China's first set of equipment using ExxonMobil's WGS wet-cleaning flue gas purification technology from ExxonMobil Co., Ltd. — Jinxi Petrochemical's 1 million-ton/year-catalyst two-unit new flue gas desulfurization unit was put into operation recently. At present, the system is running smoothly and the environmental protection effect is significant. The operation period of the flue gas desulfurization system is consistent with the main body of the two sets of catalytic devices and can achieve continuous operation for more than three years.
According to calculations, the desulfurization rate of this device is above 95%, the concentration of sulfur dioxide is less than 100 milligrams per cubic meter, and the dust concentration is less than 50 milligrams per cubic meter, which is better than the national emission reduction targets and can effectively improve air quality.
WGS wet scrubbing gas purification technology is the first applied technology of the China Petroleum Technology Management Department. According to the person in charge of project planning, this technology is the exclusive technology provided by ExxonMobil Corporation for China Petroleum. This technology makes the operation of the device highly safe. The three-stage liquid separation can effectively reduce the free water carried in the flue gas. The accident conditions have no effect on the catalytic device, and have greater advantages in terms of technology, investment, and operating costs. .
The flue gas desulphurization device has a flue gas volume of 150,000 standard cubic meters per hour, which has the advantages of high degree of automation, high desulfurization efficiency, and greater operational flexibility for changes in device capabilities and feed changes. In addition, the highly efficient, low-clogging separation system has a significant effect on flue gas desulphurization, dedusting, and PM2.5 reduction, allowing more catalytic flue gas to be filtered and discharged into the atmosphere as a clean gas.
According to calculations, the desulfurization rate of this device is above 95%, the concentration of sulfur dioxide is less than 100 milligrams per cubic meter, and the dust concentration is less than 50 milligrams per cubic meter, which is better than the national emission reduction targets and can effectively improve air quality.
WGS wet scrubbing gas purification technology is the first applied technology of the China Petroleum Technology Management Department. According to the person in charge of project planning, this technology is the exclusive technology provided by ExxonMobil Corporation for China Petroleum. This technology makes the operation of the device highly safe. The three-stage liquid separation can effectively reduce the free water carried in the flue gas. The accident conditions have no effect on the catalytic device, and have greater advantages in terms of technology, investment, and operating costs. .
The flue gas desulphurization device has a flue gas volume of 150,000 standard cubic meters per hour, which has the advantages of high degree of automation, high desulfurization efficiency, and greater operational flexibility for changes in device capabilities and feed changes. In addition, the highly efficient, low-clogging separation system has a significant effect on flue gas desulphurization, dedusting, and PM2.5 reduction, allowing more catalytic flue gas to be filtered and discharged into the atmosphere as a clean gas.
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