Method to separate and recover oil and plastic from plastic contaminated with oil
Patent
·
OSTI ID:570496
The present invention provides a method to separate and recover oils and recyclable plastic from plastic contaminated with oil. The invention utilizes the different solubility of oil in a liquid or supercritical fluid as compared to a gas to effect separation of the oil from the plastic. 3 figs.
- Research Organization:
- Honeywell International Inc
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC04-76DP00613
- Assignee:
- Allied Signal, Inc., Morristown, NJ (United States)
- Patent Number(s):
- US 5,711,820/A/
- Application Number:
- PAN: 8-603,009
- OSTI ID:
- 570496
- Country of Publication:
- United States
- Language:
- English
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