发明名称 |
CATALYST THAT CAN BE USED IN HYDROTREATMENT, COMPRISING METALS OF GROUPS VIII AND VIB, AND PREPARATION WITH ACETIC ACID AND DIALKYL SUCCINATE C1-C4 |
摘要 |
A catalyst usable in hydrotreatment processes: an alumina-based amorphous support, phosphorus, a C1-C4 dialkyl succinate, acetic acid and a hydro-dehydrogenizing function of at least one group VIII element and at least one group VIB element, preferably made up of cobalt and molybdenum, a catalyst whose Raman spectrum comprises the most intense bands characteristic of the Keggin heteropolyanions (974 and/or 990 cm−1), C1-C4 dialkyl succinate and acetic acid (896 cm−1). Preferably, the dialkyl succinate concerned is dimethyl succinate and its main band is at 853 cm−1. |
申请公布号 |
KR20120098884(A) |
申请公布日期 |
2012.09.05 |
申请号 |
KR20127018630 |
申请日期 |
2010.12.08 |
申请人 |
TOTAL RAFFINAGE MARKETING;IFP ENERGIES NOUVELLES |
发明人 |
MARCHAND KARIN;GUICHARD BERTRAND;DIGNE MATHIEU;REBEILLEAU MICHAEL;LOPEZ SYLVIE;HUGON ANTOINE;BONDUELLE AUDREY |
分类号 |
B01J23/882;B01J27/19;B01J37/02;C10G45/08 |
主分类号 |
B01J23/882 |
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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