Tag: primarily encompassing

The composition of industrial wastewater varies significantly by industry, primarily encompassing the following categories: 1) Organic pollutants Common in industries such as petrochemicals, pharmaceuticals, and dyes, these pollutants include phenols, benzene series, polycyclic aromatic hydrocarbons, organic chlorides (such as carbon tetrachloride), and aldehydes (such as formaldehyde). Wastewater from industries such