Browsing 3 Masteroppgaver by Author "Dinamarca, Carlos"
Now showing items 1-10 of 10
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Application of Machine Learning in Biogas Process
Gaida, Ranjan (Master thesis, 2023)Anaerobic digestion has become increasingly popular due to its potential to recover value-added resources from organic waste. To overcome the challenges of complex and non-linear relationships between the micro-organisms, ... -
Bioelectrochemical Reactions at the Surface of Bioelectrodes for Biofuels Production
Asarimendi, Mosayeb (Master thesis, 2022)In most countries, the major energy source is fossil fuels. Fossil fuels are cost-effective and reliable. But it faces the issue of greenhouse gas (GHG) emissions. Therefore, new renewable energy sources must be developed. ... -
Decomposition and characterization of Aqueous Pyrolysis Liquid
Showaya, Adel (Master thesis, 2022)Pyrolysis is one of the fastest methods for depolymerizing biomass macromolecules (i.e., cellulose and hemicellulose) into smaller molecular fragments (i.e., hydroxy acetaldehyde). Pyrolysis of biomass results in a two-phase ... -
Electrochemical Sulphide Oxidation - An Experimental Study
Muhidin, Hudda Samir Abukar (Master thesis, 2021)Hydrogen sulphide (H2S) is a problem that occurs everywhere in the industries. This has hazardous properties like high corrosive, hazardous when inhaling and high flammability. The gas is either produced naturally or as a ... -
Enhanced Digestate Nitrification in Sequencing Batch Reactors (SBR)
Gyawali, Sandeep (Master thesis, 2021)The liquid fraction of digestates from anaerobic digestion contains a high concentration of Ammonium, which can be transformed into liquid “organic fertilizer”. Direct application of these digestates as fertilizer would ... -
Life Cycle Assessment of Biogas Upgradation Using Microbial Electrosynthesis
Aryal, Ashim (Master thesis, 2022)This thesis evaluates a life cycle assessment (LCA) framework for biogas upgradation. A study and evaluation were conducted by comparing high-pressure water scrubbing (HPWS) for biogas upgrading and integration of the ... -
Modelling and Simulation of an Electrochemically Mediated Biofilm Reactor Biogas Upgrading
Neupane, Saroj (Master thesis, 2022)Marzieh Domirani et al. (2021) had developed the mechanistic model with the implementation of integration of microbial electrosynthesis (MES) with anaerobic digestion (AD) technology for biogas upgrading. The model's ... -
Study on the Start-up of Anammox Process in Lab-scale Moving Bed Biofilm Reactor (MBBR)
Pathak, Sabin (Master thesis, 2021)The discharge of wastewater containing nitrogen compounds is harmful to marine life and human health, hence, many biological nitrogen removal methods are in use in many treatment plants in recent years. Among the several ... -
Syngas Fermentation Catalyzed by Electroactive Biofilm
Parhizkarabyaneh, Pouria (Master thesis, 2021)This report describes an experiment conducted to see whether syngas fermentation could be integrated into the single-cell microbial electrosynthesis process. In some gasfermentation strategies, the primary bottleneck is ... -
This report forms part of the basis for assessing the student’s performance in the course
Saif, Mahedi Hasan Ibna (Master thesis, 2020)The reject water of any wastewater treatment plant (WWTP) contains carbon dioxide (CO2) and micro-organisms. The environmental biotechnology research group of the University of South-Eastern Norway (USN) is trying to ...