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Company Information:

Company Name: Wangtec Inc.
City: Woodridge
State: IL
Zip+4: 60517
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Website URL: N/A
Phone: (630) 852-0104

Award Totals:

Program/Phase Award Amount ($) Number of Awards
SBIR Phase I $69,465.00 1

Award List:

An Innovative Photocatalytic Process for Silver Recovery

Award Year / Program / Phase: 1997 / SBIR / Phase I
Agency: EPA
Principal Investigator: Dr. Chi S. Wang
Award Amount: $69,465.00
Abstract:
The photographic industry consumes about 70 million troy ounces of silver annually. The technology used to recover the silver from concentrated solution is more than 40 years old. However, investigators project that, based on industry experience, as much as 20% of this silver is lost in the wash… More