Method of capping exposed land areas and particulate materials d

Details Method of capping exposed land areas and particulate materials d Method of capping exposed land areas and particulate materials d

1993-06-04

1995-03-21

Corbin, David H.

Hydraulic and earth engineering

Subterranean waste disposal, containment, or treatment

With treatment of waste

405128, 405258, 405264, B09B 300, E02D 300

Patent

active

053990480

ABSTRACT:
A method and formulation are shown for capping the exposed surface of an aggregate of materials, such as exposed land areas with fine particulate mining wastes. A mineral formulation is prepared by mixing together lime, a pozzolanic component, a sulfate component, a cellulosic component and water. The mineral formulation is applied to the exposed aggregate and is allowed to harden to form a surface coating thereon. A seed component or a coloring additive can be incorporated within the slurry for revegetating land areas and to enhance the esthetic appearance of the hardened cap.

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patent: 5259698 (1993-11-01), Garzon

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