Direct catalytic oxidation and removal of NO in flue gas by the micro bubbles gasâliquid dispersion system Hongrui Sun, Guanghui Yang, Tallal Bin Aftab, Fei Xue, Zhengguo Xiao, Qihao Guo, Dengxin Li*, https://doi.org/10.1007/s40090-019-00198-6 XML Requires Subscription HTML views: 25