Preparation and use of crystalline bis-monoorganic phosphonate and phosphate salts of tetravalent metals
Patent
·
OSTI ID:6870076
A method of preparing and using the crystalline organic derivatives of the tetravalent metal phosphates and phosphonates provides for the contacting of an aqueous solution of a metal nitrate, with a solution of an organophosphorus acid for a period of time at room temperature that is sufficient for the formation of a metal phosphate product, and thereafter recovering said product. According to the invention, the product of the disclosed process is used in effecting analytical separations, such as ion exchange and chromatography.
- DOE Contract Number:
- W-7405-ENG-26
- Assignee:
- Dept. of Energy
- Patent Number(s):
- None
- OSTI ID:
- 6870076
- Country of Publication:
- United States
- Language:
- English
Similar Records
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Patent
·
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400201* -- Chemical & Physicochemical Properties
400301 -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
400703 -- Radiochemistry & Nuclear Chemistry-- Radioisotope Production
ACTINIDE COMPOUNDS
AMBIENT TEMPERATURE
CERIUM COMPOUNDS
CHEMICAL PREPARATION
GERMANIUM COMPOUNDS
HAFNIUM COMPOUNDS
HYDROGEN COMPOUNDS
INORGANIC ACIDS
LEAD COMPOUNDS
NITRATES
NITROGEN COMPOUNDS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHONATES
PHOSPHONIC ACIDS
PHOSPHORIC ACID
PHOSPHORUS COMPOUNDS
RARE EARTH COMPOUNDS
SYNTHESIS
THORIUM COMPOUNDS
TIN COMPOUNDS
TITANIUM COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
ZIRCONIUM COMPOUNDS
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400201* -- Chemical & Physicochemical Properties
400301 -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
400703 -- Radiochemistry & Nuclear Chemistry-- Radioisotope Production
ACTINIDE COMPOUNDS
AMBIENT TEMPERATURE
CERIUM COMPOUNDS
CHEMICAL PREPARATION
GERMANIUM COMPOUNDS
HAFNIUM COMPOUNDS
HYDROGEN COMPOUNDS
INORGANIC ACIDS
LEAD COMPOUNDS
NITRATES
NITROGEN COMPOUNDS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHONATES
PHOSPHONIC ACIDS
PHOSPHORIC ACID
PHOSPHORUS COMPOUNDS
RARE EARTH COMPOUNDS
SYNTHESIS
THORIUM COMPOUNDS
TIN COMPOUNDS
TITANIUM COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
ZIRCONIUM COMPOUNDS