Method and apparatus for selectively detecting one of two immiscible liquids in the presence of the other liquid
Patent
·
OSTI ID:7166400
Oil is detected in the presence of water by placing a translucent, porous body of hydrophobic material in contact with the oil and water and detecting the amount by which light incident on the body is attenuated on propagation through the body. 4 figs.
- DOE Contract Number:
- AC06-76RL01830
- Assignee:
- Battelle Memorial Inst., Richland, WA (United States)
- Patent Number(s):
- A; US 4899047
- Application Number:
- PPN: US 7-210874
- OSTI ID:
- 7166400
- Country of Publication:
- United States
- Language:
- English
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