First domestic production of 1000 tons/year isopentene plant

The re-development of isoprene pilot technology provided by the Shanghai Petrochemical Research Institute and the Jinshan Petrochemical Design Institute and Lanzhou Institute of Design and Research Institute of Liaolu Petrochemical Company, the first domestic 1,000-ton/year isoprene industrial test facility, recently The Shanghai Petrochemical Research Institute was completed and put into production.

Isoprene is a very important intermediate material for fine chemicals and can be widely used in the fields of pesticides and perfumery production. Until now, this raw material has been dependent on imports. The successful startup and commissioning of 1000 tons/year isoprene industrial test equipment not only fills the blank of isoprene products in China, but also further enhances the depth of petroleum processing and the utilization rate of carbon 5 fractions in Shanghai Petrochemical, enabling the complete separation of carbon five technology. more perfect.