Essays about: "up in the air"

Showing result 1 - 5 of 276 essays containing the words up in the air.

  1. 1. Microbial Fuel Cell for Waste Water Treatment

    University essay from KTH/Skolan för kemivetenskap (CHE)

    Author : Fabio Cameli; [2016]
    Keywords : Microbial Fuel Cell; Water treatment; Chemical Engineering; Electrochemistry; Energy sustainable process;

    Abstract : Microbial Fuel Cell is a novel technology that can be used for a waste water treatment in order to simultaneously remove carbonaceous matter and nitrogen while producing electrical power.Even if it is not an established technology so far, MFC could be a cost effective option for waste water treatment and the major challenge of this process will be the device scale-up. READ MORE

  2. 2. Estimation of maximum densities of young of the year brown trout, Salmo trutta, with the use of environmental factors

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Johanna Wärnsberg; [2016]
    Keywords : Salmo trutta; young of the year; density; environmental factors;

    Abstract : Brown trout, Salmo trutta, is an important species for the sportfishing tourism in Sweden and goals are set high for the possible gains to come from fishing tourism. Therefore accurate and efficient methods to estimate a streams potential production of brown trout are needed in order to apply relevant management regimes that take fish ecology into account and prevents overfishing. READ MORE

  3. 3. Control Strategies for Active Suspension with Pneumatic Actuators

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : YUCHAO LI; [2016]
    Keywords : ;

    Abstract : Skogsindustrin är en stor del av Sveriges ekonomi. Med hjälp av den så kallade kapa till längd metoden, vilket betyder att träden först kapas till lämplig längd och sen forslas de till sidan av en väg med hjälp av "forwarders", går det det uppnå hög produktivitet och automatisering. READ MORE

  4. 4. Novel defrost techniques on air source heat pumps

    University essay from KTH/Energiteknik; KTH/Energiteknik

    Author : Shoaib Azizi; Luis Castelló Pérez; [2016]
    Keywords : ;

    Abstract : This study aimed to reach a new solution for the defrost problem for air source heat pumps. In order to achieve this goal, the study was divided in 3 different parts. READ MORE

  5. 5. Teknik och management för en bättre boxhygien i slaktgrisstallar

    University essay from SLU/Department of Biosystems and Technology (from 130101)

    Author : Malin Olsson; [2016]
    Keywords : stallmiljö; ventilation; kylfaktor; värmebalans; liggbeteende;

    Abstract : Flera faktorer ligger till grund för god djurhållning, varav en av dessa är boxhygien. Förutom den dagliga tillsynen och grundläggande skötseln av grisarna, kan hygienen i grisboxarna påverkas av bland annat ventilation, värme/kyla och foder. READ MORE