Dry Hcl Gas Generator Plant

Clients can avail from us a wide range of Dry HCL Gas Generator Plant, as we are engaged in manufacturing, supplying and exporting in Vapi, Gujarat, India.

>> The plant has been designed as a continuous process to produce dry HCl gas by the process of distillation of 30% hydrochloric acid solution along with a co-current stream of calcium chloride solution.
>> A pre-heated stream of 30% hydrochloric acid solution is fed to the azeotropic distillation column (C-1). Simultaneously a co-current feed of concentrated calcium chloride is also fed to the distillation column.
>> The calcium chloride breaks the azeotrope formed between HCl and water and as a result almost all the HCl available in the soln. is released as gas.
>> The heat exchangers (E-2 and E-4) are designed as thermosyphon reboilers where the heat energy for the distillation process and the evaporation process is supplied by steam.
>> The vapour from the reboiler strips the available gas from the feed acid soln. in the column. The top product HCl gas is dried in the Drying Unit using a suitable dehydrating agent. The moisture content in the product HCl gas is expected to be less than 0.001%.