Sökning: "Washing"

Visar resultat 21 - 25 av 158 avhandlingar innehållade ordet Washing.

  1. 21. CFD Modeling of Turbulent Flows in Industrial Applications with Emphasis on Premixed Combustion in Gas Turbines

    Författare :Ulf Engdar; Kraftverksteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; framdrivningssystem; Motorer; turbulence and premixed combustion modeling ; CFD modeling ; level-set flamelet library approach ; emissions ; gas turbine ; compressor washing ; spray modeling ; Technological sciences; Teknik; Energy research; Energiforskning; Thermal engineering; applied thermodynamics; Termisk teknik; Motors and propulsion systems; termodynamik;

    Sammanfattning : Increasing restrictions on hazardous emissions combined with demands for good profitability from the operators in the energy market have contributed strongly to the development of innovations in which the emphasis is on low emissions and high efficiency. For gas turbine-based power plants, emission of NOx in particular is governed by stringent legislation. LÄS MER

  3. 22. Allt är våld! : En undersökning av det moderna våldsbegreppet

    Författare :Mirey Gorgis; Mats Rosengren; Cecilia Sjöholm; Otto Fischer; Jenny Willner; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Våld; Brain Washing; Violence; Agamben; Arendt; Burgess; Deleuze; Foucault; Edward Hunter; de Sade; Hjärntvätt; Våld; Hjärntvätt; Agamben; Arendt; Burgess; Deleuze; Foucault; Edward Hunter; de Sade; Rhetoric; Retorik;

    Sammanfattning : This study critically examines the intense scholarly interest in violence of recent decades. Consequently, the thesis' main objective is to is to answer two questions in particular: why violence? and why now? First and foremost, this objective is pursued through three separate but interrelated studies. LÄS MER

  4. 23. Inverkan av hög temperatur vid tvättning av kemisk massa

    Författare :Gunnar Eriksson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; sulfate pulp; kappa number; pulp washing; diffusion; lignin; leaching;

    Sammanfattning : .... LÄS MER

  5. 24. Towards sustainability of environmental protection : recovery of nutrients from wastewater filtration and the washing of arsenic contaminated soils

    Författare :Lea Rastas Amofah; Helen French; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; VA-teknik; Urban Water Engineering;

    Sammanfattning : Conventional methods for wastewater treatment and remediation of the sites withcontaminated soils focus on protection of human health, receiving waters and theenvironment. Towards this end, these methods concentrate on the reduction or removal of polluting substances, and therefore, are not well suited for creating resources through the recovery of nutrients, energy and decontaminated soils. LÄS MER

  7. 25. Product-service systems: Panacea or myth?

    Författare :Oksana Mont; Internationella miljöinstitutet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; economic systems; economic policy; Nationalekonomi; ekonometri; ekonomisk teori; ekonomiska system; ekonomisk politik; Production technology; Produktionsteknik; economic theory; econometrics; Economics; communal washing centres.; car sharing; systems for sharing power tools and garden-care equipment; product policy; drivers and barriers for companies; servicising; life cycle thinking; Product-service systems; functional thinking;

    Sammanfattning : Life cycle environmental problems have been addressed by a number of strategies. However, the results are mostly lamentable because solutions are searched for within the same paradigms that give rise to the problems. LÄS MER