polyaluminum chloride/pac for waste water treatment for south korea market

polyaluminum chloride/pac for waste water treatment for south korea market
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  • Does pH affect the performance of polyaluminum chloride (PAC)?
  • The performance of PAC was dependent on pH. The synthesized PΑC was efficient coagulant for water treatment. The present work was aimed to synthesis of polyaluminum chloride (PAC) using calcium oxide as a basification agent and optimization of process parameters on the yield of medium polymer species in PAC.
  • What is polyaluminum chloride (PAC)?
  • Polyaluminum chloride (PAC) is a classic inorganic polymer material, which has the advantages of easy preparation, low cost, and high efficiency in the field of water treatment and other areas of environmental protection [ 1, 2 ].
  • How PAC is used in water and wastewater treatment plants?
  • The preferred capability of PAC in water and wastewater treatment plants is the removal of colloids and suspended particles, metal ions, phosphates, organic materials, hazardous metals, and even color . Currently, PAC is available on the market as either liquid or powder product .
  • Which PAC is best for industrial wastewater treatment?
  • On the other hand, the 28% industrial-grade PAC is ideal for industrial wastewater treatment. Industries such as papermaking, oil refining, printing and dyeing, steel mills, coal washing, and plastic manufacturing rely on PAC with higher water turbidity.