Method for immobilizing mixed waste chloride salts containing radionuclides and other hazardous wastes
Abstract
The invention is a method for the encapsulation of soluble radioactive waste chloride salts containing radionuclides such as strontium, cesium and hazardous wastes such as barium so that they may be permanently stored without future threat to the environment. The process consists of contacting the salts containing the radionuclides and hazardous wastes with certain zeolites which have been found to ion exchange with the radionuclides and to occlude the chloride salts so that the resulting product is leach resistant.
- Inventors:
- Issue Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1176657
- Patent Number(s):
- H001227
- Application Number:
- 07/744753
- Assignee:
- The United States of America as represented by the United States Department of Energy (Washington, DC)
- DOE Contract Number:
- W-31-109-ENG-38
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 1991 Aug 14
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; 36 MATERIALS SCIENCE; statutory invention registration
Citation Formats
Lewis, Michele A., and Johnson, Terry R. Method for immobilizing mixed waste chloride salts containing radionuclides and other hazardous wastes. United States: N. p., 1993.
Web.
Lewis, Michele A., & Johnson, Terry R. Method for immobilizing mixed waste chloride salts containing radionuclides and other hazardous wastes. United States.
Lewis, Michele A., and Johnson, Terry R. Tue .
"Method for immobilizing mixed waste chloride salts containing radionuclides and other hazardous wastes". United States. https://www.osti.gov/servlets/purl/1176657.
@article{osti_1176657,
title = {Method for immobilizing mixed waste chloride salts containing radionuclides and other hazardous wastes},
author = {Lewis, Michele A. and Johnson, Terry R.},
abstractNote = {The invention is a method for the encapsulation of soluble radioactive waste chloride salts containing radionuclides such as strontium, cesium and hazardous wastes such as barium so that they may be permanently stored without future threat to the environment. The process consists of contacting the salts containing the radionuclides and hazardous wastes with certain zeolites which have been found to ion exchange with the radionuclides and to occlude the chloride salts so that the resulting product is leach resistant.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 07 00:00:00 EDT 1993},
month = {Tue Sep 07 00:00:00 EDT 1993}
}
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