| 发明名称 |
HYDROTREATMENT |
| 摘要 |
T 6537 HYDROTREATING PROCESS Process for hydrotreating a heavy residual oil fraction, in which process a heavy residual oil fraction separated from effluent of a residue conversion process is hydrotreated at a temperature which is lower than the temperature at which the residue conversion process was carried out. C16/T6537FF |
| 申请公布号 |
JPH07278570(A) |
申请公布日期 |
1995.10.24 |
| 申请号 |
JP19930124767 |
申请日期 |
1993.04.30 |
| 申请人 |
SHELL INTERNATL RES MAATSCHAPPIJ BV |
发明人 |
ANNEKE UAN DERU HAIDEN;EDEYUARUTO FUIRITSUPU KIIFUFUERU;YOZEFU PETORASU YOHANNESU UAN TEIRUBURUGU |
| 分类号 |
B01J23/28;B01J23/30;B01J23/75;B01J23/755;B01J23/847;C07B61/00;C10G45/04;C10G45/06;C10G45/08 |
主分类号 |
B01J23/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
