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Sun Qiwen, Fang Dingye and Zhu Bingchen (East China University of Chemical Technology, Shanghai 200237)By taking hydrogenations of CO and CO2 as key reactions and using orthogonal collocation method, the effectiveness factors were calculated for these two parallel reactions over cylindrical Cu-based methanol synthesis catalyst C301 according to a two-dimensional model. A comparison of calculated values with those of experiment showed the orthogonal collocation to be an effective and accurate mothod to calculate the effectiveness factors for parallel reactions.
孙启文,房鼎业,朱炳辰