Biodegradation of Aqueous Organic Matter over Seasonal Changes: Bioreactor Experiments with Indigenous Lake Water Bacteria

The Degradation of Natural Organic Matter in Surface Water by a Nano‐TiO2/Diatomite Photocatalytic Reactor

“…2. All of the peaks can be readily indexed to the pure anatase phase, which agreed well with the previously reported results [1,25]. The peaks at 2u ¼ 25.4°and 36.8°were related to silica peaks, and the peaks at 2u ¼ 21.9°and 48.1°were peaks of anatase TiO 2 , which were present during periods of higher photocatalytic activity.…”

Managed aquifer recharge in community water supply: the Finnish experience and some international comparisons

“…Understanding the wider framework is also important, especially in cases of conflicting interests with respect to the natural environment. In Finland, the biotechnical aspects of MAR have been studied recently by Kolehmainen (2008), Kolehmainen, Crochet, Kortelainen, Langwaldt, and Puhakka (2010) and Ojala, Wakeman, and Puhakka (2012), and the geological aspects especially by Artimo, Mäkinen, Berg, Abert, and Salonen (2003) and Artimo, Saraperä, and Ylander (2008). Yet, many projects which are technically sound and economically feasible are at risk of being cancelled or delayed because of governance problems.…”