| Title of Invention | A PROCESS FOR THE CONVERSION OF A RESIDUAL HYDROCARBON OIL |
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| Abstract | A process for the conversion of a residual hydrocarbon oil preferably a vacuum hydrocarbon oil residue to produce deasphalted, demetallized distillate comprising the following sequential steps: (a) deasphalting the residual hydrocarbon oil producing an asphaltic fraction and a deasphalted oil (DAO); (b) passing the DAO through a bed of a hydrometallisation catalyst in the presence of hydrogen under demetallising conditions, producing an upgraded DAO and (c) blending the upgraded DAO with one or more flashed distillate fractions and subjecting the resulting blend stream to hydrocraking, producing one or more distillate fractions. |
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530-mas-1995 correspondence others.pdf
530-mas-1995 description (complete).pdf
530-mas-1995 power of attorney.pdf
| Patent Number | 189339 | ||||||||||||||||||||||||
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| Indian Patent Application Number | 530/MAS/1995 | ||||||||||||||||||||||||
| PG Journal Number | 30/2009 | ||||||||||||||||||||||||
| Publication Date | 24-Jul-2009 | ||||||||||||||||||||||||
| Grant Date | 12-Feb-2004 | ||||||||||||||||||||||||
| Date of Filing | 02-May-1995 | ||||||||||||||||||||||||
| Name of Patentee | M/S. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B V | ||||||||||||||||||||||||
| Applicant Address | CAREL VAN BYLANDTLAAN 30 2596 HR THE HAGUE | ||||||||||||||||||||||||
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| PCT International Classification Number | C10G 5/00 | ||||||||||||||||||||||||
| PCT International Application Number | N/A | ||||||||||||||||||||||||
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