• For example, can be butane or isobutane.

    例如可以丁烷丁烷

    youdao

  • This paper elucidates the present situation of research and development of solid acid catalysts for the alkylation of isobutane with butene.

    综述异丁烷丁烯烷基化反应用固体催化剂研究现状发展趋势。

    youdao

  • The product of propane gas chromatography, second is the highest percentage of butane and isobutane is, the content of olefins are relatively low.

    产物丙烷百分含量最高其次丁烷丁烷烯烃含量低。

    youdao

  • This paper discusses the characteristics of isobutane-refrigerant, the safety regulations and technological requirements when it is used in ship refrigeration system.

    论述了异丁烷制冷剂特性及其船舶制冷系统中使用安全规则工艺特性。

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  • Ten of them were identified. They are ethylene, propylene, isobutane, cyclobutane, three isomeric butenes, methyl ethyl ether, ethyl isopropyl ether, and ethyl acetate.

    它们乙烯烯,异丁烷,环丁烷丁烯类化合物个,甲基乙基,乙基异基醚,乙酸

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  • The green production processes in substitute of ACH mainly include isobutene processes, ethylene processes, isobutane processes and methyl acetylene processes, which will be discussed in this paper.

    替代ACHMMA绿色生产工艺主要异丁烯工艺、乙烯工艺、异丁烷工艺以及甲基乙炔工艺等。

    youdao

  • The green production processes in substitute of ACH mainly include isobutene processes, ethylene processes, isobutane processes and methyl acetylene processes, which will be discussed in this paper.

    替代ACHMMA绿色生产工艺主要异丁烯工艺、乙烯工艺、异丁烷工艺以及甲基乙炔工艺等。

    youdao

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