发明名称 |
New catalyst comprising amorphous support made of alumina, phosphorus, at dialkyl succinate, acetic acid and hydro-dehydrogenating function containing e.g. element of group VIB, useful for the hydrotreatment of hydrocarbon feedstocks |
摘要 |
<p>Catalyst (I) comprising amorphous support made of alumina, phosphorus, at least one 1-4C dialkyl succinate, acetic acid and hydro-dehydrogenating function consists of element of group VIB and at least one element of group VIII with the exception of the hydro-dehydrogenating function consists of cobalt and molybdenum, where Raman spectrum of the catalyst comprises bands of 990 and/or 974 cm -1>with Keggin heteropolyanion characteristics, characteristic bands of succinate and main bands of 896 cm -1>of acetic acid characteristics, is new. An independent claim is included for the preparation of (I).</p> |
申请公布号 |
FR2953740(A1) |
申请公布日期 |
2011.06.17 |
申请号 |
FR20090006103 |
申请日期 |
2009.12.16 |
申请人 |
IFP;TOTAL RAFFINAGE MARKETING |
发明人 |
MARCHAND KARIN;GUICHARD BERTRAND;DIGNE MATTHIEU;REBEILLEAU MICHAEL;LOPEZ SYLVIE;HUGON ANTOINE;BONDUELLE AUDREY |
分类号 |
B01J27/14;B01J37/02 |
主分类号 |
B01J27/14 |
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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