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Polyaluminium chloride Production Process Flow

Time : 2021-06-01 Hits : 26

●Polyaluminium chloride Principle
●Aluminum hydroxide and hydrochloric acid take polymerization reaction under the high temperature and high pressure
●AlCl3 take polymerization reaction in acidic medium, which Calcium aluminate powder works as  initiator
Polyaluminium chloride Progress
●Measure  reaction liquid:Take the moderate hydrochloric acid (or aluminium chloride solution) into the Metering tank  
●Reaction: warming then open the stiring and  put into aluminum hydroxide (calcium aluminate powder)
●Filter: Filter the material liquid after reaction with the plate-frame  to the finished product pool for cooling.
●transformed material: transformed to finished product pool , then drying treatment.

Polyaluminium chloride Progress Flowchart

 Hydrochloric acid


The polymerization kettle

Filter


PAC liquid Pool


Spray drying



PAC solid



Aluminum hydroxide


 ALCL3 liquid


The polymerization kettle

Filter



PAC liquid Pool


Spray drying



PAC solid




Calcium aluminate powder