Essays about: "KBR"

Found 5 essays containing the word KBR.

  1. 1. Optimizing the nitrogen removal in leachate treatment during continuous-flow biological treatment (KBR)

    University essay from KTH/Industriell bioteknologi

    Author : Leandra Anali De Luca; [2021]
    Keywords : Microbial culture enrichment; Continuous-flow biological treatment – KBR; Landfill leachate; Nitrification; Denitrification; Bioaugmentation; Microbiell anrikning; Kontinuerlig biologisk rening – KBR; Deponilakvatten; Nitrifikation; Denitrifikation; Vattenrening;

    Abstract : Användandet av deponier är en av de vanligaste metoderna för avfallshantering globalt. Trots insatser som gjordes för att förbjuda hushållsavfall i deponier under millennieskiftet, deponier skapade innan restriktionerna är fortfarande en risk för miljön. READ MORE

  3. 2. Evaluation of Carbon Source Addition on Denitrification Efficiency : A study in a continuous biological leachate water treatment system.

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Isac Ingfeldt; [2020]
    Keywords : denitrification; nitrification; WWTP; carbon source; ethanol; glycerol; Brenntaplus VP1; nitrate; pilot;

    Abstract : In 2014 SÖRAB constructed a continuous biological treatment system (KBR) to handle leachate waterfrom the landfill at the facility in Löt, north of Stockholm. The KBR is mainly focused on removal ofammonium nitrogen which would otherwise be released in to the recipient and contribute toeutrophication and damage to the environment. READ MORE

  4. 3. Redovisningskonsultens och revisorns betydelse för information i förvaltarberättelser vid konkurs : en studie utifrån revisionspliktens avskaffande

    University essay from SLU/Dept. of Economics

    Author : Joel Sitbon; [2016]
    Keywords : Förvaltarberättelse; Konkursförvaltning; Revisionsplikt;

    Abstract : När ett företag går i konkurs ska en konkursförvaltare anlitas för avveckling av gäldenärens verksamhet. Konkursförvaltaren upprättar en så kallad förvaltarberättelse. Den beskriver konkursboets tillstånd och orsakerna till konkursen. READ MORE

  5. 4. Evaluation of the Carbonization of Thermo-Stabilized Lignin Fibers into Carbon Fibers

    University essay from Linköpings universitet/Kemi; Linköpings universitet/Tekniska fakulteten

    Author : Henrik Kleinhans; [2015]
    Keywords : Lignin; Carbon Fibers; Carbonization; Stabilization; Uniaxial Tensile Testing; Thermomechanical Analysis TMA ; Thermogravimetric Analysis TGA ; Fourier Transform Infrared Spectroscopy FTIR ; Scanning Electron Microscope SEM ; Energy Dispersive X-ray Spectrometer EDS ;

    Abstract : Thermo-stabilized lignin fibers from pH-fractionated softwood kraft lignin were carbonized to various temperatures during thermomechanical analysis (TMA) under static and increasing load and different rates of heating. The aim was to optimize the carbonization process to obtain suitable carbon fiber material with good mechanical strength potential (high tensile strength and high E-modulus). READ MORE

  6. 5. Privatizing an Uncontested Public Good - The Rise of Transnational Corporate Military Service Provision

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Pierre Nikolov; [2009]
    Keywords : Market for Force; Institution; Public Good; Private Good; Path Dependence; New Institutional Economics; Executive Outcomes; MPRI; Blackwater; KBR; Private Contractor; Private Security Company; Private Military Company; Business and Economics;

    Abstract : The provision of military and armed security services typically is the monopoly domain of the state. With the end of the Cold War legitimate private firms, however, expanded as worldwide providers of military and security services. READ MORE