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Bioelectrochemical nutrient removal from recirculating aquaculture system waters
(2022)
Pro gradu -tutkielma
Pro gradu -tutkielma
Recirculating aquaculture system (RAS) is a highly engineered aquaculture system which can operate independently of the local climate while maintaining high production capacity. However, fish cultured in RAS may accumulate ...
Utilization of cellulosic vinasse with Acinetobacter baylyi ADP1
(2022)
Diplomityö
Diplomityö
Ethanol is industrially produced through a fermentation reaction where different feedstocks are used to provide sugars for the yeast cells to ferment into ethanol. The fermentation product is then distilled and sieved, ...
Improving circularity of bio-based side streams with pretreatments
(2022)
Pro gradu -tutkielma
Pro gradu -tutkielma
Agriculture plays a leading role in the African economy, yet its impacts on the environment as well as human living conditions are preventing sustainable development in this continent. A large amount of side stream from ...
Automated catchment definition for simulations of city-scale stormwater network : a case study to improve Helsinki combined sewer system model
(2023)
Diplomityö
Diplomityö
The growing impact of climate change on the frequency of extreme weather events and the quality of surface water has necessitated more accurate urban stormwater modeling. Establishing stormwater models can save resources ...
The operational environment of circular bio-based side and waste streams for biogas and nutrient recovery
(2023)
Pro gradu -tutkielma
Pro gradu -tutkielma
The current linear economy system has failed to preserve nature and induced severe environmental burdens such as pollution and climate change threatening living on Earth. The shift to circular economy is then crucial. As ...
Biogas Concept for Rice Husk Management in Ghana
(2023)
Diplomityö
Diplomityö
Biogas production from rice husks has gained significant attention as a sustainable energy and waste management solution. Rice husk, a by-product of rice milling, is abundantly available in rice-producing regions. In ...
Circularity in the construction of an element apartment building : Environmental Impact Assessment for Reusing a Facade Panel
(2024)
Diplomityö
Diplomityö
The generation and mismanagement of construction and demolition waste (CDW) has a significant impact on global warming and resource depletion. These impacts are expected to worsen as the global population grows, and demand ...