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The polyethylene special material for titanium-based catalyst large hollow container jointly developed by the Petrochemical Institute and Fushun Petrochemical Company was authoritatively recognized by the hollow product committee of the China Plastics Processing Association in June this year, marking the first titanium-based large hollow container developed by PetroChina in China.
The polyethylene special material for containers was a complete success
.
The Advanced Catalysis and Functional Materials Technology Innovation Team of the Institute of Petrochemical Engineering initiated the development of large hollow materials for titanium-based catalysts in 2017, and achieved successful industrial production in April 2021.
As a pioneering research without any precedent in China, the team only used 4 In just one year, it has realized the transformation of scientific and technological achievements such as enlarged production and industrial application, and has obtained a total of 15 authorized invention patents, and has obtained invention patents from Japan, Germany and the United Kingdom
.
On April 5, 2021, the first industrial application of titanium-based polyethylene catalysts was a complete success, producing more than 1,400 tons of polyethylene special materials for titanium-based large hollow containers
.
In the next step, the innovation team will further optimize and improve the production technology plan of polyethylene hollow special material, and carry out preliminary research on the serialization of polyethylene hollow special material products, so as to realize the independent and controllable production technology of polyethylene hollow material based on titanium series catalyst as soon as possible.
Industrialization has contributed to the improvement and excellence of PetroChina's polyolefin products
.