Chemical Study of Wood Chip Drying: Biodegradation of Organic Pollutants in Condensate Waters from the Drying Process

by Hanna Elina Prokkola, Matti Kuokkanen, Toivo Kuokkanen, Ulla Lassi
Published 2014-05-01

Sulphate Removal from Water by Carbon Residue from Biomass Gasification: Effect of Chemical Modification Methods on Sulphate Removal Efficiency

by Hanna Runtti, Sari Tuomikoski, Teija Kangas, Toivo Kuokkanen, Jaakko Rämö, Ulla Lassi
Published 2016-02-01