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1篇 您的检索式：作者名="Shuohan Yu"

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		题名	作者	年代	出处	被引量
	1	Regeneration of deactivated CeCoxO2 catalyst by simple thermal treatment显示文摘Active species loss owing to reactant stream washing is a general problem which industrial catalysts suffer from.In case of catalysts synthesized by co-precipitation method,which have active species unused in bulk phase,can be regenerated by a simple thermal treatment that leads to active species in bulk phase migration to surface of the deactivated catalysts.In this work,the influence of regeneration temperature was investigated by employing ammonium hydroxide washing to simulate reactant stream washing of CeCoxO2 catalysts for NO+CO reaction.It is found that the deactivated catalyst can be regenerated by simple thermal treatment and increasing calcination temperature could accelerate the Co species migration from the bulk phase to surface of catalysts.	Yandi Cai Lihua Wang Shuohan Yu Jingfang Sun Baochun Liu Lin Dong	2020	Journal of Rare Earths2020，38，8：	1

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