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Successful one-time installation of the isomerization tower in Lunan Chemical’s alcohol-aldehyde co-production project Author/Source: Shandong Energy Group Date: 2020-09-22 Clicks: 37 At 11:00 on September 19, all preparations for the lifting operation were complete; the main and auxiliary cranes lifted together the isomerization tower, which is a key piece of equipment in this alcohol-aldehyde co-production project. After two hours of combined lifting efforts, the isomerization tower was successfully installed in place at 13:00. The heteromer tower is 66.8 meters in length and weighs 170 tons; it is a super-large and ultra-heavy piece of equipment, and it also serves as the main equipment for the aldehyde-alcohol co-production project at Lunan Chemical. The isomerization tower was manufactured by a chemical equipment company, while Yankuang Coal Chemical Engineering Company was responsible for its installation. The successful one-time hoisting of the isomer tower has laid a solid foundation for the smooth commissioning of the Lu’nan Chemical’s aldehyde-alcohol co-production project. At present, the other equipment for the aldehyde-alcohol co-production project has also been installed one after another. Once the isomerization tower is in place, the installation of the tray sheets (145 layers), pipelines, remaining platforms, electrical and instrumentation systems will be carried out in full scale, to ensure that the aldehyde-alcohol co-production project can start up successfully according to the planned schedule.