The OMA-3010 HCl purity and trace Cl analysis system is an industrial solution promoted by FPI especially for thechlor-alkali industry. The system adopts ultraviolet full spectrum analysis technology and chemometric algorithm, uses the OMA-3000 series industrial process analyzer and high corrosion resistant pretreatment system. The OMA-3010 analysis system can analyze the HCl and Cl2 in the process gas in the same time, and adapt to the poor environment such as strong corrosive, dust containing; it can make the following profits to the PVC enterprises with calcium carbide process:
Prevents explosion accidents guarantees safe production
The system can analyze the Cl remained in the HCl main pipe in real time, and transmit the concentration signal to DCS in real time. Once the Cl content is monitored beyond the set value, DCS can close the C H delivery vale, for preventing explosion. In addition, customers can control the ratio of H and Cl by checking the content of remained.
Improve the H utilization ratio and HCl synthesis ratio
Te system can also analyze the purity of HCl in the main pipe aside from monitoring the trace Cl . The enterprises can improve the utilization ratio of H2 by reducing the superfluous H when the Cl is guaranteed not beyond the standard. Statistics according to the production data of a chlor-alkali plant with annual output of 200,000 tons: once the HCl purity is improved by 1%, the vinyl chlorine monomer will be produced 3,400 tons more per year. At present, the purity of HCl can still be improved by 2-3%, therefore the PVC resin can be produced at least 6,500-10,000 tons more per year, and a production value of over 60 million yuan/year can be created, the profit will be at least 10 million yuan.
Optimizes the ratio of HCl and C2H2 raw material gas
In the VCM synthesis section, enterprises usually detect the HCl concentration by manual sampling, for controlling the ratio of HCl and C H . The system can measure online the
HCl purity and trace Cl continuously. It not only reduces the workload of manual operation, but also improves greatly the detection accuracy and timeliness of HCl. In addition, the OMA-3010 also provides significant control parameters for optimizing the ratio of HCl and C H , improving the utilization ratio of HCl and reducing the cheap product hydrochloric acid.
High precision trace Cl measurement,dynamic measuring range switching
Measures HCl and Cl2 at the same time,the investment value is high
Pretreatment adopts high corrosion resistant parts and anti-corrosion design, with high
reliability and strong adaptability
The core instrument uses ultravioletspectrophotometer analyzer, with high