As of November 18, Dagang Petrochemical Company's gas fractionation plant has produced 67,492 tons of propylene this year, and produced 5,869 tons of propylene per month, creating the highest level of monthly production.
In order to increase profits, Dagang Petrochemical has taken full advantage of the advantages of the joint workshop to start with a catalytic cracking unit. In order to ensure that the gas supply, catalytic cracking, liquefied gas composition is reasonable and the flow rate is stable, Dagang Petrochemical aims at the characteristics of the gas separation unit itself. Enhance the production process monitoring, optimization of operating parameters work hard, so that the continuous improvement of the production level of the device, effectively improve the gas production plant propylene production.
Dagang Petrochemical combined DuPont HSE safety production management system, carried out the process analysis (PHA) project in the gas fractionation device, and timely carried out the "enhancing propylene extraction rate" production problem at the third joint workshop to which the gas fractionation unit belongs, specifically for the impact device. A special discussion and research was conducted on issues such as smooth operation, pressure fluctuations, and propylene yield, and 18 suggestions for improvement proposals were issued, and the rate of rectification reached 100%.
Dagang Petrochemical also incorporates production indicators into the workshop assessment management system, implements the “three-inspection, weekly inspection, and monthly inspection†three-inspection management model, and implements the production tasks to supervisory leaders, regional leaders, and installation technicians until the production team and Operate individuals. At present, Dagang Petrochemical's gas fractionation unit has been operating smoothly for 314 days.
In order to increase profits, Dagang Petrochemical has taken full advantage of the advantages of the joint workshop to start with a catalytic cracking unit. In order to ensure that the gas supply, catalytic cracking, liquefied gas composition is reasonable and the flow rate is stable, Dagang Petrochemical aims at the characteristics of the gas separation unit itself. Enhance the production process monitoring, optimization of operating parameters work hard, so that the continuous improvement of the production level of the device, effectively improve the gas production plant propylene production.
Dagang Petrochemical combined DuPont HSE safety production management system, carried out the process analysis (PHA) project in the gas fractionation device, and timely carried out the "enhancing propylene extraction rate" production problem at the third joint workshop to which the gas fractionation unit belongs, specifically for the impact device. A special discussion and research was conducted on issues such as smooth operation, pressure fluctuations, and propylene yield, and 18 suggestions for improvement proposals were issued, and the rate of rectification reached 100%.
Dagang Petrochemical also incorporates production indicators into the workshop assessment management system, implements the “three-inspection, weekly inspection, and monthly inspection†three-inspection management model, and implements the production tasks to supervisory leaders, regional leaders, and installation technicians until the production team and Operate individuals. At present, Dagang Petrochemical's gas fractionation unit has been operating smoothly for 314 days.