... oxidizing combustible 富氧燃料 oxidizing furnace 氧化炉 oxidizing compartment 氧化槽 ...
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Ammonia flux ratio control is used instead of ammonia concentrate control. This method not only optimizes the control of ammonia concentrate, but also ensures calcar temperature is variated in the range of security.
氧化炉控制中,建立了氧化炉温度与气氨流量之间的数学模型,根据生产实际情况将控制氨浓度改进为气氨流量比值控制,采用带死区变速PI控制算法,不仅优化了氨浓度控制,还能确保氧化炉温度在安全范围内变化。
参考来源 - 硝酸铵生产过程控制系统研究与开发·2,447,543篇论文数据,部分数据来源于NoteExpress
对氧化炉结构进行改造,提高了机组的生产能力,取得了很好的效果。
The structure retrofit of the oxidation furnace in a concentrated nitric acid plant increased the production capacity of the plant and obtained a good result.
介绍为保证氧化炉长周期运行而设计的一套自动联锁保护装置的工作原理。
The article introduces the operation principle of an automatic interlock protection device designed for ensure long period running of oxidation furnace.
研究结果指出,接触法炭黑与氧化炉法炭黑的表面在碳氧键合结构形式及含量上有很大的差异;
The differences in structural type and contents of carbon-oxygen single bond between the contact black and the furnace black are very evident.
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