Method for eliminating temporary and permanent water hardness using low-pressure, low-temperature glow plasma of low frequency

摘要

The purpose of the notification is to provide a means of removing the hardness of transient and persistent water using a low-pressure, low-temperature, low-frequency herbal plasma consisting of the addition of at least ten% concentrated ammonium hydroxide to the tap water, and the resulting solution has been treated with low-pressure, low-temperature, low-frequency herbal plasma.