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Long-term operation of large air separation units

Long-term operation of large air separation units
The entire system is arranged in an integrated manner as required to meet both the requirements of the process and the piping design requirements of the entire system. Reduce the total length of piping in the cold box, reduce resistance, for the future long-term operation of large air separation units, reduce the total energy loss of the piping system.
News of Long-term operation of large air separation units
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Jul 10, 2020
In the morning of July 10, DEAR air separation Design and Research Institute held a training meeting in the conference room on the first floor. The me
Jul 03, 2020
On July 2, it was reported that according to the Science and Technology Bureau of Shunhe District, Kaifeng City, DEAR air separation won the 2019 year
Solutions of Long-term operation of large air separation units
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Small air separation plant 2000 solution in petroleum industry
The industrial gases used in petrochemical industry include oxygen and nitrogen. The main applications include the use of natural gas or heavy oil to produce synthetic ammonia, olefin and petrochemical products, and providing nitrogen for oil extraction. Based on the principle of mutual benefit and win-win cooperation, DEAR Air Separation plant and the client jointly signed the small air separation plant 2000 project again
3600 solution for type 2000/2000 small air separation plant in chemical industry
In other fields of chemical industry, the demand for air separation plant is stable. In response to the production demand of customers, both parties cooperate on the 2000/3600 type project of small air separation plant, it can solve the problems of customer's raw material pretreatment, delayed coking unit and comprehensive utilization.
Faq of Long-term operation of large air separation units
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With the rapid growth of liquid air separation plant production and sales, and the global energy crunch, the prospects for the use of liquid air separation plant cold energy are very broad. The use of liquid air separation plant cold energy should be developed in the direction of integration, fully integrated and effective use of liquid air separation plant cold energy liquid air separation units, using circulating nitrogen through the heat exchanger to recycle liquid air separation plant cold, ...
Mar 29, 2022
The way to determine whether there is cold scale in the water cooling tower View the data of the last 3-6 months, in the case of the same amount of dirty ammonia, to determine the cooling rate of low-temperature water, or in the maintenance of the low-temperature water pump before the filter to see if there is low-temperature scale. Water cooling tower packing is relatively loose, generally will not affect production, can be by reducing the concentration of circulating water times, and then ...
Mar 29, 2022
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