methacrolein中文，methacrolein的意思，methacrolein翻译及用法

2026-03-21 20:01 浏览次数 17

methacrolein

英[meθə'krəʊlɪɪn]美[meθə'kroʊlɪɪn]

[有化] 异丁烯醛

methacrolein 例句

英汉例句

  • The present invention, thereby, provides a novel heteropoly acid catalyst having excellent methacrolein conversion rate, methacrylic acid selectivity and yield.

    因此，本发明提供了一种具有优异的异 丁烯醛转化率、甲基丙烯酸选择性和产率的新型杂多酸催化剂。

  • The present invention relates to a heteropoly acid catalyst which is used for the production of methacrylic acid by gas phase oxidation of methacrolein and a preparing method thereof.

    本发明涉及一种用于通过异丁烯醛的气相氧化制备甲基丙烯酸的杂多酸催化剂及其制备方法。

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