在不增加能源消耗的情况下，采用先进的工艺设备和控制方案来提高合成氨产量，降低了生产成本。
Under the consume of energy is not added, the output is increased and production cost of synthetic ammonia is reduced by advanced process equipment and control scheme.
介绍了合成氨装置中主甲醇换热器EA-206的工艺和设备情况，并对其腐蚀机理进行了分析。
The main process and equipment of methanol heat exchanger EA - 206 in ammonia unit are introduced, and corrosion mechanisms is studied.
压缩机是合成氨系统的关键设备之一。
Compressor is one of main equipments in synthetic ammonia system.
模拟放大、工程设计、设备制造和材料性能的问题，是我国合成氨工业技术进步缓慢的主要原因。
Problems existed in simulation scale-up, engineering design, equipment manufacture and materials properties are main causes for the slow technical progress of the ammonia industry in China.
概述了合成氨和石油化工中氯对催化剂及设备的危害，以及工业脱氯的重要意义与成功应用范例。
Damage to catalyst and equipment from chlorine in ammonia plant and petrochemical industry Is described in. Significance and successful examples of dechlorination in industry are introduced.
氨合成塔作为合成氨装置中的关键设备之一，其床层温度的优化操作及控制品质对提高塔内氨转化率具有很大的影响。
Ammonia synthetic tower, as a key equipment of the ammonia synthesis installation, its bed temperatures' optimal operation and control quality take great effect on ammonia conversion.
本文介绍了一种新型管壳式换热器及其在化肥厂合成氨变换式段作为气一气换热设备的使用情况。
This paper introduces a new and high effect Shell-Tube heat exchanger and its an application to chemical fertilizer plants.
炭黑洗涤塔是渣油制氢生产合成氨装置中的一个重要设备。
Carbon black scrubber is an important equipment in synthetic ammonia plant in which residual oil is used as raw material to produce synthetic gas.
废热锅炉是合成氨装置的重要设备之一，其炉管与大管板焊缝受高温高压及介质腐蚀，运行一年后会产生裂纹，影响装置的正常运行。
To find the cause of perforation corrosion in a boiler tube, the chemical composition, mechanical properties, microstructure of tubes, the corrosion product and the water quality have been analyzed.
废热锅炉是合成氨装置的重要设备之一，其炉管与大管板焊缝受高温高压及介质腐蚀，运行一年后会产生裂纹，影响装置的正常运行。
To find the cause of perforation corrosion in a boiler tube, the chemical composition, mechanical properties, microstructure of tubes, the corrosion product and the water quality have been analyzed.
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