公开(公告)号：US20150367332A1

公开(公告)日：2015-12-24

申请号：US14766287

申请日：2014-02-08

申请人： INDIAN OIL CORPORATION LIMITED

发明人： Mohan Prabhu KUVETTU ,  Kanthasamy RAMASUBRAMANIAN ,  Alex Cheru PULIKOTTIL ,  Kochappilly Ouseph XAVIER ,  Mani KARTHIKEYAN ,  Vinay Kumar CHAUDHURY ,  Brijesh KUMAR ,  Santanam RAJAGOPAL ,  Ravinder Kumar MALHOTRA

IPC分类号： B01J29/16 ,  B01J35/10 ,  B01J21/16 ,  B01J29/80 ,  B01J29/076

CPC分类号： B01J29/166 ,  B01J21/16 ,  B01J23/88 ,  B01J23/883 ,  B01J23/888 ,  B01J29/042 ,  B01J29/043 ,  B01J29/044 ,  B01J29/045 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/084 ,  B01J29/126 ,  B01J29/146 ,  B01J29/7407 ,  B01J29/80 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/109 ,  B01J37/0201 ,  B01J37/06 ,  B01J2029/081 ,  B01J2229/16 ,  B01J2229/186 ,  B01J2229/22 ,  B01J2229/36 ,  B01J2229/37 ,  B01J2229/42

摘要： The present invention relates to a catalyst precursor composition comprising a first component having active sites, said first component being at least one of the surface modified clay and/or pore modified zeolite; and a second component being metal species comprising of at least one metal selected from Group VI B and at least one metal selected from VIII B and the second component is in intimate contact with the active sites of the first component. The present invention also provides a process for preparing the catalyst precursor composition. The present invention also relates to a catalyst composition and process of preparation thereof by using the catalyst precursor. More particularly, the present invention provides a catalyst composition suitable for converting hydrocarbon feeds to diesel range product.

摘要翻译： 本发明涉及包含具有活性位点的第一组分的催化剂前体组合物，所述第一组分是表面改性粘土和/或孔改性沸石中的至少一种; 并且第二组分是包含选自VIB族和至少一种选自VIII B和第二组分的金属的至少一种金属的金属物质与第一组分的活性位点紧密接触。 本发明还提供了制备催化剂前体组合物的方法。 本发明还涉及催化剂组合物及其通过使用催化剂前体的制备方法。 更具体地，本发明提供了适用于将烃进料转化为柴油范围产物的催化剂组合物。