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On December 31, 2020, the 300,000-ton/year LDPE/EVA plant of Yuneng Chemical Co.
, Ltd.
contracted by Daqing Huanqiu Company achieved a successful start-up and produced qualified low-density polyethylene particles
.
On December 27th, the device introduced ethylene to start system replacement, ethylene intermodal transportation, and air tightness inspection.
On December 31st, the initiator was put in to establish the reaction and produce qualified products.
The device opened up all the technological processes and created a high-pressure polyethylene device at home and abroad.
The new record of the shortest time from the start of construction to the commissioning of materials has also written a new brilliance in the construction history of the high-pressure polyethylene plant of Daqing Huanqiu Company
.
The device adopts Basell's LUPOTECH TS tubular reaction technology and is currently the world's largest EVA device with production capacity.
(The operating temperature exceeds 250 degrees), which is extremely demanding in terms of safety
.
The construction of the device started on August 30, 2018, and the device was fully handed over on August 12, 2020, and it was successfully commissioned on December 31, 2020
.
After the project was launched, Daqing Huanqiu Company actively organized a highly skilled design team and a professional and capable project management team to ensure the smooth implementation of the design work and on-site construction and installation
.
In the next stage, the Yuneng Chemical Project Department of Daqing Huanqiu Company will adhere to the concept of "doing a project and building a monument", carefully organizing, scientifically managing, coordinating and conscientiously organizing the final processing, data sorting and handover, spare parts and inventory materials Hand over and cooperate with the production unit to do performance assessment and other work, complete the project closing work as soon as possible, complete the project construction task in an all-round way, and add new and excellent performance to the construction of the domestic leading international first-class polyolefin engineering service provider
.