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- Effective measures are recommended to control the naphthenic acid corrosion. 并提出了减少减压炉管环烷酸腐蚀的措施。
- A variety of methods are available in the industry to control naphthenic acid corrosion, and will be described. 文章阐述了炼油工业中使用的控制环烷酸腐蚀的多种方法。
- L Craig.Temperature and velocity effects in naphthenic acid corrosion[J].Corrosion/96,NACE,1996 paper No:603. 高延敏;陈家坚;柯克;等;环烷酸与硫化氢腐蚀体系的热力学分析[J].;腐蚀科学与防护技术;19(6):357
- Naphthenic acid corrosion is the tough problem in processing high-acidity crude. 环烷酸腐蚀是炼制高酸值原油时遇到的一个难题。
- Naphthenic acid corrosion at high temperature has been an old enemy in oil refining industry, and also one of the problems desiderate to be solved. 摘要高温环烷酸腐蚀是世界炼油工业的宿敌,也是目前亟待解决的难题之一。
- This artical briefly discusses the occurence of naphthenic acid corrosion on crude distillation unit as well as the peventive measures having been successfully taken. 本文就辽河原油环烷酸的腐蚀及其采取相应的防护措施进行了简要介绍.
- The characteristics of aluminum diffused steels, their performances in resisting high-temperature oxidation, high-temperature sulfur and naphthenic acid corrosion and their applications were described. 介绍了渗铝钢的特性和它的抗高温氧化、耐高温硫、高温环烷酸腐蚀和抗渗碳的性能及应用范围。
- According to experiment results, measures to prevent such corrosion failure have been suggested. The main measure to control the naphthenic acid corrosion at high temperature spots is the selection of appropriate corrosion resistant materials. 并结合分析结果 ,提出了控制环烷酸腐蚀主要应选择耐环烷酸腐蚀的材料等措施。
- It was found that the inappropriate selection of materials as well as the inadvisable structure design and the inapposite welding caused the naphthenic acid corrosion at high temperat... 并结合分析结果,提出了控制环烷酸腐蚀主要应选择耐环烷酸腐蚀的材料等措施。
- The naphthenic acid corrosion resistance of the major alloy element is studied. It is pointed out that the content of the molybdenum in the material has an impact on the corrosion resistance performance of the material. 探讨了主要合金元素对材料耐环烷酸腐蚀的影响 ,指出钼含量对材料的耐蚀性能具有重要作用。
- With the increase of petroleum importation, the corrosion protection emphases of petroleum chemistry facilities turned from naphthenic acid corrosion to sulfide corrosion in decade. 近10年来,随着进口原油的增多,石油化工设备的腐蚀重点逐步由环烷酸腐蚀转向硫化物腐蚀。
- Effective measures are recommended to control the naphthenic acid corrosion of the pipe,including selection of corrosion-resistant 316 or 316L steels and modification of tee construction. 并提出了减缓阻垢剂进料管环烷酸腐蚀的措施,主要包括选用更耐蚀的316或316L材质以及改进三通结构等。
- NAPHTHENIC ACID CORROSION IN PETROLEUM PROCESSING 石油加工中的环烷酸腐蚀
- Naphthenic Acid Corrosion and Its Prevention 炼厂环烷酸腐蚀与防腐技术
- Phosphate Ester Inhibitors Solve Naphthenic Acid Corrosion Problems 采用磷酸酯缓蚀剂解决环烷酸腐蚀问题
- Research on Naphthenic Acid Corrosion and Development 炼油厂环烷酸腐蚀研究与进展
- THE STUDY OF KINETICS ON NAPHTHENIC ACID CORROSION OF LIAOHE CRUDE OIL 辽河原油中环烷酸腐蚀动力学研究
- Inhibitors for Prenventing Naphthenic Acid Corrosion in Oil- Refining Plant 炼油厂环烷酸腐蚀缓蚀剂的研究进展
- KINETICS ANALYSIS OF NAPHTHENIC ACID CORROSION TO SIX DIFFERENT ALLOY STEELS 六种材料环烷酸腐蚀的动力学分析
- Keywords thiophosphate;corrosion inhibitor;naphthenic acid corrosion; 硫代磷酸酯;缓蚀剂;环烷酸腐蚀;