The real-time control result of this new method in a synthetic ammonia plant is als…
文章最后还给出了这一方案在某合成氨厂的控制效果。
The stable and safe operation of the ammonia plant is severely affected by the air lock ammonia cooler.
合成氨装置氨冷器发生气阻，严重影响装置安全平稳运行。
Presents the water washing of methanation catalyst used in ammonia plant of Daqing chemical fertilizer plant.
介绍中石油大庆石化公司化肥厂合成氨装置甲烷化催化剂水洗情况。
The ammonia plant shall be able to run continuously and stable at 70% load without recycling in the compressors.
合成氨装置应能够连续运行并稳定在70%的载荷下压缩机无需再循环。
The necessity and feasibility of using ESD in ammonia plant are presented in the light of the interlock management situation.
结合合成氨装置联锁管理现状，提出在合成氨装置采用ESD的可行性和必要性。
Using ammonium carbonate to produce complex fertilizer is one of ways to adjust product structure for small size ammonia plant.
把碳铵加工成复肥，是小氮肥厂调整产品结构的一种选择。
Application of all organic phosphate series water quality stabilizing agent in circulating water in ammonia plant is introduced.
介绍全有机膦系水稳剂在合成氨厂循环水系统的应用情况。
A method combining qualitative and quantitative RBI analysis is adopted to carry out risk assessment on the synthetic ammonia plant.
采用定性和定量rbi分析相结合方法对合成氨装置进行风险评估。
The process of feed gas reforming adopted in ammonia plant based on natural gas is directly rela-(ted) to cost and power consumption.
以天然气为原料造气生产合成氨，其生产工艺的选用直接影响着合成氨成本和能耗的高低。
This article describes the damage conditions of the inlet gate valve on the hydraulic turbine for decarbonization system of ammonia plant.
介绍了合成氨装置脱碳系统中水力透平入口闸阀的损坏情况。
In Jinxi Large fertilizer plant, through technical modification and operation optimization, restart up procedure of ammonia plant is speeded up.
介绍锦西大化肥装置通过技术改造、优化操作，加快合成氨装置恢复开车速度，缩短开车时间的经验。
Carbon black scrubber is an important equipment in synthetic ammonia plant in which residual oil is used as raw material to produce synthetic gas.
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。
The turbine of the great fertilizer of our country have many problems about jam of oil-route. The matter threatens the safety of the ammonia plant.
我国各大化肥装置的大机组油路或多或少地存在着油路不净、流通不畅而严重威胁装置安全运行的情况。
After the revamping of carbon removal system of ammonia plant, zero discharge of reflux is realized, and the problem of reflux discharging is solved.
合成氨装置脱碳系统经过改造，实现了回流液的零排放，解决了回流液的排放问题。
The model is trained with the operation data of a large scale ammonia plant. The results calculated by this model agree well with industrial operation data.
该模型是以BP网络为基础的多层网络，用实际操作数据对该模型进行了训练，获得了较好的过程模拟效果，该模型可用于大型氨厂转化系统操作分析。
The reasons for worn dry gas seal on t slot, leakage and the short life of application were analyzed for the ammonia plant in Jilin Chemical Industry Company.
分析了吉林化学工业公司化肥厂合成氨装置氨压缩机t形槽干气密封磨损、泄漏、使用寿命短原因。
This article mainly discusses the common problems of poor bactericide effect by addingchlorine and water quality spoilage existed in circulating water in ammonia plant.
探讨合成氨厂循环水普遍存在加氯杀菌效果差，水质容易恶化的问题。
A presentation is given of the problems revealed in the production of multi-component slurry in an ammonia plant and the appropriate technical renovation measures taken.
介绍了合成氨厂多元料浆生产过程中暴露的问题及采取的相应技术改造措施。
The Paper bears on the problems appearing before and after the Prism hydrogen recovery set of large ammonia plant was put into operation and deals with the solving measures.
介绍大型氨厂普里森氢回收装置投运前后存在的问题及对策；
Make full use of existing conditions of ammonia plant, the purification technologies such as NHD sulfur removal, carbon removal are successfully adopted in co purification plant.
充分利用合成氨装置现有条件，在CO提纯装置上成功采用NHD溶剂脱硫、脱碳净化技术。
Summarizes the revamping reasons, process and operation of the revamped ammonia plant of Fudao Chemical Co., Ltd. Seen from the results, the revamping reached the desired effect.
总结中海石油化学有限公司合成氨装置技改项目的改造原因、过程、运行状况，从其改造效果来看，技改项目的投用都达到了预想的效果。
The article introduced the experiment of the settling mode for suspended solids in cyanide waste water and its application to pretreatment of cyanide waste water in ammonia plant.
介绍了煤造气含氰污水中悬浮物沉降试验，确定了悬浮物沉降模式，并将其应用于合成氨厂含氰污水预处理装置。
The heat exchanger network of a medium ammonia plant has been analyzed by means of pinch technology, and some waste of energy use in the present heat exchanger network has been found.
运用夹点技术分析了某化工厂中型合成氨装置的换热网络，发现现有换热网络中有较多能量利用不合理的地方。
This paper describes the harm to the circulating water system in synthetic ammonia plant caused by the leaking of ammonia and nitrobacteria, and relative countermeasures are presented.
介绍了合成氨厂循环水系统漏氨较为严重时对杀菌灭藻的危害以及硝化菌群对系统的影响，提出搞好循环水系统运行的一些措施。
This article analyzes the process requirements of the shift system of ammonia plant, expounds the revamping direction for energy saving and the technical revamping effect of our plant.
对合成氨变换系统的工艺要求进行分析，阐述变换系统节能改造的方向及技术改造后的效果。
Presented the process flow and BFW system of ammonia plant in Jilin Chemical Fertilizer Factory, analyzed the problem of the BFW system, proposed revamp plan and technical requirement.
介绍了中国石油吉林石化公司化肥厂合成氨装置的生产工艺和锅炉给水系统流程，分析了锅炉给水系统存在的问题，提出了改造方案和技术要求；
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.
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。
The software has advantages of easily perceivable operation, a lot of information and precisely reliable calculating result. It can provide technical service in many ways for the ammonia plant.
该软件使用方便直观，提示的信息量大，计算结果准确可靠，可为合成氨厂提供多方面的技术服务。
A preliminary study of the operation of the ammonia plant and the performance of the control with sliding pressure shows that the use of the control with sliding pressure is feasible and rational.
本文在对合成氨装置的工作及滑参数调节进行简要的分析后指出，在合成氨装置中应用滑参数调节是可行的、合理的。
To solve the problem of pipes vibration of large-sized compressor in ammonia plant, orifice plates are installed after thorough analysis of the causes of vibration, effectively solved the problem.
针对合成氨系统的大型压缩机组管系振动问题，深入分析了原因后，采取在管道中加装节流孔板的措施，使管系振动得到了有效控制。
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