Method of gassing emulsion explosives and explosives...

Details Method of gassing emulsion explosives and explosives... Method of gassing emulsion explosives and explosives...

2005-02-15

2005-02-15

Keith, Jack (Department: 3641)

Explosive and thermic compositions or charges

Processes of making

C149S046000

Reexamination Certificate

active

06855219

ABSTRACT:
The present invention provides a method for producing a gassed explosive composition, comprising the steps of: (a) providing a base explosive composition comprising at least an emulsion explosive composition containing a source of ammonium ions; and, (b) combining the base explosive composition with a gassing solution subsequent to the formation of the emulsion explosive composition, the gassing solution comprising a pH lowering agent. A gassed emulsion explosive composition is also disclosed.

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