Recently, Ningxia Coal Industry 10, which was constructed by the Coal-to-Liquid Chemical Engineering Construction Command
The ground leveling project of the 10,000 tons/year ethylene-vinyl acetate copolymer (EVA) project has officially started, marking the official start of construction of the EVA project and laying a solid foundation for the subsequent construction of the main project.
The EVA project construction site is located in Area B9 of the Coal Chemical Industry Park of Ningdong Energy and Chemical Industry Base in Ningxia, covering an area of approximately 12.98 hectares and an estimated total investment of 23.2
billion. The project uses the Fuyu Ethylene and water, electricity, steam, wind and other public works of Ningxia Coal Industry Olefins Branch to build a 100,000 tons/year ethylene-vinyl acetate copolymer (EVA) unit. The project construction includes EVA
Process equipment, supporting construction of substations, cabinet rooms, warehouses, hazardous chemicals warehouses, raw material storage and transportation and other public works and auxiliary facilities. The main leveling work volume of this project is approximately 524,000 cubic meters of excavation and approximately 110,000 cubic meters of filling. It is planned to basically complete the leveling construction tasks by the end of October.
Ningxia Coal Industry’s 100,000-ton EVA Project Opening Ceremony
On the morning of February 18, the autonomous region held the groundbreaking ceremony for the first batch of major projects in 2023. Branch venues in various cities and Ningdong bases and the main venue in the autonomous region started via video linkage.
The Ningdong base has 185 construction projects planned throughout the year, with a total investment of 205.5 billion yuan, and the annual planned investment is 26.5 billion yuan, an increase of more than 10%.
There are 43 new projects with an annual planned investment of 4.2 billion yuan; there are 9 major projects with an investment of over 10 billion yuan, with an annual planned investment of 11.7 billion yuan. Key construction starts include South Korea’s Taekwang 108,000 tons/year differentiated spandex, Guoneng Ningmei’s 100,000 tons/year EVA, Taihe spandex supporting raw materials, Wuheng Technology conductive agent series products, Guoneng green hydrogen energy renewable energy hydrogen production, Guangdong 31 industrial projects including Huining East Coal Storage and Transportation Base.
Basic situation of the 100,000-ton EVA project
On September 8, 2022, the environmental impact assessment documents for the 100,000 tons/year EVA project of National Energy Group Ningxia Coal Co., Ltd. were accepted.
Basic situation of the project
Project name: 100,000 tons/year EVA project of National Energy Group Ningxia Coal Co., Ltd.
Construction unit:National Energy Group Ningxia Coal Co., Ltd.
Construction location: Ningdong Energy and Chemical Base Coal Chemical Industry Park
Construction nature:New construction.
Construction content: Including 100,000 tons/year EVA device and supporting public projects, storage and transportation projects and auxiliary facilities, environmental protection projects, etc. Some of the project’s public projects rely on the Ningxia Coal Olefin Phase II Project and coal-to-liquids project.
Total investment submitted for approval: 2.421 billion yuan.
Planned production time: December 2025.
Construction scale and product plans
Raw materialsAnd process
The main raw materials of this project are ethylene from the second phase of the olefin project and purchased vinyl acetate. The auxiliary materials mainly include isobutylene, n-butane, isoparaffin solvent oil and isododecane solvent.
This project plans to use ExxonMobil’s kettle process.
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