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On March 12, the second steam turbine of the air separation unit of Shaanxi Coal Yulin Chemical Project successfully ran over and completed the overspeed test.
Shaanxi Coal Group Yulin Chemical Co.
Among them, the 1.
The first and second phases are the construction of 5.
The second phase of the project takes coal pyrolysis as the leader, and is also divided into two stages.
In the second stage, the pyrolysis scale will be enlarged to 15 million tons, and the coal tar industry chain will be extended to produce aromatic hydrocarbons and downstream products combined with aromatic olefins
The air separation plant of this project adopts Linde technology, the scale is three sets of 100,000 Nm³/h, and the backup is divided into liquid nitrogen system (5000m³) and liquid oxygen system (3000m³)
The air separation plant of this project adopts Linde technology, the scale is three sets of 100,000 Nm³/h, and the backup is divided into liquid nitrogen system (5000m³) and liquid oxygen system (3000m³)
.
At present, the first set of air separation unit has completed the bare cooling, the second set has been mechanically completed, and the third set is in the final stage of installation
.