Essays about: "UV reactor"

Showing result 1 - 5 of 10 essays containing the words UV reactor.

1. 1. Homebuilt reactor design and atomic layer deposition of metal oxide thin films

   University essay from Linköpings universitet/Institutionen för fysik, kemi och biologi

   Author : Pamburayi Mpofu; [2021]
   Keywords : Thin films; atomic layer deposition;

   Abstract : This research thesis covers work done on building an atomic layer deposition (ALD) reactor followed by the development and optimization of an ALD process for indium oxide thin films on crystalline silicon substrates from new precursors using this new homebuilt cost-effective tool. This work describes the design, building and testing of the ALD system using an indium triazenide precursor and water in a novel precursor combination. READ MORE

3. 2. Performance monitoring of systems for airpuricationAuthor:Anders

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

   Author : Anders Gustafson; [2019]
   Keywords : ;

   Abstract : Wastewater treatment plants (WWTP) are often the cause of malodor. The compounds which are the main causes of the odor is hydrogen sulfide (H2S), ammonia(NH3), mercaptans (RSH) and volatile organic compounds (V OC) [1]. The odorous air can be analyzed to determine the concentration of the odorants. READ MORE

4. 3. Design, construction and modelling of an air cleaning test rig

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

   Author : Louise Stjern; [2018]
   Keywords : ;

   Abstract : The cleaning technology for exhaust air is an area under constant development. In collaboration with Ozone Tech Systems the project resulted in a lab scale test rig for air cleaning units. READ MORE

5. 4. Två-fas extraktion av polyfenoler från blåbär

   University essay from SLU/Department of Forest Biomaterials and Technology (from 131204)

   Author : Simon Vikström; [2017]
   Keywords : blåbär; polyfenol; antocyanin; två-fas extration; RBR; natriumfosfat; ammoniumsulfat;

   Abstract : I de svenska skogarna produceras det varje år ca 250 000 ton blåbär och av det tillvaratas endast ca 7 %. Blåbär innehåller höga halter av antocyanin vilket är väldigt attraktivt på hälsokostmarknaden. READ MORE

6. 5. CFD optimization of photochemical UV reactors for VOC degradation

   University essay from Luleå tekniska universitet/Kemiteknik

   Author : Anna Andersson; [2017]
   Keywords : CFD; Computational Fluid Dynamics; UV reactor; VOC; Volatile Organic Compounds; photochemistry; air pollution;

   Abstract : In 2016 the World Health Organization released a report on Ambient Air Pollution, in this it was stated that one out of every nine deaths all around the world in 2012 were due to air-pollution-related conditions. Urban air pollution involves a broad range of compounds from many diverse sources. READ MORE