Hengli Petrochemical (Dalian) Co., Ltd. 4.4 million tons / year PTA project manufacturing four oxidation reactor is by far
The Hengli Petrochemical (Dalian) Co., Ltd. 4.4 million tons / year PTA project’s four oxidation reactors are by far the world's largest oxidation reactors. The devices’ diameter is 10m, and each one weighs 500 tons. A year’s worth of effort was necessary to overcome the numerous technical difficulties due to the production of these reactors. They were successfully delivered by sea on February 16, 2012.
Hengli Petrochemical (Dalian) Co., Ltd. 440 tons / year PTA project uses the advanced INVISTA technology. Morimatsu was in charge of manufacturing the oxidation reactor, including the delivery of the core equipment.