HCL absorption columns are used for absorption of Hydrochloric gas which statutorily are not permitted to vent in to the atmosphere, and to produce the HCL acid.

The column is constructed with a series of packed sections, a gas introduction point below that, a condenser on the top, and a cooler at the bottom. Make water is sprayed from the top and acid is collected from the bottom.

HCI absorption column are available in 80DN to 300 DN diameter (for the gas rate 10 Kgs/hr to 300 kgs/hr appox.)

Unit REF	PACKED COLUMN	CONDENSER HTA M²	GAS RATE
HCL3	80mm x 3m	0.35 x 2	10 kg/cm2
HCL4	100mm x 4m	0.52 x 2	20 kg/cm2
HCL6	150mm x 4m	1.5 x 2	60 kg/cm2
HCL9	225mm x 4.5m	2.5 x 2	150 kg/cm2
HCL12	300mm x 4.5	2.5 x 2	300 kg/cm2