发明名称 |
CATALYST REGENERATION METHOD |
摘要 |
A process is disclosed for regenerating a used catalyst comprising two or more noble metals supported on a carrier. The method comprises calcining a used catalyst comprising a noble metal and a transition metal supported on an inorganic carrier in an oxygen-containing gas to produce a calcined catalyst; and contacting the calcined catalyst with a hydrogen-containing gas at a temperature higher than 430° C. |
申请公布号 |
KR20110105779(A) |
申请公布日期 |
2011.09.27 |
申请号 |
KR20117014068 |
申请日期 |
2009.11.17 |
申请人 |
LYONDELL CHEMICAL TECHNOLOGY, L.P.;EQUISTAR CHEMICALS, LP |
发明人 |
SUN QI;NOWOWIEJSKI GEORGE B. |
分类号 |
B01J23/96;B01J23/66;B01J38/10;C07C7/167 |
主分类号 |
B01J23/96 |
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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