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On March 25, 2021, a major project in Jiangsu Province, the second-phase propane industry chain project of Sailbon Petrochemical, ushered in a key node in construction, and the core equipment propylene-propane separation tower was successfully hoisted
.
The propylene propane separation tower is one of the core equipment of the propane industry chain project, which is used to separate propylene and propane
.
In order to extend and optimize the industrial structure, cultivate and expand the leading industries, and build a new chemical material base with global influence, Sierbang Petrochemical has started the construction of the propane industry chain project based on the existing industrial layout advantages
.
The project is planned to be constructed in stages: in the first stage, a 700,000-ton/year propane dehydrogenation unit, a 260,000-ton/year acrylonitrile unit, a 90,000-ton/year MMA unit and other main production units and ancillary facilities will be constructed.
; In the second stage, the main production facilities and ancillary facilities such as a 260,000-ton/year acrylonitrile plant, a 90,000-ton/year MMA plant, and a 210,000-ton/year SAR plant will be constructed
.
Acrylonitrile is an important raw material for the country to develop new material industry.
It is mainly used to produce carbon fiber, ABS resin/plastic, nitrile rubber, acrylic fiber, etc.
Its downstream products are widely used in aerospace, automotive machinery, electronic equipment, environmental protection industry, medicine and pesticides, etc.
all areas of the national economy
.
At present, the production and sales of acrylonitrile products of Sierbang Petrochemical are booming, which is an important point of benefit for the company
.
After the propane industry chain project is put into operation, the production process route of propylene of Sierbang Petrochemical will be enriched, which will provide raw material guarantee for the subsequent "extended chain" development of strategic emerging industries such as new energy, new materials, electronic chemistry, biotechnology, etc.
