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例句
英英词典释义
行业词典释义

福克斯词典 \ 英汉词典 \

methanol是什么意思？

methanol

英[ˈmeθənɒl] 美[ˈmeθənɔl]

n. 甲醇；

例句

The relative content of methyl and the relative content of methyl oleate the methanol - esterified diosgenin product. 经甲酯化后皂素产品中十六酸甲酯的相对含量为8.2%,油酸甲酯的相对含量为10.5%.
Conclusion a reliable method, that suggested to instead of the determination of methanol digestions. 结论:方法可靠, 建议以此法代替甲醇浸出物测定.
Methyl 3 - methoxypropionate ( MMP ) was prepared from methanol and methyl acrylate ( MA ) using sodium methoxide as catalyst. 以甲醇和丙烯酸甲酯 ( MA ) 为原料,甲醇钠为催化剂,合成了 3- 甲氧基丙酸甲酯 ( MMP ).
Dimethyl carbonate is synthesized directly from carbon dioxide and methanol in the presence of magnesium methoxide. 报道一种在甲醇镁作用下,由二氧化碳及甲醇直接合成碳酸二甲酯的反应过程.
A new method for preparation of isopropanolamine from ammonia and propylene oxide in methanol was reported. 研究了在甲醇介质中用氨和环氧丙烷制备异丙醇胺的新工艺.
However, the immiscibility of oil with methanol leads to low transesterification rate in the biodiesel production. 但在传统的生物柴油生产工艺中, 由于原料油与醇的不互溶性,严重影响了酯交换反应的程度.
Adopt coal slurry gasifier to produce methanol synthetic gas. 采用水煤浆气化炉生产甲醇合成气.
And DPR altered little when the concentration of methanol increased. 当甲醇浓度增大时,DPR则变化很小.
Process for synthesizing dimethyl phthalate ( DMP ) for phthalic anhydride and methanol has developed. 研究以苯酐、甲醇为原料合成邻苯二甲酸二甲酯的方法.
Methanol dehydrogenation is a promising route for commercial production of anhydrous formaldehyde. 甲醇直接脱氢制无水甲醛是具有工业化前景的新工艺.

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英英词典释义

Noun
1. a light volatile flammable poisonous liquid alcohol; used as an antifreeze and solvent and fuel and as a denaturant for ethyl alcohol

行业词典

医学：〔USP〕甲醇：透明、无色的易燃液，化学式为CH3OH，有特殊气味，易与乙醇、醚和水混和，用作溶剂；
石油：甲醇；

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