Sirpa Kumpulainen

Humic acid adsorption and surface charge effects on schwertmannite and goethite in acid sulphate waters

Sirpa Kumpulainen, Frank von der Kammer, Thilo Hofmann · Water Research · 2007 · 97 citations

Chemical Engineering, Environmental Chemistry, Engineering +10

Seasonal variations of ochreous precipitates in mine effluents in Finland

Sirpa Kumpulainen, Liisa Carlson, Marja-Liisa Räisänen · Applied Geochemistry · 2007 · 83 citations

Environmental Chemistry, Engineering, Environmental Monitoring +2

Quality control and characterization of bentonite materials

Leena Kiviranta, Sirpa Kumpulainen · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 2011 · 48 citations

Materials Science, Environmental Chemistry, Clay Materials +13

Ageing of synthetic and natural schwertmannites at pH 2—8

Sirpa Kumpulainen, Marja Liisa Räisänen, Frank von der Kammer et al. · Clay Minerals · 2008 · 47 citations

Organic Geochemistry, Chemical Engineering, Environmental Chemistry +14

Long-term effects of an iron heater and Äspö groundwater on smectite clays: Chemical and hydromechanical results from the <i>in situ</i> alternative buffer material (ABM) test package 2

Sirpa Kumpulainen, Leena Kiviranta, P. Korkeakoski · Clay Minerals · 2016 · 23 citations · Full text

Nuclear Waste Management, Engineering, Reaction Time +18