polyaluminium chloride pac for chemical water treatment in iran

polyaluminium chloride pac for chemical water treatment in iran
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  • 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 ].
  • Can polyaluminum chloride be used to clarify samples from Iraqi river water?
  • tory-produced polyaluminum chloride (P AC) were used to clarify samples taken from Iraqi river water. powder. The results after raw water treatment showed that the dosage of P AC required for treatment was case of much higher turbidity. The application of PAC produced rapidly forming flocs and more com- pact sludge compared to that of alum.
  • Is polyaluminum chloride a good coagulant for water treatment?
  • Polyaluminum chloride (PAC) is highly effective coagulant for water treatment over conventional coagulants because of low dosage requirement, shorter flocculation time, smaller amount of sludge, high efficiency and low aluminum residual in treated water [ 6 ].
  • 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.