By the end of July, the cumulative operating days of the 1.5 million-ton/year hydrocracking unit of Jinling Petrochemical Company had reached 1,400 days, the liquid yield of the product was 97.90%, and the processing loss was only 0.5%, which became the leader of the same type of equipment of the group company.
It is understood that the device was put into operation in April 2005, and soon after it was put into production, it encountered international crude oil prices rose sharply, and the proportion of heavy crude oil processed by enterprises increased year by year. Due to the frequent changes in the processing oil species, the raw material properties of the secondary processing device fluctuate greatly, the product yield decreases, and the processing loss becomes large. In this regard, the company's refining operations on the one hand, the use of "short-quick fast" technical transformation project implementation of the device is eliminated, on the other hand by strengthening the process operation instructions, detailed assessment regulations, improve the equipment operation. On the basis of ensuring the “safe, steady, long, full, and excellent†operation of the device, the product yield was gradually improved, and the processing loss of the device was reduced. In 2007 and 2008, the device continuously maintained the first overall score of the same type of device competition for the same type of equipment of the group, which contributed to the Jinling Petrochemical Company's goal of achieving efficiency.
It is understood that the device was put into operation in April 2005, and soon after it was put into production, it encountered international crude oil prices rose sharply, and the proportion of heavy crude oil processed by enterprises increased year by year. Due to the frequent changes in the processing oil species, the raw material properties of the secondary processing device fluctuate greatly, the product yield decreases, and the processing loss becomes large. In this regard, the company's refining operations on the one hand, the use of "short-quick fast" technical transformation project implementation of the device is eliminated, on the other hand by strengthening the process operation instructions, detailed assessment regulations, improve the equipment operation. On the basis of ensuring the “safe, steady, long, full, and excellent†operation of the device, the product yield was gradually improved, and the processing loss of the device was reduced. In 2007 and 2008, the device continuously maintained the first overall score of the same type of device competition for the same type of equipment of the group, which contributed to the Jinling Petrochemical Company's goal of achieving efficiency.
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