原油中含硫量较小，一般小于1%，但对原油性质的影响很大，对管线有腐蚀作用，对人体健康有害。
The sulfur content of crude oil in small, generally less than 1%, but the nature of the impact of crude oil, the role of pipeline corrosion, harmful to human health.
目前对煤的转化系统和CS_2反应炉等接触含硫介质设备的设计，要求提供合金在含硫气氛中的腐蚀数据。
Corrosion data was required in coal inversion system or CS2 furnace for commercial alloys used in sulfur-containing gas.
四川气田系我国典型的含硫气田，设备及管道的腐蚀与防腐问题一直是一个重要的研究课题。
Sichuan gas field is the typical sour gas field of our country, which corrosion and antisepsis problem of equipments and pipelines have been an important research topic.
钢管的腐蚀穿孔则是由于燃煤中含较多硫或硫的化合物，在燃烧过程中产生高温熔融盐，加速基体铁的氧化腐蚀造成的。
However, the melting salt developed during combustion of the sulphur rich coal accelerates the oxidative corrosion of the iron matrix and hence results in penetration of the tube.
含硫气田在开发过程中，由于硫化氢的出现，常常会出现油管、套管、钻井设备、钻井仪器等等腐蚀和损坏问题。
In the process of sour gas reservoir development, hydrogen sulfide usually causes corrosions and damages in oil line, casing pipe and drilling apparatus.
介绍福建炼油化工有限公司在加工含硫原油过程中，加工装置中的硫分布及其带来的一系列腐蚀问题。
The sulfur distribution and equipment corrosion problems happened in processing sour crude oil in Fujian Refinery were introduced.
东辛含硫原油管道已运营20余年，管道状况较好，腐蚀程度较轻。
Dongxin Sour Crude Oil pipeline has been operating for over 20 years, with good pipeline condition and light corrosion level.
硫氧化物(SOX)是辛辣的腐蚀性的有毒气体，产生于含硫燃料的燃烧。
Sulfur oxides (SOX.) are acrid, corrosive, poisonous gases produced when fuel containing sulfur is burned.
部分单井由于受h_2s和含硫气田水的严重腐蚀，修井费用日渐增加。
Because part of Wells are seriously corroded by H_2S and gas-field water containing sulfur, the cost of well workover increases steadily.
辽河原油逐年来酸值增高、密度变大、含盐和含硫量有所增加，常减压塔顶冷凝冷却系统的“HCI - H_2S - H_2O”腐蚀日趋严重。
With increasing acid value, density, salt and sulfur in Liaohe Crude, The HCI-H2SO4-H2O corrosion in overhead condensing system of atmospheric-vacuum unit was deteriorating.
辽河原油逐年来酸值增高、密度变大、含盐和含硫量有所增加，常减压塔顶冷凝冷却系统的“HCI - H_2S - H_2O”腐蚀日趋严重。
With increasing acid value, density, salt and sulfur in Liaohe Crude, The HCI-H2SO4-H2O corrosion in overhead condensing system of atmospheric-vacuum unit was deteriorating.
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