TY  - JOUR
TI  - Denitrification of nitrate by combined ultrasound and zero valent magnesium at ph controlled conditions
AU  - Ä°LERÄ°, B.
AU  - APAYDIN, Ã.
AU  - AYYILDIZ, Ã.
JO  - Sigma Journal of Engineering and Natural Sciences
PY  - 2015
VL  - 33
SP  - 489
EP  - 501
DO  - 
ER  -