Browsing by Subject "wastewater"
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Identifying diazotrophs by incorporation of nitrogen from ¹⁵N₂ into RNA
(Springer, 2010)The diversity and abundance of active diazotrophs was investigated in a New Zealand pulp and paper wastewater by enrichment with ¹⁵N₂. Purified ¹⁵N-RNA was analysed by reverse transcription, molecular cloning and sequence ... -
Nitrate removal from three different effluents using large-scale denitrification beds
(Elsevier, 2010)Simple technologies that remove nitrate from effluents and other point discharges need to be developed to reduce pollution of receiving waters. Denitrification beds are lined containers filled with organic carbon (typically ... -
Nitrogen transformation in a denitrification layer irrigated with dairy factory effluent
(Elsevier, 2008)Adoption of land-based effluent treatment systems can be constrained by the costs and availability of land. Sufficient land area is needed to ensure nitrate leaching from applied effluent is minimised. One approach to ...