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Applica tion of Rear Earth and Rear Compound in Ca ta lysts LUO Dong2mei1, 2 , YU Shu2xian1 , ZHENG Xiang2juan1 , YU Qi2ming1 , HAO Xiao2xia1 , HONG San2guo1 ,WAN Nan2hong1 (1. Nanchang University ChemicalDepartment, J iangxiNanchang 330047 PRC; 2. QiqihaerUniversity ChemicalDepartment, Heilongjiang Qiqihaer 161006 PRC) Abstract:Rear earth catalysts featuring good stability, high selectivity, short processing cycle and¡¡great activity have been widely used as catalyst for oil cracking and autotail gas purification and rub2 ber compound. It is p roposed that a dep th and widely research should be made to develop other ap2¡¡plication field for successful inquriation into itsmechanism. Key words:Rear earth, Catalysts,App lication ÔÚkuiq_yzu@56.comÀï [ Last edited by rabbit7708 on 2006-11-13 at 16:24 ] |
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