Method for extracting mineral from activated carbon in plant-derived raw material
AssigneeSuntory Holdings Limited
InventorsTadahiro Ohkuri, Hitoshi Onuki, Tomoya Osada, Akiko Fujie, Keisuke Takayanagi, Yoshiaki Yokoo, Ryo Kita, Yuki Teramoto
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Abstract
Provided is a method of producing a liquid mineral extract containing an abundant amount of potassium that is a mineral component extremely important for humans. A mineral is extracted from activated carbon of a plant-derived raw material using an aqueous solvent.
Claims24
A method of producing a liquid mineral extract, comprising a step of extracting a mineral from activated carbon of a plant-derived raw material using an aqueous solvent, wherein the liquid mineral extract produced by the method contains potassium ions the concentration of which is the highest of the metal ions present in the liquid mineral extract.
Dependencies are inferred from the claim text.