摘要
模拟计算表明:采用活性趋于表层的分布,可以较明显地提高国产中温变换催化剂的内表面利用率,有效地节省催化剂用量,而对“热点”温度没有多大影响。
Simulating calculations show: the application of the catalysts with activity distribution on their surface may obviously increase the internal surface utilization ratio of the intermediate tmeperature changing catalysts made in China, which effectively saves the quantity of catalysts used and doesn't affect the hot point temperture gravely.
出处
《吉林化工学院学报》
CAS
1992年第1期1-9,共9页
Journal of Jilin Institute of Chemical Technology
关键词
催化剂
活性
变换
反应器
talyst
activity distribution
changing reaction
simulation
