id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
hjic-215	Thury, P.; Fazekas, B.; Pásztor, I.; Pitás, V.; Balaskó, L.; Kárpáti, Á.	Examination of the Use of Support Materials of Natural Origin in Wastewater Treatment	2009	5	.pdf	application/pdf	3864	152	53	Keywords: nitrogen removal, nitrit route, two sludge cycle, animal waste rendering industry Introduction Nowadays wastewater treatment is the essential part of the environmental infrastructure. The realization of the nitrogen removal in the past The recognition of the special ways of nitrogen elimination in the wastewater treatment and the experimental results in the same field have resulted in the development of new wastewater treatment strategies.	cache/hjic-215.pdf	txt/hjic-215.txt