A Green Chemistry Approach to Alkaline Water Production Using Coconut Shell Ash

An investigation of the sources of alkaline ionized water and alkaline mineral water was carried out. While water ionizers can provide alkaline ionized water, they are costly devices. The mineral content of the ionized water produced by water ionizers depends on the source of the water to be ionized. Alkaline mineral drinking water on the other hand is obtained from natural springs and also from some special filters which have embedded mineral rocks. This research explores the feasibility of using coconut shell ash to produce alkaline water. The study examines the chemical composition of coconut shell ash, its ability to raise water pH, and its potential as a sustainable and cost-effective alternative to commercial alkaline water production methods. Laboratory experiments were conducted to analyze pH changes, mineral content, and safety implications. Additionally, a human trial was conducted to assess the pharmacological benefits of coconut shell ash-treated alkaline water. Results showed improved hydration, reduced acidity, and enhanced electrolyte balance in participants, supporting the hypothesis that this natural method can provide health benefits while being eco-friendly.