Essays about: "Organic"

Showing result 1 - 5 of 1089 essays containing the word Organic.

  1. 1. Membrane screening to identify optimal properties when separating organic matter from Bolmen water

    University essay from Lunds universitet/Kemiteknik

    Author : Olivia Söderman; [2017]
    Keywords : ultrafiltration; natural organic matter; nanofiltration; drinking water; membrane technology; water engineering; environmental engineering; vattenförsörjningsteknik; avloppsteknik; Chemistry;

    Abstract : In many places across the northern hemisphere, drinking water treatment plants (WTPs) need to avert the effects of deteriorating quality in surface water sources caused by increasing lev-els of natural organic matter (NOM). The two major factors responsible for this phenomenon, also called brownification, are the greenhouse effect and changes in soil acidification. READ MORE

  2. 2. Does trade explain the Environmental Kuznets Curve in Sweden?

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Linda Nihlwing; [2017]
    Keywords : Sweden; Environmental Kuznets Curve; cointegration; emissions; trade; Business and Economics;

    Abstract : As climate change continues to escalate, the need for drastic changes is urgent. The world has agreed on a limit to global warming, and all countries are aware of the problem. The theory behind the Environmental Kuznets Curve is based on an inverted relationship between emissions and environmental impact and GDP growth. READ MORE

  3. 3. Reduction of organic micro-pollutants in sewage water - a structure-adsorption relationship study and detailed characterization of natural adsorbent

    University essay from Umeå universitet/Kemiska institutionen

    Author : M.G.D.S. GAMAGE; [2017]
    Keywords : ;

    Abstract : .... READ MORE

  4. 4. Investigation of biochemical methane potential in Thái Nguyên city and Sông Công city in Vietnam

    University essay from Linköpings universitet/Tema Miljöförändring; Linköpings universitet/Tema Miljöförändring

    Author : Anurag Deo; Mette Axelsson Bjerg; [2017]
    Keywords : Substrate Investigation; Biogas; Biochemical Methane Potential Tests; BMP; Brewery Waste; Food Waste; Waste Water Treatment Plant sludge; WWTP; Vietnam;

    Abstract : Currently Vietnam is facing several problems with waste handling. For instance, a lot of the municipal organic solid waste is dumped at landfills, which contributes to environmental difficulties such as greenhouse gas emissions. READ MORE

  5. 5. Evaluation of a bark adsobent for removal of pharmaceuticals from wastewater

    University essay from

    Author : Johanna Krona; [2017]
    Keywords : wastewater treatment; pharmaceuticals; activated carbon; bark; adsorption; avloppsvattenrening; läkemedel; aktivt kol; bark; adsorption;

    Abstract : During and after medical treatment, pharmaceutical compounds as well as their metabolitesand conjugates are excreted from the users through urine and feces. The pharmaceuticalsend up in wastewater treatment plants, which are not designed to deal with thiskind of organic micro-pollutant. READ MORE