The mausoleum of caprolactam strengthen to promote economic and technical index

Since late march, a 2000 book scheduling meeting, "appeared in" the baling petrochemical caprolactam division process meet tuning the venue and master control room."This is I came out of the closet, there is a process of tuning change records, is worth using for reference."The division manager Fan Zhuangzhi said.
Facing the serious complicated market situation, the baling petrochemical deepen to the advanced standard, to find the gap, clear goal, the implementation of the measures, etc, focus on exploration efficiency.Caprolactam division of the zhejiang ba ling constant from caprolactam joint venture company, found that plant wastewater containing cyclohexanone, caprolactam concentration is much higher than in the ba ling constant escape, both joint device of caprolactam waste COD on the high side, also make the device material consumptions are high.
The division established process tuning team to ba ling constant escape craft index as the benchmark, the device process control index back to the original design value, in the process of narrowing the main control parameters.Division and art workshop project control unfairness, two-stage process hosted every day in the master control room casing at least 4 hours, to guide the master personnel on duty to optimize operation.For solving process tuning bottleneck, division manager Fan Zhuangzhi also dig out 13 years ago when as a workshop director scheduling meeting minute book refer to.
Cyclohexanone, oximation and caprolactam in main workshop process indexes such as adjustment of narrow, a total of 40 concrete improvement measures are put forward.Workshop is more sophisticated, the assessment of process management operators more carefully to process adjustment and site operation.After nearly a month fine control, master control room screen process curve of the image is from the previous "all" regression "calm", driving down material consumptions.
Recently, in the case of the little investment, after the research, process tuning and consumption of caprolactam division two indicators of a breakthrough, among them, the consumption of per ton caprolactam cyclohexanone fell 16 kilograms, send the torch burning of the benzene extraction raffinate caprolactam content from 2% to 0.5% less than in the past.Only two, at least a month can reduce 280 tons of cyclohexanone loss and loss more than 150 tons of caprolactam run, also improved the device of environmental protection.