Well the Hydrochloric acid is formed when HCl gas is dissolved in water.

Plain recycled water may be used in HCl scrubbers

AAT, Inc. considers all factors in selecting the optimum design for your hydrochloric acid scrubber.

It present total packages, including instrumentation and controls, skid-mounting of equipment, caustic storage tank and metering pump, and installation.

HCL Scrubber Design

Hydrogen chloride scrubbers incorporate a variety of gas-liquid contacting techniques, including packed beds, spray chambers and water jets.

Depending on concentration, special mist elimination techniques are required to prevent acid fog from exiting the air scrubber.

Hydrogen chloride (HCl) is a colorless, corrosive, pungent gas used in a variety of industries, including pharmaceutical, chemical, metal finishing, and semiconductor.

It is sometimes stored and used as a gas, but typically its source is aqueous hydrochloric acid solutions.

These solutions tend to have a significant HCl vapor pressure.

Hydrogen chloride is not flammable but is fairly toxic.

It has an Immediately Dangerous to Life and Health (IDLH) concentration of 50 ppmv with an OSHA Permissible Exposure Limit (PEL) of 5 ppmv.

The odor threshold for HCl is 0.26 ppmv, giving ample olfactory warning of potential danger.

Hydrogen Chloride is a Hazardous Air Pollutant (HAP), and its emissions are highly regulated.


AAT Scrubbers

Acid Gas Air Scrubbers
Air Scrubbers
Ammonia Air Scrubbers
Fume Scrubbers
Emergency Air Scrubbers
Exhaust Air Scrubbers
Ethylene Oxide Air Scrubbers
Acid Gas Air Scrubbers
Hydrochloric Acid HCl Air Scrubbers
Nitrogen Oxide NOx Air Scrubbers
Packed Tower Air Scrubbers
Particulate Air Scrubbers
Venturi Scrubbers
Wafer Air Scrubbers
Wet Air Scrubbers