Essays about: "Treatment plants"

Showing result 1 - 5 of 434 essays containing the words Treatment plants.

1. 1. Winter wheat exudates : Improving wheats resilience to drought

   University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Author : Freja Haverland; [2024]
   Keywords : drought; PGPR; exudates; agriculture; food security;

   Abstract : Wheat (Triticum aestivum) is a crop that dominates the diets of about 35% of the world's human population. But wheat yields can be severely affected by drought. Therefore, in this experiment, root exudation of winter wheat was compared to find out how exudation changes during drought stress. READ MORE

3. 2. Techno-Economic Analysis of Dye Separation in Textile Recycling

   University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Author : David Lundberg; [2024]
   Keywords : Dye; Membrane filtration; Electrocoagulation; Techno-economic analysis; Pre-feasibility study; Technology and Engineering;

   Abstract : This study determines the technical and economic feasibility of separating dye from a process filtrate in industrial textile recycling using electrocoagulation or sequences of membrane filtration with microfiltration, ultrafiltration, nanofiltration and reverse osmosis. The lower requirements for treating this stream, compared to previously researched dyehouse effluents, left treatments not good enough for dyehouses viable for this process filtrate. READ MORE

4. 3. Predicting inflow and infiltration to wastewater networks based on temperature measurements

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Martin Åsell; [2024]
   Keywords : Inflow and Infiltration; I I; CNN; Linear regression;

   Abstract : Sewer pipelines are deteriorating due to aging and sub optimal material selections, leading to the infiltration of clean ground and rainfall water into the pipes. It is estimated that a significant portion (up to 40-50%) of the water entering wastewater treatment plants is actually clean infiltrated water. READ MORE

5. 4. Invasive plant species in southwest Sweden: Evaluation methods of removal by empirical study and literature review

   University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

   Author : Carl-Johan Dekker; [2023-08-07]
   Keywords : Invasive alien species; management; nature conservation; biodiversity;

   Abstract : Invasive alien species (IAS), are one of the five biggest threats to biodiversity worldwide. An instrument for biodiversity protection in Sweden is the establishment and management of nature reserves. The goal of nature reserves is to protect valuable nature and rare species to preserve biodiversity. READ MORE

6. 5. The bzzzt of frirends. Interspecific competition in Arctic plants for pollination services.

   University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

   Author : Malin Olsson; [2023-06-27]
   Keywords : the Arctic; pollinator networks; competition; autonomous selfing; Arktis; pollinationsnätverk; konkurrens; autonom självpollinering;

   Abstract : The Arctic has a harsh environment that is challenging for the flora and fauna that inhabits the region. The ruling abiotic factors of the region results is a low species richness that creates a potential challenge for the region’s plant species. READ MORE