As of September 19, with the smooth oxygen injection of 100,000 tons/year glycol device of oil field gas Chemical Technology Company, the start of the device was successfully completed.
At present, all the equipment of gas and chemical industry in oilfield have successfully achieved a successful start.
Among them, the heating boiler unit began to use natural gas on September 3, and the boiler supplied steam outside on September 4. The air separation unit entered the operation procedure on September 4, and resumed normal operation on September 8, with qualified nitrogen and oxygen delivered; The acetylene unit started the operation of natural gas on September 8, carried out the operation procedure, started the cracking gas compressor, adjusted the temperature of the solvent system, and resumed normal operation at 5:10 on September 11, exported synthetic gas and acetylene gas; The formaldehyde unit entered the start-up procedure on September 9 after the reactor heated up, and resumed normal operation on September 11, with qualified products produced; The BDO unit entered the start-up process on September 10 with acetylene gas heating, the refining unit ran normally and produced products on September 12, and the hydrogenation unit completed the feeding and opened the whole process on September 14. The gas was put into operation on September 10, the deoxidation conversion system was heated up, the molecular sieve was regenerated, and the dew point of the cold box was purged. On September 12, the conversion gas was introduced into PSA to produce qualified hydrogen, and on September 16, qualified carbon monoxide was produced. On September 12, the PTMEG device began to start operation from the hot oil furnace to the natural gas point furnace. On September 13, 200 units were fed, 300 units were fed on September 14, 400 units were fed and 800 units were adjusted for rectification on September 16. On September 13, the hydrogenation system heated up and entered the start-up process. On September 14, hydrogen was introduced into the system for catalyst activation, and on September 16, CO was introduced into the system for catalyst activation. On September 17, the tower of the refining unit was reversed to establish the liquid level, and the esterification carbonyl unit was introduced to establish the liquid level. Get through the whole process as planned.
Oil field gas chemical Technology company said: "Next, the company will closely focus on the monthly and annual production tasks, do a good job of load lifting after the start of each device, and closely combine the boundary test experience results, and strive to upgrade each device to full load operation, to ensure that the device to achieve high load long period stable operation, as soon as possible to complete the company's production standards and efficiency goals."
