Essays about: "Codigestion"

Found 2 essays containing the word Codigestion.

1. 1. Wastewater from a biodiesel plant: characterization of streams and suggestions for treatment options

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Linnea Andersson; [2017]
   Keywords : water engineering; environmental engineering; avloppsteknik; vattenförsörjningsteknik; Technology and Engineering;

   Abstract : Biodiesel is an important alternative to ordinary diesel when limiting the effects on the climate. However, the production path of biodiesel produces a wastewater with a high chemical oxygen demand (COD) and it needs to be cleaned. The aim of this study was to characterise biodiesel wastewater as well as to suggest treatment options. READ MORE

3. 2. Biomethanation of Red Algae from the Eutrophied Baltic Sea

   University essay from Tema vatten i natur och samhälle

   Author : Rajib Biswas; [2009]
   Keywords : Anaerobic Digestion; Baltic Sea; Biogas; Codigestion; Eutrophication; Nutrients; Pretreatment; Red Algae; Ultrasound; Biodegradation; Renewable Energy; Environmental Science; Chemical Engineering; Environmental Engineering; Process Technology;

   Abstract : In the semi-enclosed Baltic Sea, excessive filamentous macro-algal biomass growth as a result of eutrophication is an increasing environmental problem. Drifting huge masses of red algae of the genera Polysiphonia, Rhodomela, and Ceramium accumulate on the open shore, up to five tones of algae per meter beach. READ MORE