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
- OSTI ID:
- 6870076
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
CERIUM COMPOUNDS
CHEMICAL PREPARATION
GERMANIUM COMPOUNDS
HAFNIUM COMPOUNDS
LEAD COMPOUNDS
PHOSPHATES
PHOSPHONATES
THORIUM COMPOUNDS
TIN COMPOUNDS
TITANIUM COMPOUNDS
ZIRCONIUM COMPOUNDS
AMBIENT TEMPERATURE
NITRATES
ORGANIC ACIDS
PHOSPHONIC ACIDS
PHOSPHORIC ACID
ACTINIDE COMPOUNDS
HYDROGEN COMPOUNDS
INORGANIC ACIDS
NITROGEN COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
OXYGEN COMPOUNDS
PHOSPHORUS COMPOUNDS
RARE EARTH COMPOUNDS
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS
400201* - Chemical & Physicochemical Properties
400301 - Organic Chemistry- Chemical & Physicochemical Properties- (-1987)
400703 - Radiochemistry & Nuclear Chemistry- Radioisotope Production
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
CERIUM COMPOUNDS
CHEMICAL PREPARATION
GERMANIUM COMPOUNDS
HAFNIUM COMPOUNDS
LEAD COMPOUNDS
PHOSPHATES
PHOSPHONATES
THORIUM COMPOUNDS
TIN COMPOUNDS
TITANIUM COMPOUNDS
ZIRCONIUM COMPOUNDS
AMBIENT TEMPERATURE
NITRATES
ORGANIC ACIDS
PHOSPHONIC ACIDS
PHOSPHORIC ACID
ACTINIDE COMPOUNDS
HYDROGEN COMPOUNDS
INORGANIC ACIDS
NITROGEN COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
OXYGEN COMPOUNDS
PHOSPHORUS COMPOUNDS
RARE EARTH COMPOUNDS
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS
400201* - Chemical & Physicochemical Properties
400301 - Organic Chemistry- Chemical & Physicochemical Properties- (-1987)
400703 - Radiochemistry & Nuclear Chemistry- Radioisotope Production