| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 01.01 |
| PATENT ASSIGNEE | Atlantic Richfield |
| PATENT CLAIMS |
Method for recovering & recycling hydrocarbon residue from a petroleum material - Providing the hydrocarbon residue in first vessel, wherein the hydrocarbon residue is in the form of solid waxy mate rial - Heating a sufficient amount of an organic solvent in second vessel for effective period of time to reach a T 130-200F - Removing hydrocarbon residue from first vessel & adding it to the heated solvent in second vessel - Simultaneously mixing & heating the residue & solvent in second vessel at 130-200F for time to cause reaction between residue & solvent to produce liquefied hydrocar bon residue prodt - Pumping liquefied residue prodt out of second vessel & into third vessel - Recycling liquefied residue into a usable oil refinery prodt |
| PATENT PHOTOCOPY | Available on request |
|
Want more information ? Interested in the hidden information ? Click here and do your request. |