The demand for more efficient wastewater treatment in Sweden and Denmark has increased lately. The demand for nitrogen removal has especially increased in Sweden, where this means that nitrogen has to be removed with 50 % to begin with and 75 % for some areas later on. In Denmark the general requirement is a maximum […]
Författare ERIK SÄRNER and PETER THULIN
Nyckelord (Keyword) nitrogen removal, fullscale plants, pilot plant test, pre-denitrification.
Årgång 1990
Nummer 3
Utgåva