DENNIS G GRUBB
Engineers in Lansdale, PA
License number
Pennsylvania PE057373
Category
Engineers
Type
Professional Engineer
Address
Address
Lansdale, PA 19446
Professional information
Metal Immobilization Using Slag Fines
US Patent:
2011004, Mar 3, 2011
Filed:
Sep 1, 2010
Appl. No.:
12/874079
Inventors:
Dennis G. GRUBB - Lansdale PA, US
Mahmoud Wazne - New York NY, US
Mahmoud Wazne - New York NY, US
International Classification:
C02F 1/62, A62D 3/30, A62D 3/37, A62D 3/38, B01J 20/02, C02F 1/58, B01D 39/06
US Classification:
210682, 588313, 588319, 588320, 502406, 210681, 210683, 210688, 2105021
Abstract:
A method for immobilizing metal in soil includes blending slag fines with soil to form a media. The slag fines immobilize metal present in the media and reduce leaching of the metal into water.