Dispersed Zero-Valent Iron Colloids (Technology #:031104-01)

Description:

Stable dispersions of zero-valent iron particles are produced by milling of micro- and nano-scale iron particles (colloids) in the presence of a dispersant or dispersants.

ADVANTAGES

The present invention is a process for preparing zero-valent iron suspensions which can be used directly at the source of the pollution, applied to deep aquifers, and spread over large areas of contaminated soil or water.

APPLICATIONS
  • Water contamination treatment
STATUS OF INTELLECTUAL PROPERTY

This technology is protected under US Patent 7,128,841

Wei-xian Zhang's Lehigh Page
Patent Information:
Category(s):
Energy and Environment
For Information, Contact:
Yatin Karpe
Associate Director
Lehigh University
yak206@lehigh.edu
Inventors:
Wei-xian Zhang
Keywords:
Environmental Remediation
Nanotechnology
Water Treatment
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