biodegradable additive
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Chemical treatment processes involve the addition of chemicals to water or wastewater to facilitate the removal of contaminants. One of the most widely used chemical treatments is chlorination, which involves adding chlorine or chlorine-based compounds to disinfect water by killing pathogens. However, this method must be carefully managed, as excessive chlorine can lead to the formation of harmful by-products.
physical chemical treatment of water and wastewater pdf...
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Once an API is developed, it must undergo rigorous testing and validation to ensure its safety and effectiveness. This includes preclinical studies and multiple phases of clinical trials. Regulatory bodies such as the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA) closely monitor these processes to safeguard public health. Only when a drug passes through these stringent evaluations can it reach the market.
api abbreviation pharma...