1) synthetic ammonia tower
合成氨塔
1.
On-line measure system of the temperature in the synthetic ammonia tower based on the ARM7 and DS18B20 temperature sensor
基于ARM7和DS18B20的合成氨塔内温度在线检测系统
2) ammonia synthesis tower
氨合成塔
1.
This article introduces the application of DNCA type ammonia synthesis catalyst in 800 ammonia synthesis tower.
介绍了DNCA型氨合成催化剂在80 0氨合成塔的应用情况 ,对它的特点、触媒升温还原要点进行了总结。
2.
This article analyzes the reasons for inactivation of upper catalyst in 1?600 ammonia synthesis tower.
分析氨合成塔上层触媒失活的原因 ,采取措施将氨合成塔上层部分触媒不钝化卸出 ,并装填新触媒。
3.
Taking the ammonia synthesis tower in a middle-sized ammonia plant as an example,the influences of the temperature,ammonia content,inert gas content and space velocity at the inlet of the catalyst bed on the temperature,ammonia content,synthesis conversion and ammonia output at the outlet of the catalyst bed were studied in this paper.
以中型氨厂氨合成塔为例,采用数学模拟的方法,从理论上研究和分析了氨合成塔催化床进口温度、氨含量、惰性气体含量和空速分别对出口温度、氨含量、合成转化率和氨产量的影响。
3) Ammonia synthetic tower
氨合成塔
1.
Design and comparison of large-sized ammonia synthetic tower;
大型氨合成塔筒体设计对比分析
2.
This article analyses the leakage reason of ammonia synthetic tower shell by NDT, presents that the equipment's design, manufacture and application should be strictly controlled and managed.
本文对氨合成塔筒体泄漏进行无损检测分析,提出了在设备设计、制造和使用过程中应严格控制和管理。
4) ammonia synthesis converter
氨合成塔
1.
Mathematical model of ammonia synthesis converter with for-axis in large-scale synthesis ammonia plant has been presented ,which describes the distributions of gaseous compositions,temperatures,pressures along with the axis of the converter.
采用一维拟均相数学模型,模拟计算国内具有代表性的日产千吨的Kellogg氨合成塔操作工况,在此基础上运用MATLAB语言对该塔的操作工况进行优化。
2.
Mathematical model of ammonia synthesis converter with for-axis in large-scale synthesis ammonia plant has been presented,which describes the distributions of gaseous compositions,temperatures,pressures along with the axis of the converter.
采用一维拟均相数学模型,模拟计算了国内具有代表性的1kt/dKellogg氨合成塔操作工况,在此基础上运用MATLAB语言对该塔的操作工况进行优化。
3.
After the ammonia synthesis converter 1000 is changed into 1400, no big adjustment is made for the HP loop system, so the expected effect is not reached for 1400 ammonia converter.
将10 0 0氨合成塔更新为14 0 0塔后 ,高压圈系统未作大的调整 ,14 0 0氨塔未达到预计效果 ,对系统存在的问题经过分析之后 ,提出了以14 0 0氨塔为中心的改造设
5) converter
[英][kən'vɜ:tə(r)] [美][kən'vɝtɚ]
氨合成塔
1.
The cause of low catalyst utilization rate in the lower part adiabatic layer of converter is analyzed.
分析氨合成塔下绝热层催化剂利用率低的原因,提出了提高利用率的措施以及实施效果。
2.
Ammonia converter of 1000 mm has been revamped in the first fertilizer plant of Qilu petrochemical corp.
齐鲁石化公司第一化肥厂对φ1000mm氨合成塔进行了技术改造,内件采用两轴一径复合式,催化剂采用A301型。
6) ammonia converter
氨合成塔
1.
How to realize the optimal operation of ammonia converter;
如何实现氨合成塔的优化操作
2.
Analysis of the Influences of Temperature Difference Load on the Central Tube Failure Damage of an Ammonia Converter;
温差载荷对氨合成塔中心管断裂破坏的影响分析
3.
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。
补充资料：合成
分子式：
分子量：
CAS号：
性质：见化学合成。
分子量：
CAS号：
性质：见化学合成。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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