Preparation Process for Water for Injection (WFI) in ...Explore further
2021-11-21u2002·u2002Water for Injection (WFI) preparation process in pharmaceuticals is dechlorinated by carbon. Carbon dechlorinates by chemically reacting with the free chlorine in water to form hydrochloric acid and carbon monoxide or dioxide. High doses of UV light rays are widely used in water purification systems for both disinfection and TOC reduction.
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