一种测定油品腐蚀性的定性方法。主要测定油品有无腐蚀金属的活性硫化物和元素硫。
...代写网站 关键词:液化石油气,铜片腐蚀,固体碱催化剂,低温脱氯剂 [gap=1155]Keywords:liquefied petroleum gas, copper corrosion, solid base catalyst, low temperature antichlor ...
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... 4-Ball wear (scar mm)四球法平均磨迹直径 Copper Strip Corrosion铜片腐蚀 Oil Separation (24 Hours)折油度 ...
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From the data of the determination of copper corrosion and active sulfur of the additives,it can be found out that sulfoxide and sulfone cause the severe copper corrosion.
通过铜片腐蚀试验和活性硫测定，发现氧化硫烯腐蚀性上升的主要原因是由于反应生成的亚砜和砜造成的。
参考来源 - 氧的引入对硫化异丁烯极压性能的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
该方法成功地用于液化气铜片腐蚀不合格的原因分析。
The said method was successfully used to analyze the unqualified reason of copper-strip corrosion of the liquefied gas.
本发明涉及的是催化裂化汽油铜片腐蚀不合格的处理方法。
Disclosed herein is a treatment method concerning catalysis-cracker gasoline which corrodes copper sheet.
汽油中由于存在某些活性硫化物，如元素硫或多硫化物，从而产生铜片腐蚀。
The existence of active sulfides in gasoline is the reason resulting in copper strip corrosion.
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