adipic acid/polyaluminium chloride/pac/water in iran

adipic acid/polyaluminium chloride/pac/water 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.
  • 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.
  • Can polyaluminium chloride improve coagulation process in conventional water treatment?
  • The coagulation process in conventional water treatment could be enhanced and the ensuing water pH decline reduced appreciably by applying the right dosage of polyaluminium chloride and appropriate process conditions of pH, fluid mixing speed matrix and residence time.