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Since last year, Jilin Petrochemical has implemented refined management and made every effort to reduce consumption and increase efficiency, ensuring the safe, stable and optimal operation of the styrene plant.
The annual output of the styrene plant has hit the best level since it was put into operation
.
Styrene is an important monomer for synthetic resins, ion exchange resins and synthetic rubbers in industry, and it is also one of the important raw materials of ABS, the leading product of Jilin Petrochemical
.
According to Li Wei, chief of the technology section of Jilin Petrochemical Fertilizer Plant, the popularity of ABS has created space for the upstream styrene plant to fully release production capacity
.
In 2020, in the face of the objective reality that the dehydrogenation catalyst activity of the styrene unit is gradually decreasing and the output of the unit is restricted, we have established a research team to keep an eye on key indicators and refine the operation adjustment
.
Since last year, Jilin Petrochemical's 320,000-ton/year styrene plant has achieved high-load and stable operation
.
Li Wei said that the two key technical indicators of material consumption and comprehensive energy consumption of the styrene plant have also created the historical best since it was put into production
.
We can reduce product loss by more than 120 kg per hour through measures such as recycling unqualified organic materials, optimizing tail gas absorption unit control, and minimizing material loss.
4.
0MPa steam consumption is more than 3 tons
.
This year, Jilin Petrochemical Fertilizer Plant will continue to tap the potential of the plant and continue to carry out quality and efficiency improvement work
.
