论文部分内容阅读
武钢四烧脱硫需要把液氨稀释成质量分数20%的氨水做脱硫剂储存备用。氨是二类有毒气体,属危险化学品,所以液氨稀释工作的安全性至关重要。液氨稀释工作在调试时存在一定安全隐患,后通过对软水压力的调控,对操作程序及运行参数的总结以及增加程序安全连锁保护功能,确保液氨稀释工作的安全。
Wuhan Iron and Steel four burning desulfurization need to dilute the liquid ammonia into 20% of the mass fraction of ammonia for desulfurization agent storage reserve. Ammonia is the second category of toxic gases, is a dangerous chemical, so the safety of liquid ammonia dilution is essential. Liquid ammonia dilution work in the commissioning of a certain safety hazard, after the pressure on the water through the regulation of the operating procedures and operating parameters summary and increase the program safety chain protection to ensure liquid ammonia dilution work safety.