Hydrochloric acid synthesis
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Hydrochloric acid synthesis

Hydrochloric acid (HCl) gas can be generated by the reaction of chlorine with a hydrogen-containing fuel. A hydrochloric acid (HCl) gas synthesis unit consisting of a specialized furnace and gas cooler is typically applied to convert chlorine by applying hydrogen as feed stock to generate hydrochloric acid (HCl) gas with approx. 3 barg. Since the reaction must be carried out with an excess of hydrogen, the hydrochloric acid (HCl) gas contains 2-5 vol. % hydrogen.
Special furnaces are available to recover the exothermic reaction enthalpy. We can offer hydrochloric acid synthesis unit which is most efficient plant in terms of quality & yield.
Hydrochloric acid (HCl) is a clear, colorless solution of hydrogen chloride in water, and is a strong, corrosive mineral acid. Hydrochloric acid (HCl) is one of the most widely used chemicals in the world today, but among the more popular applications include:

Applications of Hydrochloric Acid:

  • Steel
  • Oil well acidizing
  • Plastics
  • Organic chemical synthesis
  • Water and wastewater treatment
  • Brine treatment
  • Artificial sweeteners
  • Food processing
  • Ore and mineral processing
  • Photography
  • Textiles
  • Rubber


Our product name:  

Hydrochloric Acid Synthesis Furnace


4 in 1 hydrochloric acid synthesis unit and 3 in 1 hydrochloric acid synthesis unit both are applied to produce hydrochloric acid through the synthesis section, cooling section, absorption section and tail gas scrubber combined together.

Compared with 3 in 1 hydrochloric acid synthesis unit, 4 in 1 hydrochloric acid synthesis unit has the advantage of smaller space occupation, which is suitable for hydrochloric acid capacity within 250 MTPD.

Meanwhile, we could adequately utilize the heat from the synthesis process to generate hot water or steam upon to customer’s requirement.

Equipped with digital control system (DCS), we could completely achieve an unattended operation on site.


Specification of Hydrochloric Acid Synthesis furnace

Type Capacity Concentration Temperature Pressure
Two in one synthesis furnace Three in one synthesis furnace Four in one synthesis furnace
5 ~ 150 MTPD 20 ~ 450 MTPD 20 ~ 450 MTPD
31 % - 38 % 31 % - 38 % 31 % - 38 %
≤ 45 °C ≤ 45 °C ≤ 45 °C
10 ~ 200 kPa 10 ~ 80 kPa


Advantages of Hydrochloric Acid Synthesis Furnace


– Under ignition combustion mode, high safety, easy to operate and monitor

– DCS manual / automatic remote control mode.

– Make full use of waste heat, conserve energy, reduce emissions, two-year payback period for investment.

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You can call the number: Call +971 7203 1988