id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
sn009w05k6r	Andrew Anil DeVries	Feasibility of Sulfite-Based Autotrophic Denitrification in Wastewater Treatment	1904		.txt	text/plain	207	11	29	Past research has addressed the potential of elemental sulfur (S0) and reduced sulfur compounds such as thiosulfate (S2O32-) and sulfide (S2-) to serve as electron donors for denitrification in wastewater treatment systems. Autotrophic sulfur-based denitrification has gained significant interest in recent years as an alternative to conventional heterotrophic denitrification using expensive supplementary electron donors such as methanol.	cache/sn009w05k6r.txt	txt/sn009w05k6r.txt