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Mally89(½ð±Ò+1): ¸ÐлӦÖú£¡~ 2011-06-02 20:57:36
tang421087(½ð±Ò+20, ·­ÒëEPI+1): modified with added rare earth aids ÊDz»ÊÇÓÐÎÊÌâ°¡ ÊDz»ÊÇbyÂð 2011-06-03 09:54:29
sltmac(½ð±Ò+20): »¶Ó­³£À´~ 2011-06-08 09:17:36
Based on previous study, catalyst **** was modified with added rare earth aids.
Effects of different kinds of rare earth, calcination temperature, calcination time and contents of rare earth on activity of catalyst were investigated. Catalyst was characterized by means of various techniques, such as XRD, TEM, XPS.
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Originally posted by tang421087 at 2011-06-02 18:59:34:
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