Separation processes using expulsion from dilute supercritical solutions
Patent
·
OSTI ID:6044017
A process is described for separating isotopes as well as other mixtures by utilizing the behavior of dilute repulsive or weakly attractive elements of the mixtures as the critical point of the solvent is approached.
- DOE Contract Number:
- AC05-84OR21400
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- Patent Number(s):
- A; US 5204003
- Application Number:
- PPN: US 7-697031
- OSTI ID:
- 6044017
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320303 -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Equipment & Processes
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400202* -- Isotope Effects
Isotope Exchange
& Isotope Separation
DILUTION
DISPERSIONS
ISOTOPE SEPARATION
MIXTURES
OPERATION
SEPARATION PROCESSES
SOLVENTS
SUPERCRITICAL STATE
320303 -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Equipment & Processes
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400202* -- Isotope Effects
Isotope Exchange
& Isotope Separation
DILUTION
DISPERSIONS
ISOTOPE SEPARATION
MIXTURES
OPERATION
SEPARATION PROCESSES
SOLVENTS
SUPERCRITICAL STATE