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Analysis of hexabromocyclododecane in construction waste : Testing an extraction-based approach
(2019)
The flame retardant hexabromocyclododecane (HBCD), previously widely used in the polystyrene foam manufacturing industry, has been banned from production by being added to Annex A of the list of persistent organic pollutants ...
Zinc remediation in wastewater : case JSC Smurfit Kappa St Petersburg, Russia
(2019)
Zinc is commonly used in industry. However, sometimes it can be challenging to remove zinc ions from wastewaters. JSC Smurfit Kappa faced a problem of having not efficient enough technologies to reduce the amount of released ...
HBCD in Waste Stream : Tarastenjarvi Waste Site
(2019)
Hexabromocyclododecane (HBCD) has been classified as a persistent organic pollutant and subsequently banned from production and use by the Stockholm convention in 2013. HBCD has been widely used in insulation materials ...
Industrial application of hemp fibers : history and future prospects of hemp as an alternative resource for pulp
(2021)
Following literature review was conducted to find the information on application of industrial hemp’s fibre material in pulp and paper manufacturing as an alternative raw material. In addition to main research idea, it was ...
Low-tech mushroom production
(2019)
The thesis work was commissioned by Helsieni Oy, which is a mushroom production company in Helsinki, Finland. The thesis answered two research questions: how mushrooms were cultivated industrially and whether exotic mushrooms ...
Asenteet vaihtoehtoista käymälätekniikkaa ja ihmisperäisiä ravinteita kohtaan : case: Hiedanranta
(2019)
Tämän työn tarkoituksena oli analysoida erotteleviin käymälöihin ja ihmisperäisten kierrätyslannoitteiden ja -lannoitevalmisteiden käyttöön ruoantuotannossa liittyvän kyselyn vastausaineisto. Tavoitteena oli selvittää ...
Sustainability assessment framework for comparing renewable energy investments : holistic integration of environmental, economic, and social impact criteria
(2023)
In the global energy transition to clean energy, it is imperative that renewable energy investments are assessed not only for their economic viability but also the environmental and social impacts. This research introduces ...