pharmaceutical api list
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The process of coagulation typically involves several stages, starting with the addition of the coagulant to the water. This addition is usually followed by rapid mixing to ensure that the coagulant is evenly distributed and can interact with impurities. After the initial mixing, the water undergoes flocculation, a gentle stirring process that allows the newly formed flocs to gather and grow larger. Finally, the water goes through sedimentation, where the flocs, being heavier than water, gradually settle at the bottom of the treatment tank, leaving clearer water above.
function of coagulant in water treatment...
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Once an API is identified, formulating it into a usable medication involves the incorporation of excipients. Excipients are inactive substances that serve as carriers for the API. They play several key roles in drug formulation, including improving the stability and bioavailability of the active ingredient, aiding in the manufacturing process, and ensuring the drug is easy and pleasant for patients to consume. Common excipients include fillers, binders, disintegrants, lubricants, and preservatives, which collectively support the API in achieving its therapeutic goal.
active pharmaceutical ingredient and excipient...