UV-Enhanced NaClO Oxidation of Nitric Oxide from Simulated Flue Gas

Table 1

NaClO de- technologies related investigations.

Reactor type	Gas-liquid contact time (s)	NaClO concentration (mmol·L^−1)	Initial pH value	Temperature (°C)	Initial NO concentration (ppm)	NO removal efficiency (%)	NO removal per NaClO concentration (ppm NO/(mmol·L^−1) NaClO)	Reference
Packed tower	~1.7	169	5.3	Room temperature	100	80	0.58	[15]
Bubbling reactor	—	176	3.18	20	1000	93.5	5.31	[22]
Bubbling reactor	—	87	5.5	25	500	66.21	3.81	[23]
Scrubbing tower	~1	7 (with UV irradiation)	6	Room temperature	300	50.60	21.69	This work