Photocatalytic degradation kinetics of quinoline in water by internal circulation tube photocatalytic reactor
内循环管式光催化反应器降解水中喹啉的动力学研究

Foam-nickel photocatalytic reactor was applied to investigate the effect of temperature,irradiation intensity,organic substrate concentration,irradiation intensity and aeration intensity on the degradation rate of quinoline,degradation kinetics was also investigated.Experimental results indicate that temperature,the initial concentration of quinoline,irradiation intensity,aeration intensity are the main factors associated with catalytic degradation of quinoline and show good relations.The quinoline adsorption equilibrium constants,dissolved oxygen adsorption equilibrium,reaction activation energy and irradiation intensity correction index were 0.0244 L/mg,2.11,16.734 kJ/mol and 0.525,respectively.