Various corrosion types such as common and low temperature light oil corrosion, high temperature sulfur corrosion etc, formation course of corrosion media, corrosion condition, corrosion mechanism as well as adopted process and anti-corrosion measures of material were reviewed in this paper.

  • 对含硫原油的加工过程中常见且腐蚀严重的低温轻油部位腐蚀、高温硫腐蚀等多种腐蚀类型、腐蚀介质的形成过程、腐蚀状况、腐蚀机理,以及采取的工艺和材料防腐措施进行了论述。
  • 来源:互联网摘选更新时间:2025-01-19 22:46:54

  • 重点词汇
  • were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
  • oiln.油;石油;油画;燃油;
  • ofprep. 关于;属于…的;由…制成;
  • such as像, 例如;譬如;诸如;
  • measuresn.程度;度量法;度量单位;度量器具;(一定的)量( measure的名词复数 );程度;措施;
  • adoptedadj.被收养的,被采用的;
  • high temperature高热,高温;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • thispron.这,这个;这事,这人;这时;下面所说的事;
  • etcadv.等等及其他;诸如此类;
  • andconj. 和,与;而且;于是,然后;因此;
  • 相关例句
1、

The copper sample in simulation experiment is in static corrosion while the actual operation of oil in the transformers and reactors is in circulation state. The sulfur corrosion in transformer raised by copper sulfide deposit is more complex.

模拟实验中试样铜片处于静态腐蚀,而实际运行变压器和电抗器内部油处于循环状态,发生硫腐蚀引起绝缘纸上硫化亚铜沉淀的机理更加复杂。

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2、

Analysis and Countermeasures of Heze Power Plant 420 t/ h Coal-fired Boiler Water Wall High Temperature Sulfur Corrosion

菏泽发电厂420t/h煤粉锅炉水冷壁高温硫腐蚀分析及防治对策

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3、

The Mechanism Analysis and Protective Measures of Sulfur Recovery Unit Corrosion

硫磺回收装置腐蚀机理分析及防护措施

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4、

Based upon the analysis of the sulfur corrosion in processing high-sulfur crude oils, the corrosion-resisting material& aluminum diffused steel was applied and good economic and social benefits have been achieved.

通过对原油加工过程中硫腐蚀的分析,针对性地采用了抗硫腐蚀材料&渗铝钢,取得了显著的经济效益和社会效益。

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5、

Basic Structure of Sulfur Corrosion Database for Refinery Equipment

炼油设备硫腐蚀数据库的基本构造

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6、

Prevention of Sulfur Corrosion in Propane Deasphalting Unit

丙烷脱沥青装置硫腐蚀的防治

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7、

Essentials in Sulfur Corrosion Research

硫腐蚀研究中的几个基本问题

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8、

The consequence is that the sulfur corrosion cannot fundamentally be issued even if adding copper passivator into the oil.

即便是向油中加入铜钝化剂,也不能从根本上解决硫腐蚀这个问题。

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9、

By analyzing several cases of sulfur corrosion in a 200kt/ a distillation unit, some improvement measures are put forward and the hidden troubles of corrosive leak are eliminated, thus ensuring a safe, stable and long cycle operation of the unit.

通过对200kt/a蒸馏装置几起硫腐蚀典型事例的分析,提出了改进措施,消除了腐蚀泄漏隐患,确保了装置安全、平稳、长周期运行。

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10、

Some typical cases of sulfur corrosion in Refinery

炼厂硫腐蚀的典型案例分析及解决措施

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11、

Case analysis of sulfur corrosion in a 200kt/ a distillation unit

200kt/a蒸馏装置硫腐蚀典型事例分析

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12、

Based on the hazard analysis of excessive sulfide to the equipment, positive preventive measures are taken to timely and effectively mitigate the sulfur corrosion on sphere tanks, thus achieving a reliable and stable long-term operation of the liquid hydrocarbon sphere tanks.

通过对硫化物超标对设备造成危害的分析,采取积极的分类处置和预防为主的防范措施,及时有效地减轻了硫化物对球罐的侵害,从而达到液态烃球罐安全平稳和长周期运行的目的。

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13、

Discussion on sulfur distribution and equipment corrosion in processing sour crude

加工含硫原油的设备腐蚀问题及讨论

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14、

Sulfur Hydrogen Corrosion Cracking and Prevention Measures of the CNG Steel Cylinders

CNG储气瓶的硫化氢腐蚀破裂及预防措施

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15、

Corrosion occurs in furfural refining unit are mainly: furoic acid corrosion, furfural coking corrosion, phase corrosion, naphthenic acid corrosion, dissolved oxygen corrosion and sulfur corrosion, etc. Pipeline corrosion in furfural refining unit is often caused by various types of corrosion. 3.

糠醛精制装置中发生的腐蚀主要有糠酸腐蚀、糠醛结焦腐蚀、相变腐蚀、环烷酸腐蚀、溶解氧腐蚀、硫化物腐蚀。糠醛精制装置中的管线腐蚀常常是多种类型腐蚀的引起的。

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16、

Artificial neural network technology for the data processing of high temperature sulfur corrosion

神经网络分析在高温硫腐蚀中的应用

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17、

The formation of ferrous sulfide due to sulfur corrosion in sulfur containing oil tanks and the principle of spontaneous combustion and oxidation of ferrous sulfide are explained. New methods for preventing sulfur corrosion of oil tanks are introduced.

阐述了含硫油品储罐硫腐蚀产生硫化亚铁的形式及硫化亚铁的氧化和自燃机理,介绍了目前国内外防止储罐硫腐蚀的各种新方法。

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18、

Experimental Study on High Temperature Sulfur Corrosion of Water-Cold Tube and Protection Measures

水冷壁管高温硫腐蚀试验研究及防止措施

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19、

Meanwhile, the process gas component complex and harsh corrosive environments, leading to the Last-stage sulfur condenser corrosion failure.

同时,硫磺回收装置的工艺气的组分复杂,腐蚀环境苛刻,导致末级硫冷器腐蚀失效的事故频发。

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20、

Abstract Block with sulfur, corrosion in pipeline, too high pressure in well head and crude oil dehydration with difficult may appear in gathering and transferring process for heavy oil containing high sulfur.

高含硫稠油在集输过程中可能出现硫磺堵塞、管线腐蚀、井口压力过高、原油脱水困难等问题。

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