Essays about: "faecal pH"

Showing result 1 - 5 of 16 essays containing the words faecal pH.

  1. 1. Påverkan av tid och temperatur vid analys av pH i träckprov från häst

    University essay from SLU/Dept. of Clinical Sciences

    Author : Olivia Ahlstedt; Martina Löfgren; [2023]
    Keywords : ekvint; fecesprov; mag-tarmhälsa; metodstudie; pH; provförvaring; provhantering;

    Abstract : Mätning av pH i träck är vanligt förekommande i vetenskapliga artiklar om nutrition och magtarmhälsa på häst. Metoderna för mätning av fekalt pH som beskrivs i litteraturen varierar mellan olika studier vilket gör att det finns en efterfrågan av ett mer standardiserat protokoll för mätning av fekalt pH. READ MORE

  3. 2. Contribution to Sustainable Water Management in oligotrophic mountainous rivers : Sunlight induced inactivation of Escherichia coli under the influence of physicochemical parameters water-color and water depth

    University essay from Mittuniversitetet/Institutionen för ekoteknik- och hållbart byggande

    Author : Béla efternamn:Szépfalusi Student 1; [2022]
    Keywords : bacterial inactivation; E. coli; UV-radiation; water color; water depth; sustainable water management;

    Abstract : Water is essential for life on earth. Human society is challenged to sustain sufficient water quantity of good quality. This objective is reflected in sustainable development goal 6, “clean water and sanitation”. READ MORE

  4. 3. Treatment of faecal sludge from pit latrines and septic tanks using lime and urea : Pathogen die-off with respect to time of storage

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Emma Lindberg; Anna Rost; [2018]
    Keywords : faecal sludge; treatment; lime; urea; pathogen inactivation;

    Abstract : The study was made at Lubigi sewage treatment plant in Kampala, Uganda, during February and March 2018. The aim of this master thesis was to treat faecal sludge with two different methods, urea and lime, to investigate the efficiency of the chemicals to inactivate pathogens and to estimate the feasibility and the costs of the treatment. READ MORE

  5. 4. Application of 2D fluorescence spectroscopy on faecal pigments in water : characterization of wastewater fluorescence and potential indication of faecal pollution

    University essay from SLU/Dept. of Energy and Technology

    Author : Bärbel Daub; [2017]
    Keywords : wastewater; faecal pollution; faecal pigment; fluorescence; urobilin; stercobilin;

    Abstract : Drinking water pollution by faeces and associated enteric pathogens can cause serious health issues and outbreaks of diseases. A fast and reliable indication of faecal pollution is necessary to prevent the consumption of polluted water. READ MORE

  6. 5. Inactivation of the urease enzyme by heat and alkaline pH treatment : retaining urea-nitrogen in urine for fertilizer use

    University essay from SLU/Dept. of Energy and Technology

    Author : Magdalena Geinzer; [2017]
    Keywords : fertilizer; nutrient recycling; source separated urine; urea; urease; urine drying;

    Abstract : Urine, containing nitrogen (N) in the valuable form of urea, has a high fertilizer potential if it is dehydrated and the nutrients are concentrated. However, urea is not only a valuable N source for plants but also for microbiota which possess a highly efficient urease enzyme to degrade urea into volatile ammonia (NH3). READ MORE