Heavy Metal Sorption by Sludge-Derived Biochar with Focus on Pb²⁺ Sorption Capacity at µg/L Concentrations

by Ida Sylwan, Hanna Runtti, Lena Johansson Westholm, Henrik Romar, Eva Thorin
Published 2020-11-01

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

Zinc Adsorption by Activated Carbon Prepared from Lignocellulosic Waste Biomass

by Sari Tuomikoski, Riikka Kupila, Henrik Romar, Davide Bergna, Teija Kangas, Hanna Runtti, Ulla Lassi
Published 2019-10-01

Alkali-Activated Adsorbents from Slags: Column Adsorption and Regeneration Study for Nickel(II) Removal

by Elavarasi Sundhararasu, Sari Tuomikoski, Hanna Runtti, Tao Hu, Toni Varila, Teija Kangas, Ulla Lassi
Published 2021-03-01