http://hardsoftwater.com Hard and soft water provides information on water filter, softener and water purification or treatment systems Fri, 28 Sep 2018 15:50:39 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 61943100 http://hardsoftwater.com/silicic-acid-in-water/ http://hardsoftwater.com/silicic-acid-in-water/#respond Fri, 28 Sep 2018 16:30:05 +0000 http://hardsoftwater.com/?p=546 Silicic acid is a very weak acid. It is the compound of silicon, oxygen and hydrogen. Silicon is not found in free form in the nature. Mostly it is found in the nature in oxide form. Usually, oxides of silicon …

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