Sökning: "nutrient recovery efficiency"
Visar resultat 1 - 5 av 7 uppsatser innehållade orden nutrient recovery efficiency.
1. Opportunities for increased nutrient recovery at centralised wastewater treatment plants through urine separation
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : Municipal wastewater contains a significant amount of nutrients such as phosphorus (P) and nitrogen (N). Therefore have the interest of recovering these nutrients at wastewater treatment plants (WWTP) increased. Nutrient recovery would generate revenue for the WWTP, as it is possible to sell the products as fertiliser. LÄS MER
2. Nutrient dynamics in pak choi cultivation fertilized with biogas digestate : effects of non-nutrient digestate elements and amendment with mineral nutrients
Master-uppsats, SLU/Department of Biosystems and Technology (from 130101)Sammanfattning : Anaerobic digestion in biogas plants produces renewable energy and a residue which is rich in plant nutrients. This residue is called digestate. Today, these digestates are mostly spread directly onto fields as manure. LÄS MER
3. Renewable energy from wastewater grown microalgae - a concept for nutrient recycling and sustainable energy recovery
Master-uppsats, Lunds universitet/Kemiteknik (CI)Sammanfattning : Wastewater is an excellent source of nutrients and energy. By treating the wastewater in a clever way, it is possible to both recycle nutrients and recover energy, and thereby create opportunities for a sustainable system. LÄS MER
4. Fate of pharmaceuticals and perfluoroalkyl substances during source separated wastewater treatment
Master-uppsats, SLU/Dept. of Aquatic Sciences and AssessmentSammanfattning : In the past decade, water reuse and nutrient recycling of wastewater has gained more attention as sustainable water cycle management solutions, driven by the increasingly noticeable resource restrictions of the 21st century. One of these possible solutions is source separated treatment of latrine or blackwater for nutrient recovery. LÄS MER
5. Removal and Recycling of Phosphorus from Wastewater Using Reactive Filter Material Polonite®
Uppsats för yrkesexamina på grundnivå, KTH/Skolan för kemivetenskap (CHE)Sammanfattning : Literature reviews and laboratory work were used to examine the phosphorus removal efficiency of the reactive filter material Polonite®. This material is produced from the calcium carbonate and silica based rock Opoka. LÄS MER