| 摘要 |
PURPOSE:To obtain an active substance, by a method wherein a metamorphic rock is finely ground and dried so as to reduce moisture thereof to 5% or less and chemically treated with a sulfuric acid solution to elute various mineral components in the rock. CONSTITUTION:Mineral such as quartz, sericite, biotite or chlorite is ground into granules with a particle size of 60 mesh or less. These granules are dried to adjust the moisture thereof to 5% or less and mixed with 25% sulfuric acid in an equivalent ratio and the resulting mixture is sufficiently stirred at 30-40 deg.C to obtain a raw solution of mineral active water. Corresponding to use, the raw solution is used as it is or formed into a product by dilution or neutralization. Mineral active water shows perfect mineral and ionization effect by using the same in a minute amount of several 1/1,000% and enables mass production.
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