SYSTEM FOR DEGRADING AND REMOVING TOXIC SUBSTANCE BY MEANS OF THERMAL EXCITATION OF CHROMIUM OXIDE OR NICKEL OXIDE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 19, 2012
app pub date -
Nov 25, 2009
filing date -
Nov 26, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
There is provided a system for decomposing and removing a toxic substance by introducing a gas containing the toxic substance into a reaction apparatus and causing the gas to contact with a heated oxide semiconductor, in which a porous material carrying, as the oxide semiconductor, chromium oxide or nickel oxide is placed in the reaction apparatus, chromium oxide or nickel oxide is thermally excited, and the gas is contacted with the chromium oxide or nickel oxide which is thermally excited. Thus, it is possible to provide a practically useful technique for decomposing and removing a toxic substance with high decomposition/removal efficiency.
First Claim
Family
International Classification(s)
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