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Methods and Possibility for Recycling of Phosphorus from Sludge
(Metropolia Ammattikorkeakoulu, 2016)
This thesis presents a review of the phosphorus cycle, environmental effect of excess phosphorus on environment, different methods approach taken to recover phosphorus compound from waste sludge, and possible uses for ...
Analysis of microplastics and their removal from water
(Metropolia Ammattikorkeakoulu, 2017)
Removal of microplastics from water was studied using extraction with oil. The aim of the thesis was to remove microplastics from water using an organic medium, and to analyse the amount of microplastics in the media ...
Application of ferric enriched biochar to capture N and P from greywater
(Metropolia Ammattikorkeakoulu, 2015)
A filtration test was carried out to study the nutrients (N and P) adsorption capacity of two types of biochar, i.e. the biochars from two different companies, Biolan Oy and RKP Hiili. Both biochars were used in two forms: ...