Forming evaporite mineral products and their use as fertiliser

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United States of America Patent

PATENT NO 11001538
SERIAL NO

16489046

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Abstract

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A method for forming a powder from an evaporite mineral feedstock, the feedstock comprising at least 50% by mass of particles having a diameter exceeding 10 mm, the method comprising introducing the feedstock to a high pressure grinding roll press configured so as to generate an output 40% or more of which by mass has a diameter less than 400 μm.

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Patent Owner(s)

Patent OwnerAddress
YORK POTASH LTDLONDON SW1Y 5AN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Houseley, Karl Consett, GB 2 1

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