Analysis and countermeasures of problems occurred in running of coking rich gas desulfurization unit 焦化富气脱硫装置运行问题分析及对策
The utility model relates to a half dry type flue gas desulfurization unit which belongs to the technical field of flue gas purification. 本实用新型属于烟气净化技术领域,特别涉及一种半干式烟气脱硫装置。
Problems Existing in Rich Gas Desulfurization Unit and Solution 富气脱硫系统存在的问题及解决对策
Prevention and control measures for foaming in amine desulfurization unit 胺法脱硫装置溶液发泡预防及控制措施
Important role of new high pressure gas desulfurization unit in energy conservation and emission reduction 浅谈新建高压瓦斯脱硫在企业节能减排中的作用
Analysis and protection for MDEA regeneration tower corrosion in desulfurization unit 脱硫装置MDEA再生塔腐蚀分析与防腐措施
The progress in flue gas desulphurization ( FGD) with pyrolusite was reviewed from such aspects as desulfurization mechanism, unit and influencing factors in this paper. 从脱硫机理、脱硫装置、影响因素等方面对软锰矿烟气脱硫(FGD)的研究进展进行了综述。
The reason of unsteady operation was analyzed in detail in dry gas and LPG desulfurization unit of No.2 FCC plant and its countermeasures were provided. 重点分析二套催化裂化车间干气、液态烃脱硫装置波动的原因,并提出相应的对策。
This paper analyzed the problems caused by the excessive degree of natural gas purification in summer in desulfurization unit of Sangnan natural gas purification treatment facility. 针对该净化处理装置脱硫单元进入夏季后净化度超标问题进行了分析。
Analysis of Factors Affecting the Desulfurization Effect of Refinery Gas Desulfurization Unit Ultrasonic-assisted Desulfurization of Sulfited Chinese Olive 炼厂气体脱硫装置中影响脱硫效果因素分析超声波强化硫藏橄榄脱硫效果及工艺参数优化
Application of selective desulfurization solvent in refinery gas desulfurization unit 选择性脱硫溶剂在炼厂气脱硫装置上的应用
Test Study of Acid-resistant Daub for Flue Gas Desulfurization Unit 麻石烟气脱硫装置耐酸胶泥的试验研究
Protection measures such as installation of desulfurization unit to reduce H_2S, improvement of tank operating conditions and application of sprayed aluminum on welded area etc are presented. 同时提出了具体的防护措施,如增加脱硫装置以降低H2S的浓度,改善压力容器工况条件,以及对焊缝部位采取喷铝措施等。
Through cost statistic, calculation and analysis, this paper summarizes the major factors that affect desulfurization cost of unit power supply from each unit are unit capacity, project construction term, fuel characteristics, annual availability, and desulfurization techniques. 通过对它们的成本进行统计、计算和分析,总结出机组容量、脱硫工程的建设时期、燃料特性、脱硫装置年利用小时数、脱硫工艺等是影响机组单位供电量脱硫成本的主要因素。
Optimization Running of Desulfurization Unit 气体脱硫装置的优化运行
A new selective methyl-diethanolamine was used to substitute conventional monoethanolamine in a refinery gas desulfurization unit. 在炼厂气脱硫装置上,采用新型选择性甲基二乙醇胺脱硫溶剂取代了传统的单乙醇胺。
The composition of volatile sulfide in waste gases from refinery and catalytic combustion desulfurization pilot-scale unit were analyzed, and this applicability of this method is verified. 该分析测定了炼油厂某些污染源和催化燃烧脱硫中试装置废气中挥发性硫化物组成,验证了方法的适用性。
The Corrosion of bottom reboiler of regeneration tower of gas desulfurization unit was introduced. The causes corrosion of and protection measures were studied. 介绍了气体脱硫再生塔底重沸器腐蚀状况、探讨了腐蚀的原因和防腐蚀措施。
Blocking of desorption sour gas system due to crystallization and its improvement in desulfurization unit 脱硫装置解吸酸性气系统结晶堵塞分析与改进
Analysis of the Causes of Fouling in Sour Water Stripper of Desulfurization Unit 脱硫装置污水汽提系统结垢原因分析
Application of T-type finned tube reboiler in desulfurization unit design 在脱硫装置上应用T型翅片管重沸器的设计
Analysis of Corrosion of Bottom Reboiler of Regeneration Tower of Gas Desulfurization Unit 气体脱硫再生塔底重沸器腐蚀分析
The Application of an Orthogonal Experimental Method in the Experimental Study of a Dehydrator for a Wet Flue Gas Desulfurization Unit 正交实验法在湿式烟气脱硫装置除水器实验中的应用
Non-destructive Testing and Evaluation of Stripper of Desulfurization Unit 脱硫装置汽提塔无损检测与评估
Development of a New Type of Circulating Fluidized Bed Flue Gas Desulfurization Unit 新型循环流化床烟气悬浮脱硫中试装置的研制
Reason analysis on regeneration tower wall pit of sulphur tail gas desulfurization unit 硫磺尾气脱硫装置再生塔塔壁凹坑成因分析
This paper analyzed the three devices by mathematical modeling and date fitting ways, we established the mathematical relationship between energy consumption and desulfurization efficiency and unit load. Then we obtained the performance curve of these equipments. 本文利用数学建模和数据拟合的方法对三个主要耗能设备进行分析,建立起设备运行能耗、脱硫效率和机组负荷三者之间的数学关系式,并绘制出设备运行能耗特性曲线图。
The main results are as follows. ( 1) An independent design, closed dynamic tandem desulfurization process unit was designed. 自主设计了封闭式动态串联脱硫工艺装置,并与静态独立式脱硫工艺进行了比较。