| Publication Type |
patent |
| Author |
Poska, Forrest L. |
| Title |
Supercritical tar sand extraction |
| Date |
1982-07-27 |
| Description |
An integrated process for the recovery of carbonaceous material from tar sands by supercritical extraction involving countercurrent flow of the tar sand and the solvent is disclosed. |
| Publisher |
United States Patent and Trademark Office |
| Subject |
tar sand extraction; tar sand; carbonaceous material recovery; supercritical extraction; carbonaceous material |
| Bibliographic Citation |
Poska, F. L. (1982). Supercritical tar sand extraction. United States Patent 4,341,619. United States Patent and Trademark Office. |
| Relation Has Part |
United States Patent 4,341,619 |
| ARK |
ark:/87278/s60k57r1 |
| Setname |
ir_eua |
| ID |
214491 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s60k57r1 |
