hydrogenation是什么意思？

hydrogenation

英[haɪdrədʒə'neɪʃən] 美[haɪdrədʒə'neɪʃən]

• n. 加氢，氢化（作用）；

例句

• Several kinds of ruthenium - catalyzed organic reactions were reviewed: hydrogenation, oxidation, isomerization, metathesis. 综述了钌催化剂催化的主要几类有机合成反应,包括氢化 、 氧化 、 异构化 、 复分解.
• It is infrequence in China that the weld high - temperature high - pressure hydrogenation pipe is cracked short time. 高温高压 临氢管道焊缝迅速发生裂纹,国内罕见.
• A new presulfidation process of hydrotreating catalyst in the hydrogenation is introduced. 介绍了一种加氢催化剂器内预硫化新工艺.
• The hydrogenation can be controlled to produce any degree of hardness desired in the product. 为了生产所需要的任何硬度的产品,可对氢作用加以控制.
• Numerous applications of two phase catalysis to hydroformylation, hydrogenation and other organic reactions are also described. 两相催化在烯烃的氢甲酰化反应 、 不饱和化合物的加氢反应以及其它有机反应中获得了广泛的应用.
• Application status and trends in hydrodesulfurization ( HDS ) and olefine hydrogenation catalysts are reviewed. 综述了国内外加氢转化催化剂的开发应用现状和发展趋势.
• Addition Reactions to Alkynes, Hydrogenation , Halogenation and HX. Hydration of alkynes. Tautomerization. 炔烃的加成, 氢化,卤化和HX. 炔烃的水化作用,互变异构化.
• There are two Methods: To product furfuryl alcohol: liquid phase and gas phase hydrogenation of furfural. 糠醇是一种重要化工原料,其生产方法有两种: 糠醛液相加氢和气相加氢.
• Hydrogen is an important feedstock used in petrochemical enterprises � � hydrogenation process. 氢气是石化企业加氢工艺的重要原料.
• Optionally, the purified diisobutylene may be hydrogenated to isooctane hydrogenation catalyst. 任选的是, 可用加氢催化剂将纯化的二聚异丁烯加氢生成异辛烷.

英英词典释义

• Noun
  1. a chemical process that adds hydrogen atoms to an unsaturated oil;
  "food producers use hydrogenation to keep fat from becoming rancid"

行业词典

• 农学： 氢化；
  冶金学： 氢化；
  化学： 氢化；
  石油： 加氢；