METHODS FOR PRODUCING EXPLOSIVE ANFO AND HEAVY ANFO COMPOSITIONS

摘要

The invention relates to methods for producing explosive compositions formed by ammonium nitrate and fuel, also known as ANFO (Ammonium nitrate/Fuel Oil), and to the explosive compositions formed by bulk emulsion and ANFO, also known as heavy ANFO. The invention especially comprises two types of method for using high-density ammonium nitrate in the production of said explosive compositions.