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Showing result 1 - 5 of 27 essays matching the above criteria.

1. 1. Feasibility Study of Energy Harvesting via Biofuel Cell for Miniaturised Implantable Biosensors

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Rebecca Bonato; [2024]
   Keywords : Biofuel cell; Blood; Energy Harvesting; Glucose; Power Density; Oxygen;

   Abstract : In the current pursuit of sustainable energy, biofuel cells are attracting considerable attention. Within biomedical engineering, the concept of harnessing energy from biological fluids, such as blood, holds significant promise, enabling both full autonomy and miniaturization. READ MORE

3. 2. Aqua Quality Monitoring System : An Aid to Aquafarmers

   University essay from Blekinge Tekniska Högskola

   Author : Bhaskar Nagireddy; Sri Ram Nagubathula; [2022]
   Keywords : Aquaculture; Calibration; Dissolved oxygen; Marine; pH; Water quality; Turbidity.;

   Abstract : Aquaculture is a multibillion-dollar industry that meets the demand for marine food while enhancing sustainability. Farmers in this area encounter a finite number of issues. The difficulties experienced by aquafarmers in assessing water quality are described in the chapter 3 of  this report. READ MORE

4. 3. Using Machine Learning techniques to understand glucose fluctuation in response to breathing signals

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Nikolaos Karamichalis; [2021]
   Keywords : diabetes; machine learning; classification; prediction; cgm; physiological signals; glucose; type 1; d1namo; dataset;

   Abstract : Blood glucose (BG) prediction and classification plays big role in diabetic patients' daily lives. Based on International Diabetes Federation (IDF) in 2019, 463 million people are diabetic globally and the projection by 2045 is that the number will rise to 700 million people. READ MORE

5. 4. Identifying factors that correlate with Enhanced Biological Phosphorus Removal upsets at Lundåkraverket

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Rounak Niranjan; [2021]
   Keywords : Enhanced biological phosphorus removal; polyphosphate accumulating organisms; glycogen accumulating organisms; sludge content in aeration basin; nitrates in aeration basin; pH of incoming water; principal component analysis; pairwise correlations; inhibition factors;

   Abstract : The Enhanced Biological Phosphorus Removal (EBPR) process is characterized as the most sustainable process to remove phosphorus from wastewater albeit with high variability in performance efficiency. Thus, unpredictable upsets in the EBPR system is the norm across several wastewater treatment plants throughout Sweden, forcing the hand of the operators to dose higher volume of chemicals to reach the effluent requirements. READ MORE

6. 5. Modelling control strategies for chemical phosphorus removal at Tivoli wastewater treatment plant

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Sara Rosendahl; [2021]
   Keywords : Wastewater treatment plant; phosphorus precipitation; control strategy; feedforward; feedback; ASM2d and primary clarifier model.;

   Abstract : Wastewater compose an environmental risk as it contains high levels of nutrients, including phosphorus. Wastewater treatment plants (WWTPs) reduce phosphorus by using coagulants that precipitate soluble phosphate into metal phosphate, which is separated by settling. READ MORE