Essays about: "continuously-fed"

Found 5 essays containing the word continuously-fed.

  1. 1. Isolation of an ammonia-tolerant syntrophic butyrate-oxidizing bacterium originating from a thermophilic biogas digester

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Malin Tiefensee; [2023]
    Keywords : thermophilic; ammonia-tolerant; syntrophic butyrate-oxidizing bacterium;

    Abstract : Syntrophic relationships between fatty acid degrading bacteria and hydrogenotrophic methanogens are important for a well-functioning anaerobic degradation process during biogas production from organic waste material. This is particularly important in biogas processes fed protein-rich material as their degradation gives rise to high levels of ammonia, which inhibits many microorganisms. READ MORE

  3. 2. Anaerobic Co-digestion of Digestate with Glycerol to enhance Biogas Production

    University essay from Linköpings universitet/Institutionen för tema

    Author : Prince Kwarteng Adiyia; [2021]
    Keywords : Biogas; Anaerobic Digestion; Digestate; Glycerol;

    Abstract : The Brazilian sugarcane and ethanol industries produce lot of waste which has potential for energy production. Anaerobic digestion (AD) can be effectively utilized for producing biogas from these wastes. READ MORE

  4. 3. Building a Small Scale Anaerobic Digester in Quelimane

    University essay from KTH/Industriell ekologi

    Author : Silja Lehtinen; [2017]
    Keywords : Anaerobic digestion; small-scale; fixed-dome digester; continuously-fed; developing countries;

    Abstract : Anaerobic digestion is a process where biogas is generated from organic substance in the absence of oxygen. The most common application of the anaerobic digestion technology in developing countries is small-scale household digesters producing biogas for cooking purposes. These systems are usually fed with cattle dung or organic household waste. READ MORE

  5. 4. Control Strategy in a Centrifugal Separation Process

    University essay from KTH/Reglerteknik

    Author : Anders Svensson; [2010]
    Keywords : ;

    Abstract : Ett nytt koncept för separering av jäst från öl har tagits fram på Alfa Laval i Tumba. Jästen matas nu ut kontinuerligt istället for att skjutas ut då separatorn har fyllts med för mycket jäst, konceptet gör att man kan spara öl som annars försvinner i samband med skott. READ MORE

  6. 5. Experimental study on Temperature regulating bi-component fibres containing paraffin wax in the core

    University essay from Högskolan i Borås/Institutionen Textilhögskolan

    Author : Mohammad Tajul Islam Mollah; [2010]
    Keywords : phase change material; polymer compounding; thermo regulating property; bi component fibre; core sheath ratio; melt spinning; polymer rheology; dsc; vibrodyn;

    Abstract : Putting on or taking off clothes helps the body to stay within the comfortable temperature range (toavoid shivering or sweating) at different activity levels and ambient conditions. Clothes with built-inthermo-regulating properties would mean maintained comfort without putting on or taking off clothesthat frequently. READ MORE