Search History
Clear
Trending Searches
Refresh
avatar

Hunan Petrochemical: Successful Start-Up on First Attempt

Olefins and High-End Downstream Products 2025-09-02 10:28:38

On August 25th, the Refining Department (Area 2) of Hunan Petrochemical officially initiated the process of resuming production after successfully completing maintenance work. At 19:06 on the same day, the unit achieved a successful first oil injection startup. By August 28th, the unit produced qualified propylene. Currently, the refining unit processes nearly 2,300 tons of hydrogenated heavy oil per day, and all systems are in the optimization and adjustment phase, operating safely and smoothly.

The maintenance involved three units: refining, sulfuric acid, and MTBE (methyl tert-butyl ether), with a total of 550 maintenance projects. On the morning of August 25, with the removal of the large blind plate, the comprehensive resumption of production of the refining unit began.

【Copyright and Disclaimer】The above information is collected and organized by PlastMatch. The copyright belongs to the original author. This article is reprinted for the purpose of providing more information, and it does not imply that PlastMatch endorses the views expressed in the article or guarantees its accuracy. If there are any errors in the source attribution or if your legitimate rights have been infringed, please contact us, and we will promptly correct or remove the content. If other media, websites, or individuals use the aforementioned content, they must clearly indicate the original source and origin of the work and assume legal responsibility on their own.