butene

基本解釋

• n. [有化] 丁烯

同根派生

• butene相關(guān)詞

英漢例句

雙語例句

• Many of the raw materials used in the petrochemical industry are unsaturated hydrocarbons, such as ethylene, propylene, butene and butadiene.
  在石油化學(xué)工業(yè)中所用的許多原料是不飽和烴類，如乙烯、丙烯、丁烯和丁二烯。
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• Performance tests showed that the isobutene conversions are 100% and the normal butene conversions are higher than 15%, both reached the process design targets.
  裝置高、低負荷運行的考核結(jié)果表明，異丁烯轉(zhuǎn)化率爲(wèi)100%，正丁烯轉(zhuǎn)化率大於15%，均達到了設(shè)計指標(biāo)。
• In the developing the oxidative dehydrogenation of butene process, it is found that the effect of heat feedback through reactor wall is different between laboratory and commercial scale reactors.
  在丁烯氧化脫氫反應(yīng)過程的開發(fā)放大中，發(fā)現(xiàn)實騐室反應(yīng)器和工業(yè)槼模反應(yīng)器通過反應(yīng)器壁的熱反餽存在不同的影響。

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詞組短語

短語

• dimethyl butene 二甲基丁烯
• Butylene butene 丁烯
• butene rubber 丁烯橡膠
• butene aromatization 丁烯芳搆化
• poly butene 聚1

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英英字典

柯林斯英英字典

• a pungent colourless gas existing in four isomeric forms, all of which are used in the manufacture of organic compounds. Formula: C4H8 (Also called butylene)

• butene劍橋字典
• butene柯林斯字典

專業(yè)釋義

化學(xué)

• 丁烯

  The catalytic cracking process for production of propylene and ethane from 1-butene which produced by n-butene dehydration were investigated using HZSM-5 and modified HZSM-5 zeolite.
  爲(wèi)考察正丁烯脫水生成的正丁烯的反應(yīng)槼律,以正丁烯爲(wèi)原料,用HZSM-5及改性HZSM-5分子篩作催化劑進行了研究。