【摘 要】
：
Around the turn of the present century,scholars began to recognize chemical engineering as a com-plex system,and have been searching for a convenient point of e
【机 构】
：
Institute of Process Engineering Beijing 100080,China
【出 处】
：
Science in China(Series B:Chemistry)
论文部分内容阅读
Around the turn of the present century,scholars began to recognize chemical engineering as a com-plex system,and have been searching for a convenient point of entry for refreshing its knowledge base.From our study of the dynamic structures of dispersed particles in fluidization and the resultingmulti-scale method,we have been attempting to extend our findings to structures prevailing in othermultiphase systems as well as in the burgeoning industries producing functional materials.Chemicalengineering itself is hierarchically structured.Besides structures based on space and time,such hier-archy could be built from ChE history scaled according to science content,or from ChE operation ac-cording to the expenditure of manpower and capital investment.
Around the turn of the present century, scholars began to recognize chemical engineering as a com-plex system, and have been searched for a convenient point of entry for refreshing its knowledge base. From our study of the dynamic structures of dispersed particles in fluidization and the resulting multi-scale method, we have been attempting to extend our findings to structures prevailing in other multiphase systems as well as in the burgeoning industries producing functional materials. Chemicalengineering itself is hierarchically structured. Besides structures based on space and time, such hier-archy could be built from ChE history scaled according to science content, or from ChE operation ac-cording to the expenditure of manpower and capital investment.
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