%0 Journal Article
%T Kinetics of Catalytic Wet Air Oxidation of Phenol in Trickle Bed Reactor<br>滴流床催化湿式氧化苯酚的动力学
%A LI Guang-ming
%A ZHAO Jian-fu
%A WANG Hu
%A ZHAO Xiu-hua
%A ZHOU Yang-yuan
%A <br>李光明
%A 赵建夫
%A 王华
%A 赵修华
%A 周仰原
%J 环境科学
%D 2004
%I 
%X By using a trickle bed reactor which was designed by the authors, the catalytic wet air oxidation reaction of phenol on CuO/gamma-Al2O3 catalyst was studied. The results showed that in mild operation conditions (at temperature of 180 degrees C, pressure of 3 MPa, liquid feed rate of 1.668 L x h(-1) and oxygen feed rate of 160 L x h(-1)), the removal of phenol can be over 90%. The curve of phenol conversion is similar to "S" like autocatalytic reaction, and is accordance with chain reaction of free radical. The kinetic model of pseudo homogenous reactor fits the catalytic wet air oxidation reaction of phenol. The effects of initial concentration of phenol, liquid feed rate and temperature for reaction also were investigated.
%K trickle bed reactor
%K catalytic wet air oxidation
%K phenol
%K kinetics<br>滴流床反应器
%K 催化湿式氧化
%K 苯酚
%K 动力学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=3D210467C7A11954&yid=D0E58B75BFD8E51C&vid=C5154311167311FE&iid=38B194292C032A66&sid=8E6AB9C3EBAAE921&eid=014B591DF029732F&journal_id=0250-3301&journal_name=环境科学&referenced_num=2&reference_num=9