The Research Dailogue

Water Purification: Chemical Methods and Challenges

Vol. 04, Issue 03, pp. 47–56 |  Published: 10 October 2025

Author:Dr. Vinod Kumar Singh

 DOI: https://doi.org/10.64880/theresearchdialogue.v4i3.06 

Abstract:

           Access to safe drinking water is a prerequisite for human health. However, even in some of the most industrialized countries, water contamination remains a problem of great concern. Furthermore, emerging contaminants such as pharmaceuticals, personal care products, and emerging disinfection by-products (DBPs) have been in the spotlight in recent years. As a result, the World Health Organization recently called for advanced water purification technologies to ensure clean water safety. Water purification outlines aims, the chemical approach, and the structure of subsequent sections which address the fundamentals of the science, the needs and methods of purification, and the next generation of integrated processes for practical use.

Access to safe drinking water is a prerequisite for human health. However, even in some of the most industrialized countries, water contamination remains a problem of great concern. Furthermore, emerging contaminants such as pharmaceuticals, personal care products, and emerging disinfection by-products (DBPs) have been in the spotlight in recent years. As a result, the World Health Organization recently called for advanced water purification technologies to ensure clean water safety. Water purification outlines aims, the chemical approach, and the structure of subsequent sections which address the fundamentals of the science, the needs and methods of purification, and the next generation of integrated processes for practical use.

Keywords: safe drinking water, Chemical Methods, World Health Organization, etc.

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