Stabilization of toxic metals in a waste matrix and pore water
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 18, 2005
Grant Date -
Sep 4, 2003
app pub date -
Apr 7, 2003
filing date -
Jun 18, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method is provided for stabilizing toxic materials in a waste matrix and in the pore water of the waste matrix. The method includes the steps of combining with the waste matrix (and pore water) an agent for controlling the oxidation-reduction potential of the matrix/water, an agent for controlling the pH of matrix/water, and an agent for adsorbing or coprecipitating the toxic material in the matrix/water.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully