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From January to May, the average propylene yield of Changling Refinery's No.
1 catalysis and other units exceeded 6%, hitting a record high.
key steps
.
Since the beginning of this year, in the face of the severe production and operation situation, Changling Refinery has taken "oil control and chemical increase" as the main operation strategy for the adjustment of production structure, focusing on tackling key problems and implementing the issue of increasing propylene production to meet the demand for propylene raw materials of downstream units
.
The technical team analyzes technical difficulties, clarifies the ideas of tackling key problems, formulates tackling measures, and tests the effectiveness of tackling key problems
.
In the process of technical research, the technical team found that the difficulty in improving the yield of propylene lies in the control of changes in the properties of raw materials and the formulation of catalysts
.
They focused on optimizing the properties of raw materials, increasing the processing capacity of the unit, and on the premise of maintaining the overall stability, they continued to optimize the catalyst formula and adjust the operation plan of the unit
.
.
The technical team analyzes technical difficulties, clarifies the ideas of tackling key problems, formulates tackling measures, and tests the effectiveness of tackling key problems
.
In the process of technical research, the technical team found that the difficulty in improving the yield of propylene lies in the control of changes in the properties of raw materials and the formulation of catalysts
.
They focused on optimizing the properties of raw materials, increasing the processing capacity of the unit, and on the premise of maintaining the overall stability, they continued to optimize the catalyst formula and adjust the operation plan of the unit
.
The technical team gives full play to the advantages of various professions, eliminates the bottleneck of the device one by one, solves the problems of the stable operation rate of the equipment and facilities, and lays the foundation for adjusting the catalyst formula
.
They will gradually increase the processing capacity of raw materials to provide operating conditions for prolific propylene production
.
At the same time, they organized teams to carry out a labor competition for prolific propylene, concentrated the wisdom of the team to solve the local operation problems of the plant one by one, and mobilized the team to fine-tune the guidance data for the prolific propylene operation of the plant, reduce the output of heavy products as much as possible, and reduce the production of small molecular hydrocarbons.
Convert it into propylene, and continue to make efforts for the company to produce high value-added products and create benefits
.
.
They will gradually increase the processing capacity of raw materials to provide operating conditions for prolific propylene production
.
At the same time, they organized teams to carry out a labor competition for prolific propylene, concentrated the wisdom of the team to solve the local operation problems of the plant one by one, and mobilized the team to fine-tune the guidance data for the prolific propylene operation of the plant, reduce the output of heavy products as much as possible, and reduce the production of small molecular hydrocarbons.
Convert it into propylene, and continue to make efforts for the company to produce high value-added products and create benefits
.
