As the popularity of PQQ+ continues to rise, it is essential to approach its use with informed caution. While the initial research is promising, individuals should consult healthcare professionals before adding new supplements to their regimen, especially those with existing health conditions or those who are pregnant or nursing. Quality of supplements also varies, making it imperative to choose reputable brands that prioritize transparency and scientific backing.
Alkaline chemicals, such as sodium hydroxide (NaOH) and calcium hydroxide (Ca(OH)₂), are frequently used to adjust the pH levels of wastewater. Many biological processes in STP require a specific pH range for optimal activity. For example, certain bacteria used in activated sludge processes thrive at a pH of around 6.5 to 8.5. By adding alkaline substances, the pH can be increased, creating a favorable environment for microbial action that breaks down organic matter.