Essays about: "bioreactor"

Showing result 16 - 20 of 62 essays containing the word bioreactor.

1. 16. Exosomes and lipid nanoparticles - the future of targeted drug delivery

   University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

   Author : Sara Lundberg; Emelia Karlsson; Hugo Dahlberg; Mathilda Glansk; Sara Larsson; Sofia Larsson; Karl Carlsson; [2020]
   Keywords : Exosomes; lipid nanoparticles; drug delivery;

   Abstract : In this project an overview of how synthetic lipid nanoparticles and exosomes can be used for targeted drug delivery is compiled. The goal is to identify aspects that can be in favor for targeted drug delivery and the development of products at Cytiva. READ MORE

3. 17. Spatial and temporal changes in microbial community composition in a full-scale woodchip bioreactor for treating mine water

   University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

   Author : Felicia Wallnäs; [2020]
   Keywords : ;

   Abstract : Incomplete detonation of nitrogen-based explosives can lead to abundant levels of nitrate in mine groundwater. The possibility of reducing nitrogen levels from the wastewater through denitrification, anammox and DNRA has been investigated using a full-scale bioreactor. The bioreactor is situated subsurface and is filled with pine woodchips. READ MORE

4. 18. Polyhydroxyalkanoate Production from Municipal Waste Streams

   University essay from KTH/Resursåtervinning

   Author : Elsa Eriksson; [2020]
   Keywords : Polyhydroxyalkanoate; volatile fatty acids; mixed culture; bioreactor; municipal waste streams; Polyhydroxialkanoat; flyktiga fettsyror; blandad kultur; bioreaktor; kommunalt avfall;

   Abstract : Polyhydroxyalkanoates (PHAs) are a group of bioplastics, which are produced through microorganisms. They are accumulated in granules inside bacteria’s cell cytoplasm and serve as an energy reserve. READ MORE

5. 19. Mapping spontaneous biological phosphorus removal in a membrane bioreactor process without the anaerobic condition : Investigating the effect of alternative external carbon sources

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Ross Roberts; [2020]
   Keywords : enhanced biological phosphorus removal; PAO; anoxic; carbon source; ethanol; ORP;

   Abstract : Phosphorus removal in wastewater treatment is commonly achieved by chemical precipitation, enhanced biological phosphorus removal (EBPR) or a simultaneous combination of the two. A defined anaerobic condition is widely regarded as the critical element to sustain EBPR. However, this study demonstrates that EBPR is indeed occurring in a 4. READ MORE

6. 20. Mapping of spontaneous biological phosphorous removal in MBR-process

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

   Author : Benjamin Fridh; [2020]
   Keywords : Polyphosphate poly-P ; Phosphorous;

   Abstract : An unexpected biological removal of phosphorous in IVL Hammarby Sjöstadsverket pilot membrane bioreactor (MBR) wastewater treatment process was investigated by three distinct methods. a) Investigation and quantification of the biological phosphorous uptake (bio-P) capacity by phosphate release tests (PRT), b) validation of bio-P occurrence by granular polyphosphate (poly-P) staining and microscopy and c) metagenomic community structure analysis to map the sludge habitat. READ MORE