Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
System and method for catalytic treatment of contaminated groundwater or soil










Image Number 2 for United States Patent #7887709.

A method for the treatment of a contaminated medium including the steps of introducing hydrogen into the contaminated medium, adding micron-sized metal catalyst particles to the contaminated medium, reacting the contaminated medium with the micron-sized metal catalyst and substantially retaining the catalyst particles in the contaminated medium. In another aspect, a system for the ex situ treatment of contaminated fluid including a vessel configured to receive the contaminated fluid, micron-sized metal catalyst particles located in the vessel, a hydrogen source positioned for delivering hydrogen to the contaminated fluid, and a membrane filter positioned to prevent the metal catalyst from eluting from the vessel.








 
 
  Recently Added Patents
Treatment devices with deliver-activated inflatable members, and associated systems and methods for treating the spinal cord and other tissues
Methods and arrangements for realising betting with off-line terminal
Method and apparatus for connecting signal lines of multiple layers to certain contacts while preventing connections with other contacts
Cross-platform cloud-based map creation
2-aryl-4-quinazolinones and their pharmaceutical compositions
High-performance AHCI interface
Determination of statistical upper bound for estimate of noise power spectral density
  Randomly Featured Patents
Paging
Adaptive routing of documents to searchable indexes
Utility vehicle with a self-contained driver compartment
Reinforced fabric laminate and method for making same
PRLR-specific antibody and uses thereof
Method of manufacturing common rails
Soundproof cover and method for producing the same
Capture and remote reproduction of haptic events in synchronous association with the video and audio capture and reproduction of those events
Battery cover assembly including latching module and portable electronic device utilizing same
Method and apparatus for external bone fixator