Changling Refinery's refining profit increased by more than 60% year-on-year

Changling Refinery actively and effectively promoted HSE and production and operation.
From January to June, the company's refining profit increased by 61.
79% year-on-year, and the profit per ton of oil ranked first among the refining and chemical enterprises along the Yangtze River
.

Changling Refinery has accurately obtained market demand dynamics and configuration information for oil products, scientifically and rationally arranged production plans, formulated an overall operation plan of “reduced production, increased production, and met demand”, and actively adjusted production flexibly
.
In the first half of the year, the demand for liquefied gas and related products was relatively good.
Professionals such as technology and equipment jointly explored the maximum adjustment operation space of the device.
According to the "oil conversion" operation plan, the raw material structure and operating data of the related devices were optimized, and the supply of gasoline and diesel was completed.
On the basis of production, increase the production of high value-added products such as liquid hydrocarbons and propylene, and help the polypropylene and propylene oxide units to produce high and stable production
.
From January to June, the completion rate of gasoline and diesel allocation plans was 100%, and the propylene yield remained at 6%
.

In the first half of the year, the market demand for low-sulfur heavy marine fuel maintained a good momentum
.
In order to maximize the use of low-value component oil and tap the overall profit-making space, the technical team carefully calculated the production potential of each segment in accordance with the operation strategy of "oil-to-specialization", and optimized and adjusted the blending plan of low-sulfur heavy marine fuel
.
The upstream unit accelerates the production of base oil, and the tank farm system does a good job in receiving and reconciling the component oil
.
The technical team carefully arranges the oil collection sequence, temperature, flow rate and total amount of each component oil, and tracks and guides it
.
The team members closely monitor the pipeline pressure and oil temperature to ensure the efficient implementation of each production order, and to increase the production and income of low-sulfur heavy marine fuel
.

Changling Refinery actively manages and controls operating costs, builds a digital platform, integrates various operating data, builds an integrated production control model, and promotes energy conservation and consumption reduction
.
From January to June, the energy consumption of 8 million tons of atmospheric and vacuum units decreased to about 8 kg standard oil/ton, and the comprehensive energy consumption of key units such as the first oil refining unit decreased by 3% year-on-year
.
When the locking hopper of the No.
1 gasoline adsorption desulfurization unit is in operation, in order to ensure the pressure of the reactor, some hydrogen is discharged to the gas pipe network.
Through technological transformation and process optimization, 3.
53 million cubic meters of hydrogen is recovered annually
.