Listar por autor "Leegaard Riis, Anders"
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Removal of odour and ammnia in ventilation air from growing-finishing pig units using vertical biofilters
Leegaard Riis, Anders (Universidade da Coruña, 2007)[Abstract] The aim of this study was to investigate the removal of odour and ammonia from outlet air using vertical biofilters in two units with growing-finishing pigs in the winter. Woodchips were used as media in the ...