发明名称 |
СПОСОБ АКТИВАЦИИ КАТАЛИЗАТОРА ГИДРООЧИСТКИ |
摘要 |
The invention pertains to a process for activating an hydrotreating catalyst comprising a Group VIB metal oxide and a Group VIII metal oxide which process comprises contacting the catalyst with an acid and an organic additive which has a boiling point in the range of 80-500° C. and a solubility in water of at least 5 grams per liter (20° C., atmospheric pressure), optionally followed by drying under such conditions that at least 50% of the additive is maintained in the catalyst. The hydrotreating catalyst may be a fresh hydrotreating catalyst or a used hydrotreating catalyst which has been regenerated. |
申请公布号 |
RU2006114836(A) |
申请公布日期 |
2007.11.20 |
申请号 |
RU20060114836 |
申请日期 |
2004.09.30 |
申请人 |
АЛЬБЕМАРЛ НЕДЕРЛАНДС Б.В. (NL);НИППОН КЕТДЗЕН КО., ЛТД. (JP) |
发明人 |
ЯНСЕН Марсел Андриан (NL);ВАН ХАУТЕРТ Францискус Вильхельмус (NL);АДО Тосиюки (JP);КАМО Тецуро (JP);НИСИМОТО Наохиро (JP) |
分类号 |
C10G45/08;B01J23/85;B01J23/882;B01J23/883;B01J23/94;B01J31/02;B01J37/02;B01J38/52;B01J38/60;B01J38/62;F16H59/14;F16H61/42;F16H61/423;F16H61/433;F16H61/465 |
主分类号 |
C10G45/08 |
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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