Patent ID: 9708688
Date: 2017-07-18
CPC Classifications: B03B,B07C,B65G,C22B,G01N

Claim:
1. A method of ore processing comprising in any order the steps of: placing an unknown volume of ore in a cup and measuring a first temperature of the unknown volume of ore; applying a first known amount of heat to the unknown volume of ore, measuring a second temperature of the unknown volume of ore and determining the resulting first measured temperature change; determining the mass of the unknown volume of ore based on the expected ore constituent in the cup; measuring a third temperature of the unknown volume of ore; applying a second known amount of heat to the unknown volume of ore, determining an expected temperature change based on the determined mass and the second known amount of heat, measuring a fourth temperature of the unknown volume of ore and determining the resulting second measured temperature change; and, determining that the unknown volume of ore in the cup consists substantially of the expected ore constituent in the cup if the second measured temperature change is the same as the expected temperature change.