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发明名称
NICKEL MOLYBDOTUNGSTATE HYDROTREATING CATALYSTS
摘要
A hydrodenitrogenation catalyst is prepared by decomposing a nickel (ammonium) molybdotungstate precursor and sulfiding, either pre-use or in situ, the decomposition product.
申请公布号
EP0999893(A1)
申请公布日期
2000.05.17
申请号
EP19980934397
申请日期
1998.07.10
申请人
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人
SOLED, STUART, L.;MISEO, SABATO;KRYCAK, ROMAN;VROMAN, HILDA;HO, WIN-SOW, WINSTON;RILEY, KENNETH, LLOYD
分类号
C01G53/00;B01J23/00;B01J23/85;B01J23/88;B01J23/883;B01J23/888;B01J37/03;B01J37/08;C07C29/16;C08F8/04;C10G45/08;C10G45/16;C10G47/04;C10G47/12;C10G49/04;C10G65/02;C10G65/04;C10G65/12;C10G67/04;(IPC1-7):B01J23/883
主分类号
C01G53/00
代理机构
代理人
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