Essays about: "MODDE"

Showing result 16 - 20 of 27 essays containing the word MODDE.

1. 16. Anaerobic digestion technology for Swedish conditions and experimental verification of increased biogas production from polyurethane and biomass retention

   University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

   Author : Joachim Jansson; [2016]
   Keywords : ;

   Abstract : Anaerobic digestion of farm waste has the potential to revolutionize the agricultural sector. There are four principal objectives of this report. Summarize anaerobic technology and biological function and how they affect the potential of farm scale anaerobic digest in a literary study. READ MORE

3. 17. Production of Dialdehyde Cellulose and Periodate Regeneration: Towards feasible oxidation processes

   University essay from Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper

   Author : Elisabeth Höglund; [2015]
   Keywords : Dialdehyde cellulose; periodate regeneration;

   Abstract : Cellulose is an attractive raw material that has lately become more interesting thanks to its degradability and renewability and the environmental awareness of our society. With the intention to find new material properties and applications, studies on cellulose derivatization have increased. READ MORE

4. 18. Oxidation of pharmaceuticals by chlorine dioxide in wastewater effluent.

   University essay from KTH/Mark- och vattenteknik

   Author : Raquel Alcalá Borao; [2015]
   Keywords : pharmaceuticals; chlorine dioxide; wastewater effluent; environmental risk; factorial design; MODDE;

   Abstract : The presence of pharmaceuticals in the environment has raised an emerging interest due to the fact that they pose negative environmental impact and health hazards related to long-term toxicity effects. As conventional treatments are not able to totally remove these substances it is necessary to seek for alternative advanced technologies such as oxidation with chlorine dioxide (ClO2). READ MORE

5. 19. Preparation of Lignin Diesel : Experimental and Statistical Study of the Biodiesel Preparation Process from a Pulp- and Paper Industry Residual Product

   University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

   Author : Moa Olsson; [2015]
   Keywords : lignin; biodiesel; oxidative ammonolysis; lignin; biodiesel; oxidativ ammonolys;

   Abstract : The use of fossil fuels is depleting the petroleum resources and the emissions exhausted during the use is contributing to the planets temperature rise, glaciers reciding and rised sea level etc. In a global perspective, the liquid petroleum fuels are dominating the fuel market. In the coming ten years, the use of liquid fuels is expected to grow. READ MORE

6. 20. Factors increasing efficiency of deammonification process for nitrogen removal from mainstream wastewater.

   University essay from KTH/Mark- och vattenteknik

   Author : Aleksandra Wur; [2014]
   Keywords : partial nitritation Anammox process; lab-scale reactors; batch;

   Abstract : In recent years, the use of Anammox process for wastewater treatment has been thoroughly investigated. Currently, a major challenge is to use this process for the mainstream. READ MORE