One of the initial steps in water purification is coagulation, which involves the addition of chemicals called coagulants. The most commonly used coagulant is aluminum sulfate, often referred to as alum. When added to water, alum reacts with the impurities, causing them to clump together into larger particles (flocs). This process enhances sedimentation, allowing the flocs to settle at the bottom of the treatment tank more easily. Other coagulants, such as ferric sulfate and polyaluminum chloride, are also used based on the specific characteristics of the water being treated.
5. Interactions with Medications As with any supplement, there is a potential for PQQ to interact with prescription medications. Individuals taking medications for diabetes, blood pressure, or other chronic conditions should consult with a healthcare provider before starting PQQ to avoid possible adverse interactions.