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A METHOD OF PREPARING A COMPOSITION OF AN EXPLOSIVE BASED ON POWDERED AMMONIUM NITRATE AND A COMPOSITION MADETHEREBY
A METHOD OF PREPARING A COMPOSITION OF AN EXPLOSIVE BASED ON POWDERED AMMONIUM NITRATE AND A COMPOSITION MADETHEREBY
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机译：一种基于粉状硝酸铵的炸药组合物的制备方法
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摘要
A method of preparing a composition of an explosive based on powered ammonium nitrate comprising the preparation of a mixture the constituents of which are ammonium nitrate, a known sensitiser and a known fuel, the said ammonium nitrate constituent being made into a saturated solution in water and a surface-active coating agent, such as herein described, being added to the solution characterised in that the surface-active coated ammonium nitrate is doped with dischromates or chromates such as potassium sichromate, ammonium dischromate, ammonium chromate to enhance is sensitivity, the crystals of the doped ammonium nitrate obtained on crystallization thereafter being dried and powdered to the desired size.
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