Production of low aromatics and low sulfur diesel in a hydrodesulfurization (HDS) pilot plant unit
by
Lappas A.A., Budisteanu R., Drakaki K. and Vasalos I.A.
Ammonia and Phosphorous removal in municipal wastewater treatment plant with extended aeration.
by
Sotirakou E., Kladitis G., Diamantis N. and Grigoropoulou H.