poly aluminium chloride pac 30% tianchengchemical in italy

poly aluminium chloride pac 30% tianchengchemical in italy
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  • What is polyaluminium chloride PAC?
  • AVAILABILITY: Available Polyaluminium Chloride PAC is used as an alternative chemical for aluminum sulfate in the treatment of industrial wastewater, urban wastewater, and domestic water with the main uses of creating coagulants, reducing mud volume. To limit the adjustment of the pH of the source water.
  • What is poly Aluminium chloride process?
  • Poly Aluminium Chloride process has been fine tuned by Contec during these years. Contec selected process condition in order to obtain the maximization of most active oligomeric forms of PAC which are the most susceptible to give rise to high cationic poly-nuclear hydroxyl-aluminium complexes.
  • How does Contec produce polyaluminum chloride coagulants?
  • Contec produces a wide range of polyaluminum chlorides diversified by the value of the basicity and the aluminium content. The process can be divided in two steps: The reaction Where we can produce, in the glass line reactor, polyaluminum chloride coagulants with a low and medium basicity.
  • Which raw material is used in Pac production?
  • The main raw material for the PAC production is hydrochloric acid (about 700 kg per ton of PAC) ; Very often the producers of caustic soda have a surplus of chlorine and although the chlorine is used as an oxidizing agent in several organic processes and gaseous HCl is often released as a by-product.