grindability of ball mill have been studied by varying different .... equation used by them for the ball mill work index (Bond work index) is as ... of bauxite. III.

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Get PriceApr 15, 2014 ... Similar to a Comparative Work Index, this test is an open circuit dry batch grindability test run in the standard Bond Ball Mill for a set time.

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Get PriceThe SAG product is then used as feed to a Bond ball mill work index test. The results can be used to determine or confirm SAG (or AG) and ball mill energy...

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Get PriceA typical SAG mill with a smaller conventional ball mill shown in the background ..... For this method to work, index WI is used. The advantage of this method is...

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