[Chemical Equipment Powerful Equipment] Large-scale butadiene tower for 2.24-40 million tons/year refining and chemical integration project
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Red May for chemical workers! Reply rewards! ---------------------------------------------- The past ten years have been an era of great development for China's chemical industry. The emergence of many new processes, new products, and new equipment has also led to a great development in my country's chemical equipment, which has also promoted the rapid development of the petrochemical industry. Here we have collected and sorted out some of the achievements and breakthroughs made by my country's equipment companies in the large-scale and localization of equipment. Welcome everyone to share, discuss, and exchange, cheer for Made in China, and cheer for chemical equipment! ==========================
Zhejiang Petrochemical's 40 million tons/year refining and chemical integration project has a total investment of 173.08 billion yuan and is being constructed in two phases. Currently, the first phase of the project is under construction, and it is planned to complete the entire process and put into production by the end of 2018. In the Zhejiang Petrochemical Project, the three butadiene towers that have been hoisted are:: Deweighting tower - about 4 meters in diameter, about 300 tons in weight, and about 80 meters in length ； The second extractive distillation tower (upper) - about 4 meters in diameter, about 200 tons in weight, and about 60 meters in length ； The second extractive distillation tower (bottom) - about 5 meters in diameter, about 250 tons in weight, and about 60 meters in length ； The remaining two towers of the same type and several propane dehydrogenation towers will be hoisted into place in the near future.