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Title: Method for encapsulating and isolating hazardous cations, medium for encapsulating and isolating hazardous cations

A method for encapsulating hazardous cations is provided comprising supplying a pretreated substrate containing the cations; contacting the substrate with an organo-silane compound to form a coating on the substrate; and allowing the coating to cure. A medium for containing hazardous cations is also provided, comprising a substrate having ion-exchange capacity and a silane-containing coating on the substrate. 3 figs.
Authors:
; ; ; ;
Publication Date:
OSTI Identifier:
644374
Report Number(s):
US 5,743,842/A/
PAN: US patent application 8-635,437
DOE Contract Number:
W-31109-ENG-38
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 28 Apr 1998
Research Org:
University of Chicago
Sponsoring Org:
USDOE, Washington, DC (United States)
Country of Publication:
United States
Language:
English
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; ENCAPSULATION; WASTE PROCESSING; HAZARDOUS MATERIALS; CATIONS