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在合成氨生产过程中,铜液的分析(包括总铜和高价铜),目前多数还是采用人工分析。分析的目的是确定总铜和及时反映铜比,以便于控制铜液成分,提高铜液吸收率,避免合成触媒中毒,确保生产设备的安全运行。但由于人工分析,不仅劳动强度大,而且也不能及时地监督铜液质量和反映工艺变化趋势。因此,生产一种能自动分析铜液成分的仪表,便成为化肥工业生产的迫切要求。我厂广大革命职工,就是在这种生产迫切需要的情况下,遵循伟大领袖毛主席“备
In the ammonia production process, the analysis of copper liquids (including total copper and high-priced copper), the current majority or manual analysis. The purpose of analysis is to determine the total copper and timely reflect the copper ratio, in order to control the composition of the copper liquid, improve the liquid absorption of copper, to avoid the catalyst poisoning, to ensure the safe operation of production equipment. However, due to manual analysis, not only the labor intensity, but also can not promptly monitor the quality of copper and reflect the trend of process changes. Therefore, the production of a device that can automatically analyze the composition of the copper liquid has become an urgent requirement of the fertilizer industry. Our revolutionary majority of workers, that is, in such an urgent need of production, follow the great leader Chairman Mao "prepared