碳酸鉀水溶液 的英文怎麼說

中文拼音 [tànsuānjiǎshuǐróng]
碳酸鉀水溶液 英文
wet agent =wet chemical
  • : 名詞[化學] (非金屬元素) carbon (c)
  • : 酸構詞成分。
  • : 名詞[化學] potassium (19號元素, 符號 k)
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : 動詞(溶化; 溶解) dissolve
  • : 名詞(液體) liquid; fluid; juice
  • 碳酸 : carbonic acid碳酸氣 carbonic acid gas; 碳酸泉 [水文] carbonate spring; 碳酸泉水 apollinaris
  • 水溶液 : [化學] aqueous solution水溶液電解 aqueous solution electrolysis; 水溶液電解槽 aqueous solution electrolytic cell
  1. Through the comparison between freeze - drying and heat - drying, the agglomeration and the desorption of the precursor on carbon support can be alleviated with freeze - drying method. the effects on the electrocatalysts by pretreatments of carbon support, dispersant and precursor are studied. the result shows that pretreatment of the carbon support by kmno _ 4 can add oxygen - containing functional groups on the surface of carbon, which can reduce the hydrophobicity of the carbon support, and then make it much easier for carbon to dissolve in water to form suspension ; isopropyl alcohol can make the carbon support in high dispersion in the precursor solution, which can make the precursor absorbed on the surface of the carbon

    採用高錳氧化預處理的載體比表面積較大,表面含氧官能團數量較多,親性較好,有利於前軀體在載體表面的吸附;選取異丙醇作為預凍中的分散劑,有利於載體在前軀體中的分散,容易實現前軀體離子在載體表面的穩定吸附和分散;使用性pt ( no _ 2 ) _ 2 ( nh _ 3 ) _ 2作為前軀體,可以使前軀體離子和載體表面的性含氧官能團發生離子交換反應,使得前軀體離子吸附量增大,分散更加均勻,以上三種因素的選取都可以得到催化活性更高的pt / c催化劑。
  2. The heat transfer performance of the umbrella - plate falling film evaporator was studied, water and concentration of 5 % - 40 % potash was used as medium in this paper

    本文以和5 40的為工作介質,對傘板式降膜蒸發器的傳熱性能進行了實驗研究。
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