butene

基本解釋

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(fù)荷運(yùn)行的考核結(jié)果表明，異丁烯轉(zhuǎn)化率為100%，正丁烯轉(zhuǎn)化率大于15%，均達(dá)到了設(shè)計(jì)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(shí)驗(yàn)室反應(yīng)器和工業(yè)規(guī)模反應(yīng)器通過反應(yīng)器壁的熱反饋存在不同的影響。

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)

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.
為考察正丁烯脫水生成的正丁烯的反應(yīng)規(guī)律,以正丁烯為原料,用HZSM-5及改性HZSM-5分子篩作催化劑進(jìn)行了研究。