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As of August 20, the first set of ethylene plant in Zhenhai Refinery had been put into operation for one year, with a total of 15,833 tons of products being transported, generating revenue of 10.
76 million yuan, saving energy consumption and increasing efficiency by about 2.
56 million yuan.
All costs are recovered, and the economic benefits are significant
.
For a long time, Zhenhai Refinery and Ningbo Petrochemical Economic and Technological Development Zone have maintained a good relationship of mutual supply of resources, mutual benefit and win-win cooperation
.
Previously, when the company's ethylene products were delivered to market users, they had to be cooled to minus 100 ℃ by refrigeration compressors and stored in low-temperature tank farms, and then heated to normal temperature by steam before supplying users, resulting in a certain loss of energy consumption, especially in summer with high load.
During this period, the product can only be delivered at a small flow rate, which affects the completion and benefit of ethylene production
.
The relevant departments of the company actively communicated with the surrounding enterprises based on the current market situation, and successfully opened up the cooperation market with Ningbo Juhua Company.
In August last year, the gas-phase ethylene direct transmission pipeline with a total length of about 12 kilometers was completed and put into use
.
Since the pipeline has been put into use for one year, the load of the refrigeration compressor of the ethylene plant has decreased, the steam consumption has been significantly reduced, the consumption of low-temperature ethylene vaporization steam in storage and transportation has been simultaneously reduced, and the market supply and demand of ethylene products has increased, which has become a powerful measure for the company to increase efficiency and create benefits
.
