The reasons to cause low activity of dehydrogenation catalyst NDC - 4 were investigated by analyzing physical property and composition of the catalyst.

 
  • 通过对低活性NDC-4型脱氢催化剂物性与组分的分析,研究了影响催化剂性能的因素及催化剂低活性的成因。
今日热词
目录 附录 查词历史