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HCL synthesis unit had been running at full capacity and stable operation for a year.

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  • Time of issue:2020-02-29 02:22
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HCL synthesis unit had been running at full capacity and stable operation for a year.

(Summary description)

  • Categories:New
  • Author:
  • Origin:
  • Time of issue:2020-02-29 02:22
  • Views:
Information
Our company exported two sets HCL synthesis unit which is controled with DCS and used autoinnition to LG CHEM. LTD. at Yeosu plant(Korea).The device produce 35% high quality hydrochloric acid. The capacity of one set unit is 80,000 ton/year. Our company supply complete sets of system, including a full set of technology, automatic control, pipe and equipment design.
 
ADVANTAGE:
1. Production of hydrochloric acid in a concentration of 1 to 38% HCL from chlorine and hydrogen, using water or hydrochloric acid as the absorbing liquid.
2. Turn down ration of capacity can be 20%.
3. The concentration of free chlorine in the product is below 1 ppm with a minimum excess of hydrogen.
4. To avoid the risk of explosive, un-combusted gas mixtures, the following safety facility are provided:
      The startup procedure is continuously monitored and interrupted fully automatically in the event of any disruption or deviation from the program.
Flame failure monitors, which automatically shut off the H2 and Cl2 supplied by rapid-closure valves if the flame is extinguished. 
      Automatic shutoff of H2 and Cl2 in the event of H2 or Cl2 pressure failure.
      Automatic purging of the system with N2 after any shutdown.
5. The safety-disk overpressure safety system is therefore located at the top of the furnace. When the safety-disk ruptures, gases escape from the synthesis plant at a safe distance from the plant’s operational control elements. This arrangement prevents any possible escape of liquid acid.
6. The product acid flow from furnace avoid the need for pumps to transfer the acid to the storage tanks
 
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