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   含硫离子 的翻译结果: 查询用时:0.01秒
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含硫离子
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  “含硫离子”译为未确定词的双语例句
     Effect of the DP-1 inhibitor on corrosion of stainless steel/sulfide system in simulated cooling water was investigated using polarization curves and Mott-Schottky plots.
     利用极化曲线和MottSchottky图研究了DP1型缓蚀剂对含硫离子的模拟冷却水中不锈钢腐蚀的抑制作用。
短句来源
  相似匹配句对
     DETERMINATION OF SULFUR IN DYE BATH BY SULFION-SELECTIVE ELECTRODE
     用硫离子选择电极测定染液中硫量
短句来源
     TECHNOLOGY OF DETECTING AND DISPOSING OF SULFION IN SULPHIDE WASTE WATER
     硫污水中硫离子的检测与治理方法的研究
短句来源
     MOLYBDENUM-CONTAINING LUBRICATION MATERIALS
     钼润滑材料
短句来源
     Chromium-containing phosphate
     铬的磷酸盐
短句来源
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  sulfur-containing anions
Speciation of sulfur-containing anions by use of capillary electrophoresis
      
Optimization of a CE method with indirect UV detection for speciation of sulfur-containing anions is described.
      
Separation of seven sulfur-containing anions with indirect detection at 254 nm was achieved in one run in less than 7 min.
      


s A complex was obtained from the synthesis of PPS by the reaction of Na 2S·xH 2O with HMPA,accompanied with a series of color changes.The structure and composition of the complex were characterized by X ray Diffraction,FT IR,NMR,SEM and ESR.The result of X ray Diffraction showed that the crystalline structure of the complex was different from those of stable forms of Na 2S.FT-IR spectra of the complex and HMPA indicated that HMPA was incorporated...

s A complex was obtained from the synthesis of PPS by the reaction of Na 2S·xH 2O with HMPA,accompanied with a series of color changes.The structure and composition of the complex were characterized by X ray Diffraction,FT IR,NMR,SEM and ESR.The result of X ray Diffraction showed that the crystalline structure of the complex was different from those of stable forms of Na 2S.FT-IR spectra of the complex and HMPA indicated that HMPA was incorporated in the complex,and the data of SEM also confirmed it.NMR result suggested indirectly that NaHS was one of the contents of the complex.Further information about the complex was under investigation.

在PPS 合成前期,Na2S·XH2O 和六甲基磷酰三胺( HMPA) 反应,发生颜色变化,生成一种络合物。分别用X- 射线衍射分析、红外、核磁、扫描电镜、顺磁等手段对这种络合物的结构进行分析表征,确认HMPA 参与了络合,络合物含有P、Na 、S 等元素,NaHS 为络合物的组分之一。对比实验证明NaOH 与HMPA 反应无颜色变化,即络合物中的S2 - 、HS-或其他含硫离子是Na2S·XH2O 与HMPA 反应产生颜色变化的决定性因素。

Effect of the DP-1 inhibitor on corrosion of stainless steel/sulfide system in simulated cooling water was investigated using polarization curves and Mott-Schottky plots. Analysis results of the determined values of passive current I_p and carrier densities N indicated that sulfide in the simulated cooling water degraded the anticorrosive performance of the stainless steel. After adding the inhibitor into this system, the values of I_p and N were reduced significantly, indicating that the presence of the inhibitor...

Effect of the DP-1 inhibitor on corrosion of stainless steel/sulfide system in simulated cooling water was investigated using polarization curves and Mott-Schottky plots. Analysis results of the determined values of passive current I_p and carrier densities N indicated that sulfide in the simulated cooling water degraded the anticorrosive performance of the stainless steel. After adding the inhibitor into this system, the values of I_p and N were reduced significantly, indicating that the presence of the inhibitor had assuredly inhibited the destruction of sulfide to the passive films.

利用极化曲线和MottSchottky图研究了DP1型缓蚀剂对含硫离子的模拟冷却水中不锈钢腐蚀的抑制作用。结果发现,硫离子降低了不锈钢的耐蚀性能;DP1型缓蚀剂的加入使不锈钢钝态电流密度和钝化膜载流子浓度随硫离子浓度的增加而增大的幅度大大降低,说明该缓蚀剂抑制了硫离子对不锈钢钝化膜的侵蚀作用。

 
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