- 作者: Chen, Ling-Yuan; Wang, Chia-Long
- 作者服務機構: Department of Chemical Engineering, National Cheng Kung University, Tainan, Taiwan, Republic of China
- 中文摘要: --
- 英文摘要:
CuY zeolites were pretreated at 500℃ with different heating rates. The
samples heated at higher rates shows lower activity than slowly heated ones for
generating anthracene radical ions in benzene solution. The activity was measured
by ESR spectrometer. The results also show that anthracene radical ions slowly
increased when anthracene benzene solution and pretreated CuY were sealed together
in sample tubes. The migration of Cu2+ in CuY lattice could be taken to explain
these results. - 中文關鍵字: --
- 英文關鍵字: --