发明名称 |
MIXED MANGANESE FERRITE COATED CATALYST, METHOD OF PREPARING THE SAME, AND METHOD OF PREPARING 1,3-BUTADIENE USING THE SAME |
摘要 |
This invention relates to a method of preparing a mixed manganese ferrite coated catalyst, and a method of preparing 1,3-butadiene using the same, and more particularly, to a method of preparing a catalyst by coating a support with mixed manganese ferrite obtained by co-precipitation at 10˜40° C. using a binder and to a method of preparing 1,3-butadiene using oxidative dehydrogenation of a crude C4 mixture containing n-butene and n-butane in the presence of the prepared catalyst. This mixed manganese ferrite coated catalyst has a simple synthetic process, and facilitates control of the generation of heat upon oxidative dehydrogenation and is very highly active in the dehydrogenation of n-butene. |
申请公布号 |
EP2595749(A2) |
申请公布日期 |
2013.05.29 |
申请号 |
EP20110809786 |
申请日期 |
2011.05.26 |
申请人 |
SK INNOVATION CO., LTD. |
发明人 |
KWON, YONG TAK;KIM, TAE JIN;CHUNG, YOUNG MIN;KIM, OK YOUN;OH, SEUNG HOON |
分类号 |
B01J23/889;B01J37/03;C07C5/333;C07C11/167 |
主分类号 |
B01J23/889 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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