Be the eyes of a good device-Yangzi Petrochemical Quality Inspection Center to improve quality and efficiency

Since the beginning of this year, in the face of the impact of the epidemic and the pressure of market competition, the Yangzi Petrochemical Quality Inspection Center has continuously strengthened quality analysis and control, carried out quality technical research, and made every effort to create high-quality products.

Since the beginning of this year, in the face of the impact of the epidemic and the pressure of market competition, the Yangzi Petrochemical Quality Inspection Center has continuously strengthened quality analysis and control, carried out quality technical research, and made every effort to create high-quality products.

Quality inspection and analysis are turning to ensure production quality inspection and analysis are turning to escort production

"Attention, everyone, the refinery starts to switch oil types at 10 o'clock, starts the asphalt production mode, and adjusts the analysis frequency of atmospheric and vacuum asphalt distillation outlets to once per hour.

"Attention, everyone, the refinery starts to switch oil types at 10 o'clock, starts the asphalt production mode, and adjusts the analysis frequency of atmospheric and vacuum asphalt distillation outlets to once per hour.

Since the second quarter, the domestic economy has recovered steadily, road construction has increased, and asphalt demand has grown.

With a monthly inspection plan of 100,000 tons, the analysis of distillation outlets and tank samples are carried out alternately, and the analysis and inspection tasks are extremely challenging.

They conduct sampling in strict accordance with the regulations on asphalt sampling management to ensure the representativeness of the samples; organize technicians to carry out 24-hour uninterrupted operation and maintenance of the asphalt analysis instrument, and do preventive maintenance; organize backbone forces to do asphalt blending tests to ensure asphalt products "Particles return to warehouse", so that the current benefits should be collected.

Brainstorm to build a new method to solve the difficulty of product inspection Brainstorm to build a new method to solve the difficulty of product inspection

"The melt index of the melt blown material is more than 1400 g/10 minutes.

"The melt index of the melt blown material is more than 1400 g/10 minutes.

Since the outbreak of the new crown pneumonia epidemic, masks and other protective materials have become the most scarce products, and the core material of masks has a large gap in meltblown cloth.

There is no analytical method for measuring the high melting index, what should I do? The research team brainstormed, by changing the die, changing the sample amount, increasing the die plug, etc.

Overcoming the difficulty of high melting index detection, the members of the research team breathed a sigh of relief, but the analysis of peroxide residues still bothered them.

The newly established method increases the detection limit, not only meets the requirements of product analysis, but also greatly shortens the analysis time from the initial 40 minutes to 20 minutes, which improves the analysis efficiency.

Strict management yields benefits, ensures product quality is rigid, Strict management yields benefits, and ensures product quality is rigid

"Our recent focus is on the benzene content in gasoline.

"Our recent focus is on the benzene content in gasoline.

Since the beginning of this year, Yangzi Petrochemical has focused on profit growth points and production and operation priorities, and has made every effort to control the quality of incoming raw materials and outgoing products to ensure that the qualified rate of finished products out of the company is 100%, and the qualified rate of superior product supervision and random inspection is 100%.

Aiming at the problem that the aromatics content and pour point in white oil easily exceed the standard, the quality inspection center, the technical department and the aromatics plant have jointly tackled key problems, and the qualification rate of distillation exports has increased by nearly 5 percentage points compared with the same period last year.

The center also speeds up the configuration and update of online instruments, improves detection reliability and reduces manual detection costs.
Up to now, the company's online analytical instrument replacement rate has improved significantly, with the chemical sector reaching 51% and the refining sector reaching 75%.

The center also speeds up the configuration and update of online instruments, improves detection reliability and reduces manual detection costs.
Up to now, the company's online analytical instrument replacement rate has improved significantly, with the chemical sector reaching 51% and the refining sector reaching 75%.