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- 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。
- HYDROGEN SULFIDE CORROSION IN SOUR GAS RESERVOIR 含硫气田硫化氢腐蚀
- Hydrogen Sulfide corrosion resistance 抗硫化氢腐蚀
- Keywords heavy oil hydroprocessing;equipment;piping;sulfide corrosion;protection; 重油加氢;设备;管道;硫腐蚀;防护;
- Keywords gas transmitting linepipe anti-corrosion sulfide corrosion X60 pipeline steel weldability; 输气钢管;抗腐蚀性;硫化物腐蚀;X60;管线钢;焊接性;
- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- The hydrogen sulfide is often blamed for the corrosion. 硫化氢常常引起腐蚀。
- sulfide corrosion 硫腐蚀
- hydrogen sulfide corrosion 硫化氢腐蚀
- A bright red mercuric sulfide used as a pigment. 银朱，朱砂用作颜料的一种鲜红色的硫化汞
- The corrosion inhibition rate of the product was determined by the comprison between static and dynamic experiment on corro... 试验结果表明产品羧基含量较高,阻垢效果良好。
- It is very important to analyze relationship of bolt corrosion extent and shotcrete strength,cover thick,bolt diameter and corro... 这里考虑了环境碳化，相对湿度和水膜对氧化的吸收能力的影响，最后讨论了锚杆锈蚀量与各影响因素的关系。
- DRFLORIANF,FEDRIZZIL,BONORAPL.Influence of water uptake on corrosion protection properties of fluoropolymer coatings[J].Br Corros J,1997(32):145. 徐永祥;严川伟;丁杰;等.;紫外光对涂层的老化作用[J]
- These effects are antagonizeed by sodium sulfide. 这些效果被硫化钠中和了。
- Some substances resist corrosion by air or water. 有些物质可以抗空气或水的腐蚀。
- Any of various natural metallic sulfide minerals, especially of iron. 硫化矿类一种自然金属硫化矿，尤指铁矿
- A sulfide compound containing at least two sulfur atoms per molecule. 多硫化物每个分子中至少含有两个硫原子的一种硫化物
- Calcium treatment changes the shape of sulfide. 采用钙处理改变了硫化物的形态;
- This process produces corrosion of metals. 这一过程造成金属的腐蚀。
- Red mercuric sulfide used as a pigment. 朱红色用作颜料的红色硫化汞
