Oil prices have repeatedly reached new highs, is the quality of oil products better? "Cloud Exploration Camp" reveals the whole process from crude oil to refined oil

Domestic oil prices have ushered in the tenth increase this year, and No.
92 gasoline has fully entered the "9 yuan era"
.
While oil prices continue to rise, is the quality of oil products also being optimized? Today (16th), PetroChina Shanghai Sales Company held the "PetroChina Open Day and Safety Production Consultation Day" in the form of online live broadcasting, and the reporter followed the live camera to unlock the password
of oil quality management.

From the black and thick crude oil in the depths of the formation to the clear gasoline and diesel in the fuel gun, there are three major links: the first ring is crude oil extraction and import, the second ring is the refining of refined oil in the refinery, and the third ring is the quality management
of terminal consumption.
Each link strictly follows the national and industry standards
.

Kong Lingtong, an engineer at the Quality Inspection and Supervision Center, introduced that the quality control of the terminal consumption link is responsible for them, which is subdivided into a number of key passes, including the acceptance of the warehouse, to prevent the storage of unqualified oil products; Outbound inspection to prevent the storage of spoiled oil products; Oil transportation customs, from the oil depot to the gas station transportation process to implement GPS and the whole process of video surveillance, gas station quality acceptance, confirmation can not be received, and each car to leave samples for post-event traceability basis; Oil sales customs, the company regularly on the gas station sales of oil products full coverage of sampling, and resolutely ensure the quality of every drop of
oil sold.

According to the national gasoline and diesel quality standards, the Quality Inspection and Supervision Center needs to carry out 19-20 index tests
for gasoline and diesel respectively, such as octane number, cetane number, density, water-soluble acid and alkali, distillation process, and diesel lubricity.
In the octane laboratory, technicians use two devices to simulate the fuel combustion of a car in two different states at high speed and low speed, and test the same batch of oil twice to ensure the accuracy
of the data.
The reporter saw that the comparison standards adopted by the laboratory are 93, 96 and 99, which are higher than the indicators of 92, 95 and 98 stipulated by the state to ensure that the quality of oil products meets or exceeds the national standard
.

In addition to the usual gasoline and diesel, there is also B5 vehicle diesel
.
B5 vehicle diesel is a green environmental protection energy vigorously promoted by the Shanghai Municipal Government, adding 5% of biodiesel refined by kitchen waste oil, which is exactly the same as ordinary diesel with the same product number in terms of performance, but can reduce the emission of pollutants such as heavy metals and particulate matter by more than 10%, and at the same time help to completely eliminate the risk
of "gutter oil" reflux table.
At present, PetroChina Shanghai Sales Company promotes B5 vehicle diesel
at 45 gas stations.

In addition, the Shanghai sales company has invested more than 500 million yuan in a total of more than 500 million yuan to fully complete the anti-leakage transformation of the gas station, realize 100% coverage of the oil and gas recovery system of the gas station, and prevent and control water, soil and oil and gas pollution
from the source.
The company continues to improve the whole business, the whole process of hse management system, carry out the construction of integrity measurement system, for more than ten consecutive years to achieve zero accidents, zero pollution, zero injury, oil quality internal and external sampling 100% qualified
.