堿催化作用 的英文怎麼說

中文拼音 [jiǎncuīhuàzuòyòng]
堿催化作用 英文
base catalysis
  • : 名詞1. (含氫氧根的化合物的統稱) alkali2. (碳酸鈉) soda
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  1. Hartshorn ( nh4oh ) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate ( t203 )

    摘要選氨水溶液代替醋酸為新型於硫磷雙辛基性鋅鹽( t203 )的皂反應。
  2. Nano - alkali metal hydrides and lanthanide hydrides can be prepared easily by the direct hydrogenation catalyzed by ticl4 in tetrahydrofunan ( thf ) under normal pressure. lanthanide powder of nanometric size in a finely dispersed active form was generated by the thermal decomposition of organolanthanide in vacuum. 1

    本文應絡合法,在常溫常壓下,在萘/ ticl4體系下合成納米尺寸金屬氫物(以nah為代表) 、納米尺寸鑭系金屬氫物(以smh3為代表)和鑭系金屬有機合物(以蒽鑭為代表) ,並通過真空熱解鑭系金屬有機合物得到高分散度的納米尺寸鑭系金屬粉末(以la為代表) ,主要考察如下三個方面的內容。
  3. On the basis of catalyzing mechanism, it can raise the reaction efficiency of sodium sulfite and reduce the remains of sodium sulfite, and has evident catalyzing action by adding bivalent nickel ions and bivalent cobalt ions into the water under the condition of weak alkali

    根據機理,在弱條件下加入二價鎳離子和二價鈷離子能提高水中亞硫酸鈉的反應效率,降低水中亞硫酸鈉的殘余量,對亞硫酸鈉的除氧效果具有明顯
  4. Effect of alkali metals addition on the interaction between active constituents and alumina support of ptsn catalysts for dehydrogenation of propane

    金屬離子對丙烷脫氫劑中活性組分與載體間的影響
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