Introduces the prophase control conditions of gas discharge pollution in course of production, analyses the existing problems and resolved plan in improveng high pressure liquid ammonia pump with frenquency converter, and anthracite coal and saved energy results after improving.
介绍了焦炉在生产过程中烟气排放污染的前期控制概况，分析了高压氨水泵应用变频器改造中存在的问题和解决方案，以及改造后无烟装煤效果和节能效果。
Author has analyzed the poisoning reason of catalyst in Kellog ammonia converter, presented the technical measures preventing catalyst from poison.
分析了凯洛格型氨合成塔催化剂中毒的原因，提出了预防催化剂中毒的技术措施。
The ammonia converter is an adiabatic reactor.
课题研究了系统的物料、能量平衡。
Author has introduced the process of ammonia synthesis system and the distribution state of temperature control in ammonia converter, and analyzed the problems of equipment of waste heat boiler, converter's internals, oil filter and condenser etc.
介绍了氨合成系统工艺流程及合成塔内温控点分布情况，分析了废热锅炉、合成塔内件、滤油器、冷凝塔等设备在检修中发现的问题，提出了相应的处理、改进和防范措施。
From the point of view of the operating techniques of ammonia plant, this paper improves the start-up method of the primary reformer system at cold state, finds out optimal feeding rate, time and optimal temperaturing opportunity for low temperature shift converter, takes such measures as the synthesis catalyst autothermal and uniform temperaturing.
从合成氨装置操作技术的角度出发，通过改进冷态下一段炉系统的开车方法，寻找化工投料的最佳速度、时间、低变炉最佳升温时机及采用合成催化剂自热均衡升温等措施，从而达到节约开车时间，减少经济损失的目的。
The design & operation of the inter-cooling, adiabatic and axial-radial flow ammonia converter internal
内冷-绝热轴径向氨合成塔内件设计与运行
Horizontal converter is a new type of ammonia synthesis converter.
卧式塔是一种新型氨合成塔。
This paper introduces the structure, repairing of internals, catalyst loading and operational situation of Φ 1200 axial-radial ammonia synthesis converter. It also presents a suggestion of manufacture and reformation of the internals.
介绍了Φ1200轴径向氨合成塔结构、内件检修，触媒装填及运行情况，并对今后合成塔内件的制备、改造提出了建议。
THE APPLICATION OF PROCESS SIMULATION AND OPTIMIZATION IN PETROCHEMICAL INDUSTRY Simulation and Optimization of Ammonia Synthesis Converter with Radial Flow
流程模拟优化技术在石油化工工业的应用大型径向氨合成反应器的模拟计算和设计优化
Simulation and Optimization of Ammonia Synthesis Converter with Radial Flow
氨合成工艺流程模拟与调优大型径向氨合成反应器的模拟计算和设计优化
Simulation and optimization of stage quenching ammonia synthesis converter based on MATLAB
基于MATLAB四段冷激式氨合成塔模拟与操作优化
The result shows that this design method is reasonable and data are accurate and reliable for calculation. It can fully be used for design and the guidance of the production of the ammonia synthesis converter.
结果表明：该计算设计方法合理，数据精确、可靠，完全可用于氨塔设计，指导氨塔生产。
Multi-objective and multilevel optimization, with minimal compressor power and maximal production rate as object, and optimal temperature profiles of the ammonia synthesis converter as constraint, is explored.
以压缩机吨氨功耗最小而氨产量又最大为目标，合成塔最佳操作条件为约束，进行了多目标多层次优化问题的探讨。
Safety Analysis of Weld Crack for Ammonia Synthesis Converter
氨合成塔裂纹安全分析
On Local Superheat to the Hydrogen Corrosion of the Shell of Ammonia Synthesis Converter
局部高壁温对氨合成塔氢腐蚀的探讨
Features and Temperatre Distribution of the Internals of SY-3C Ammonia Synthesis Converter
SY－3C型氨合成塔内件特点及其温度分布
Axial Distributions of Maximum Reaction Rate of Ammonia Synthesis in an Ammonia Converter
氨合成塔轴向最大反应速率分布
Comprehensive calculations and analysis have been made for ammonia synthesis taking place in ammonia converter, with regard to the loss in exergy as well as the rates of chemical reaction and heat transfer.
对氨合成塔内的氨合成反应过程，从（火用）损失、化学反应速率和热量传递速率等方面进行了综合计算与分析。
Use of Type A 301 Ammonia Synthesis Catalyst in Model NC-1020 Ammonia Converter Internals
A301型氨合成催化剂在NC-1020合成塔内件中的应用
Commercial Use of A 201 Type Ammonia Synthesis Catalyst in 4800 ⅲ J_ (99) Type Converter
A201型氨合成催化剂在φ800ⅢJ（99）型合成塔中的应用