catalytic cracking

基本解釋

• [油氣] 催化裂化

英漢例句

雙語例句

• The Fluid Catalytic Cracking ( FCC ) is the major gasoline - producing process in refinery.
  （流化催化裂化） 是煉廠生產(chǎn)汽油的主要方法之一。
• New technology is limited due to the structure feature of regenerator and reactor, during the refine of small catalytic cracking unit.
  在小型催化裂化裝置的改造中，由于兩器原有結(jié)構(gòu)型式的特點(diǎn)，一些新技術(shù)的應(yīng)用受到很大的限制。
• The dominant reaction pathways and the effect of reaction temperature and type of zeolites on the yield and selectivity of benzene formed during catalytic cracking of cumene were investigated.
  在催化裂化反應(yīng)條件下，研究了異丙苯主要裂化反應(yīng)路徑以及反應(yīng)過程中反應(yīng)溫度和分子篩類型對(duì)苯產(chǎn)率和選擇性的影響規(guī)律。

• catalytic cracking更多例句

詞組短語

短語

• catalytic c cracking unit 催化裂化裝置
• catalytic thermal cracking 催化熱裂解
• catalytic oxidative cracking 催化氧化裂解
• catalytic c cracking 催化裂化
• absorber for catalytic -cracking 催化裂化吸收塔

• catalytic cracking更多詞組

專業(yè)釋義

能源科學(xué)技術(shù)

• 催化裂化

  Catalytic cracking is essential to the growth of oil refining industry and to the development of globe economy.
  催化裂化對(duì)煉油工業(yè)的成長壯大和對(duì)全球經(jīng)濟(jì)的發(fā)展都具有重要的意義。

  化學(xué)

• 催化裂解

  Catalytic cracking of hydrocarbons to light olefins is one of the most promising ways to replace the conventional steam cracking. Among numerous factors,the development of catalysts with good performances is the key of studies on catalytic cracking.
  在探索替代傳統(tǒng)的蒸氣熱裂解制取低碳烯烴的諸多研究中,烴類催化裂解制低碳烯烴是最具有發(fā)展前景的方法之一,其中研究和開發(fā)具備良好催化性能的催化劑是該項(xiàng)技術(shù)的關(guān)鍵。

• 催化裂化

  C4 fraction is a byproduct of the preparation of ethylene by steam pyrolysis and catalytic cracking.
  C4餾分是蒸汽熱裂解制乙烯和催化裂化裝置的副產(chǎn)。

• 催化分解