| Publication Type |
patent |
| Author |
Soderberg, David J. |
| Title |
Pour-point depression of crude oils by addition of tar sand bitumen |
| Date |
1988-03-03 |
| Description |
The present invention provides a process for reducing the pour point of a crude oil by adding a pour-point depressant selected from the group consisting of raw bitumen and hydrotreated bitumen to form a blend possessing a relatively lower pour point. |
| Publisher |
United States Patent and Trademark Office |
| Subject |
crude oil; raw bitumen; hydrotreated bitumen; pour-point of crude oils |
| Bibliographic Citation |
Soderberg, D. J. (1988). Pour-point depression of crude oils by addition of tar sand bitumen. United States Patent 4,728,412. United States Patent and Trademark Office. |
| Relation Has Part |
United States Patent 4,728,412 |
| ARK |
ark:/87278/s6574b5c |
| Setname |
ir_eua |
| ID |
214314 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6574b5c |
