peer reviewed, 2017)The Norwegian government enthusiastically supports the protection of forests, which are important CO2 sinks. Given all the difficulty surrounding the reduction of greenhouse gases, funding the protection of forests is a ... -
Lågspentforsyning i grisgrendte strøk
(Master thesis, 2019)Forbruksmønsteret hjå straumkundane er i stadig utvikling, og dette kan medføra at nettselskapet får problem med spenningskvaliteten når kunden aukar forbruket sitt. Det har i seinare tid kome til utfordrande laster, som ... -
LC-IMPACT: A regionalized life cycle damage assessment method
(Peer reviewed; Journal article, 2020)Life cycle impact assessment (LCIA) is a lively field of research, and data and models are continuously improved in terms of impact pathways covered, reliability, and spatial detail. However, many of these advancements ... -
LC-MS/MS Analysis of Thyroid Hormones in Blood Serum: Instrumental Method Development and Optimization of Extraction from Bovine Serum
(Master thesis, 2017)Thyroid hormones are a class of hormones that are essential to mammals for maintaining normal cell functions. In this study, we developed an instrumental method for the analysis of four thyroid hormones: L-Thyroxine (T4), ... -
LC-MSMS- og GC-MS(MS)-metoder for analyse av anabole steroider i urin - En litteraturstudie
(Bachelor thesis, 2020)Sammendrag Metodeartikler for analyse av anabole steroider i urin ved bruk av LC-MSMS og GC-MS(MS) har blitt studert. Kilder fra litteraturstudiet ble hentet fra Google Scholar, PubMed, Medline og ORIA. Aktuelle artikler ... -
LCA and LCC Analysis of the Recovering and Reusing Scenario of Metal-Plastic Process Scraps
(Journal article; Peer reviewed, 2024)The paper investigates the environmental and economic benefits of the possible scenario of recovering and reusing a process scrap in closed loop, by means of the Life Cycle Assessment (LCA) and Life Cycle Costing (LCC) ... -
LCA and LCC of a chemical recycling process of waste CF-thermoset composites for the production of novel CF-thermoplastic composites. Open loop and closed loop scenarios
(Peer reviewed; Journal article, 2021)The case study presented in this paper is a follow up of a topic already examined in previous studies relating the life cycle assessment (LCA) of a chemical treatment process used to recycle a specific type of carbon fiber ... -
LCA and negative emission potential of retrofitted cement plants under oxyfuel conditions at high biogenic fuel shares
(Peer reviewed; Journal article, 2022)The implementation of oxyfuel carbon capture and storage technologies in combination with use of alternative fuels comprising high biogenic shares is promoted as an attractive climate change mitigation option for the cement ... -
LCA Modelling for Zero Emission Neighbourhoods in Early Stage Planning
(Master thesis, 2018)The building sector is a major driver of climate change and recent years it has been a growing focus on limiting greenhouse gas (GHG) emissions associated with the built environment. In Norway, the Research Centre on Zero ... -
LCA of biogas/biofuel production from organic waste substrates under Danish and Polish conditions
(Master thesis, 2015)Anaerobic digestion (AD) of organic waste and manure in Denmark (DK) and Poland (PL) is in expansion and it is believed to contribute considerably to reaching the EU goals on reducing CO2 and establishing a sustainable ... -
LCA of different concepts for Leisure Home Buildings with frost safe sanitary installations
(Master thesis, 2010)The aim of the present work was to perform a life cycle analysis and life cycle cost analysis for several building constructions with different frost-safe sanitary installations and methods for energy supply. The deduction ... -
LCA of recycling aluminium incineration bottom ash, dross and shavings in a rotary furnace and environmental benefits of salt-slag valorisation
(Peer reviewed; Journal article, 2024)Recycling aluminium in a rotary furnace with salt-fluxes allows recovering valuable alloys from hard-to-recycle waste/side-streams such as packaging, dross and incinerator bottom ash. However, this recycling route generates ... -
LCA of Reusing Carbon Fibers Recycled Through Solvolysis Process of Thermoset Composites
(Chapter, 2022)The life cycle assessment method was applied for the evaluation of the impacts related to the recycling process of carbon-fiber/thermoset composite through solvolysis and the reuse of the recovered carbon fibers in the ... -
LCA of Transportation Biofuels
(Master thesis, 2007)An increasing need to find alternatives to fossil fuels, and a growing awareness of the global warming effect has resulted in substantial research and development on biofuels. Biofuels are being considered a potential ... -
LCA of Unmanned Aerial Vehicle Delivery
(Master thesis, 2022)Widespread adoption of UAVs to replace some traditional fright modes (e.g., trucks and vehicles) could reshape the energy system and reduce carbon emissions by decreasing the total energy demand and by shifting a portion ... -
LCA-modellering av rensefisk i Norge i et klimaperspektiv
(Bachelor thesis, 2019)Produksjon av laks er i stadig utvikling, og miljøavtrykket til lakseproduksjon er i fokus. I kampen mot lakselus, er bruk av rensefisk betraktet som en god biologisk metode. Oppdrett av berggylt (Labrus bergylta) og ... -
LCC analyse av ulike VAV- og DCV- systemløsninger og installasjoner: En kvalitativ og kvantitativ studie
(Master thesis, 2014)Fokus på energibruk i norsk bygningsmasse er økende, og det er varslet at de nye tekniske forskriftene (TEK15) som er ventet til neste år tar sikte mot at energibruk i ny bygningsmasse skal tilsvare passivhuskravene. ... -
LCC for ballastert jernbanespor
(Master thesis, 2016)Gardermobanen omtales som en suksess og er en av de jernbanestrekningene i Norge der det kjøres flest tog i døgnet. Banen, som er en dobbeltsporet høyhastighets jernbane, har høy oppetid, punktlighet og kvalitet sammenlignet ... -
LCC-analyse for bygging og vedlikehold av ballastspor og ballastfritt spor i en norsk jernbanetunnel
(Master thesis, 2019)Ballastspor er den tradisjonelle måten å bygge jernbanespor på i Norge. Med større trafikkbelastning og høyere hastigheter har denne konstruksjonen vist seg å ha begrenset motstand mot degradering, altså nedknusning. Dette ... -
LCC-konseptet for bærekraftige løsninger innen utleieboligvirksomheten
(Master thesis, 2010)Formålet med oppgaven var å belyse utleieselskapenes arbeid med å skaffe leietakerne gode boliger i trygge omgivelser, innenfor rammene av en bærekraftig utvikling. Boforhold, boalternativer, bosettingsmønstre, eiendomsrettigheter ...